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Journal articles on the topic '4G and long term evolution'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Ulfah, Maria. "PERHITUNGAN PATHLOSS TEKNOLOGI 4G LONG TERM EVOLUTION (LTE)." Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) 3, no. 2 (2016): 1–9. http://dx.doi.org/10.33019/ecotipe.v3i2.19.

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Propagasi gelombang melalui media transmisi udara sangatlah berperan penting bagi kelancaran komunikasi seluler, karena sinyal yang disalurkan oleh media transmisi udara yang akan diterima oleh penerima dipengaruhi oleh kontur bumi, media pantulan, penghalang (obstacle) serta jarak dan kemungkinan-kemungkinan yang tidak dapat diprediksi kemunculannya dan menghambat proses transmisi sinyal yang berlangsung. Penting dalam memperhitungkan rugi-rugi (pathloss) sinyal yang terjadi disepanjang saluran transmisi, karena mempengaruhi kualitas sinyal yang akan diterima. Dalam menentukan rugi-rugi sinya

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Ulfah, Maria, and Andi Sri Irtawaty. "OPTIMASI JARINGAN 4G LTE (LONG TERM EVOLUTION) PADA KOTA BALIKPAPAN." Jurnal ECOTIPE 5, no. 2 (2018): 1–10. http://dx.doi.org/10.33019/ecotipe.v5i2.645.

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Long Term Evolution (LTE) merupakan teknologi generasi ke empat (4G) yang dikembangkan oleh 3rd Generation Partnership Project (3GPP). LTE mampu memberikan kecepatan downlink sampai dengan 100 Mbps dan uplink 50 Mbps. Penelitian ini mempunyai tujuan untuk melakukan perancangan jaringan 4G LTE pada wilayah kota Balikpapan dengan target khusus untuk mengetahui kualitas perancangan jaringan 4G LTE di kota Balikpapan melalui parameter best signal level, nilai C/ (N+I), throughput, RSRP dan BLER dari perancangan yang telah dilakukan. Metode penelitian dilakukan melaui survey ke lokasi site-site e N

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Hilal, Hamzah, and Mudrik Alaydrus. "SISTIM LONG TERM EVOLUTION (LTE) PADA SELULER - TEKNOLOGI DAN APLIKASI." Jurnal Abdi Masyarakat (JAM) 5, no. 1 (2019): 59. http://dx.doi.org/10.22441/jam.2019.v5.i1.010.

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Perkembangan teknologi komunikasi wireless dengan kecepatan data yang tinggi didorong oleh tuntutan pengguna komunikasi data yang terus membesar. Kapasitas sistim yang ditandai dengan jumlah data yang dikirimkan dalam setiap detiknya bisa diperbesar dengan memperbesar bandwidth dari sistim komunikasi ini. Sistim komunikasi wireless generasi keempat 4G Long Term Evolution (LTE) memberikan solusi kecepatan data yang tinggi dengan teknik OFDMdan MIMO.

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Azizah, Andi. "PERKEMBANGAN TEKNOLOGI 4G (LTE & WiMAX)." MUSTEK ANIM HA 5, no. 2 (2016): 157–67. http://dx.doi.org/10.35724/mustek.v5i2.621.

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WiMAX (Worldwide Interoperability for Microwave Access) adalah sebuah forum industri yang mensertifikasi dan menstandarisasi produk-produk yang mengimplementasikan standar IEEE 802.16 WirelessMAN. WiMAX merupakan teknologi nirkabel yang dapat mengatasi berbagai aplikasi dengan cakupan MAN (Metropolitan Area Network), Penggunaan WiMAX untuk koneksi backhaul secara teknis dapat dilakukan karena kehadiran WiMAX dapat mengatasi permasalahan pada koneksi backhaul WiFi. Teknologi Long Term Evolution (LTE) merupakan standar terbaru teknologi jaringan bergerak, sebagai kembangan dari GSM (Global Syste

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Rangankar, Suresh B., and Nitiket Mhala. "Performing Analysis of Quality of Service Parameters of 4G Long Term Evolution in Health Care System." Journal of Computational and Theoretical Nanoscience 16, no. 12 (2019): 5008–13. http://dx.doi.org/10.1166/jctn.2019.8556.

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Long Term Evolution (LTE) is a leading 4G wireless broadband technology developed by the Third Generation Partnership Project (3GPP) Release 8. LTE is expected to provide very fast, highly responsive and cost effective data services and appears itself to be the right technology at the right time. LTE is becoming an ultimate choice for 4G services around the world due to its higher data rates and lower latency objectives. E-Health services comprise a wide range of healthcare services delivered by utilizing information and communication technology. In order to help existing and emerging e-Health

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Akhyar, Al Habib Maulana, Afrizal Yuhanef, Dikky Chandra, and Yulindon. "Handover Analysis Of 4G LTE (Long Term Evolution) At A Frequency Of 2400 Mhz." Inspiration: Jurnal Teknologi Informasi dan Komunikasi 13, no. 2 (2023): 14–24. http://dx.doi.org/10.35585/inspir.v13i2.11.

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Information technology has now become a primary need for many individuals, facilitating access to various needs, including work, learning, and other activities. Mobile phones allow users to stay connected to the internet without interruption, even when traveling out of town, thanks to their ability to switch between cells or through a process known as handover. The focus of this article is on the impact of handover on 4G LTE networks. The data collection approach in this research uses the drive test method by utilizing the tems pocket application to retrieve internet network data. The research

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Samuel Jefry Marthin, Angly Desvina Simbolon, Andi Gunawan, and Artha Aulya. "Perencanaan Jaringan 4G Long Term Evolution (LTE) 1800 Mhz di Kepulauan Anambas." TEKTONIK : Jurnal Ilmu Teknik 2, no. 4 (2025): 37–44. https://doi.org/10.62017/tektonik.v2i4.4837.

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Peningkatan aksesibilitas dan kualitas layanan telekomunikasi di Kepulauan Anambas menjadi prioritas untuk mengatasi keterbatasan infrastruktur yang ada. Penelitian ini menyusun perencanaan jaringan 4G LTE 1800 MHz di Kepulauan Anambas dengan menggunakan data geografis, populasi, dan infrastruktur eksisting. Analisis kebutuhan kapasitas dan cakupan layanan dilakukan berdasarkan distribusi pengguna, dan pemilihan lokasi Base Transceiver Station (BTS) menggunakan metode analisis spasial dan Geographic Information System (GIS). Hasil penelitian menunjukkan bahwa 17 BTS diperlukan untuk melayani s

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Bisma, Pal singh Ravinder, Gill Jasmeen, and Monika Mehra Dr. "A Hybrid Approach for Optimized Resource Allocation in a Deployed 4G Long Term Evolution (LTE) Network." International Journal of Innovative Research in Computer Science & Technology (IJIRCST) 11, no. 1 (2023): 68–72. https://doi.org/10.5281/zenodo.7661031.

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A 4G system is expected to provide an all-inclusive and secure all-IP based mobile broadband solution to laptop, wireless modems, computer, smart phones, and other mobile devices. Although many studies were conducted in the past, there are still many challenges to be met when resource allocation is to be performed in an optimal manner. In the light of the same, a hybrid approach for optimized resource allocation is proposed in a deployed 4G Long Term Evolution (LTE) network. For this to accomplish, firstly a comparative study of the state-of-the-art models has been performed to find out the mo

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Shindou, Hassnaa, Yassine El Hasnaoui, and Srifi Mohamed nabil. "Deep learning-based cellular traffic prediction for 4G long-term evolution networks using three models." Bulletin of Electrical Engineering and Informatics 14, no. 3 (2025): 1820–29. https://doi.org/10.11591/eei.v14i3.9221.

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Wireless networks can be seen as the essential element of contemporary communication systems, connecting, in one way or another, billions of people and technologies all over the world. As a result, there is more of requirement from the area of application for models, which should be able to help in the analysis of the time series of mobile traffic to enhance the quality of service (QoS) in the present networks as well as in the future ones. The primary objective of this article is to develop effective artificial intelligence (AI) models for traffic load prediction in cellular networks. To achi

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Choudhury, Nupur, Chinmoy Kalita, and Kandarpa Kumar Sarma. "Design of a Scalable 4G Portable Network Using Low Cost SDR And Raspberry Pi." WSEAS TRANSACTIONS ON COMMUNICATIONS 20 (August 10, 2021): 117–22. http://dx.doi.org/10.37394/23204.2021.20.15.

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Of late, Software Defined Radio (SDR) approach has become an effective means to design high data rate wireless systems for a range of applications. There are methods with which low cost SDR based 4th generation (4G) or long term evolution (LTE) systems can be designed. Using low cost Raspberry Pi systems, the SDR aided 4G systems can be designed for high data rate communication. The work is related to the design of a 4G wireless system using low cost SDR solutions and integrated to a programmable controller based on a Raspberry Pi. Experimental results show that the system is effective in a ra

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Suma H R, Vijayaprakash R M, and Sunil Kumar G. "Advancements and impact of 4G communication: A technological revolution." World Journal of Advanced Research and Reviews 2, no. 1 (2019): 070–76. https://doi.org/10.30574/wjarr.2019.2.1.0124.

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The fourth-generation (4G) communication technology revolutionized the telecommunications industry by significantly enhancing data transfer speeds, network reliability, and overall user experience. As a successor to 3G, 4G introduced advancements such as Long-Term Evolution (LTE) and LTE-Advanced, enabling higher bandwidth, lower latency, and improved spectral efficiency. These enhancements facilitated seamless mobile broadband services, high-definition video streaming, real-time gaming, and IoT connectivity, transforming both consumer and enterprise applications. This paper explores the techn

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1., Pisetskiy Yu.V. 2. Seytbayev A.Q. "5G VA INTERNET BUYUMLARI ALOQASI TAMOYILLARI." zamonaviy dunyoda ilm-fan va texnologiya 2, no. 10 (2023): 56–58. https://doi.org/10.5281/zenodo.7774147.

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Internet buyumlari (IoT) da milliardlab qurilmalar simsiz texnologiyalar orqali ulanadigan IoT ilovalarida 2G/3G/4G, WiFi, Bluetooth va boshqalar kabi bir qator simsiz texnologiyalar qoʻllanilgan. 2G tarmoqlari (hozirda dunyo aholisining 90% ni qamrab oladi) ovoz uchun, 3G (hozirda dunyo aholisining 65% ni qamrab oladi) ovoz va maʼlumotlar uchun va 4G (2012 yildan) keng polosali internetga kirish uchun moʻljallangan. 3G va 4G IoT uchun keng qoʻllaniladi, lekin IoT ilovalari uchun toʻliq optimallashtirilmagan. 4G uyali aloqa tarmoqlarining imkoniyatlarini sezilarli darajada kengaytirdi, bu esa

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Shalini, Ms, and Anoop Tiwari. "Overview of Beyond 4G-LTE Wireless Transmission Technologies." International Journal on Recent and Innovation Trends in Computing and Communication 7, no. 6 (2019): 74–77. http://dx.doi.org/10.17762/ijritcc.v7i6.5334.

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Non-orthogonal multiple access (NOMA) is a promising applicant innovation for 5G cell systems. By and by MIMO-OFDM remote innovations are utilizing in 4G LTE development remote correspondence. This paper examine about the job of MIMO-OFDM and NOMA as principal contributing execution factors in past 4G LTE Remote Transmission Innovation from a specialized point of view. Long Term Evolution (LTE) utilizes Orthogonal Frequency Division Multiplexing (OFDM) along with MIMO (Multiple Input Multiple Output) reception apparatus innovation standard to accomplish high radio spectral efficiency and multi

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M. Zaki, Rana, and Hala Bahjat Abdul wahab. "4G Network Security Algorithms: Overview." International Journal of Interactive Mobile Technologies (iJIM) 15, no. 16 (2021): 127. http://dx.doi.org/10.3991/ijim.v15i16.24175.

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<p class="0abstractCxSpFirst">Long Term Evolution (LTE) of (Universal Mobile Telecommunication System) is one of the modern steps in series of mobile telecommunications systems. That appears to be a strong technology that meets the requirements of fourth-generation (4G) mobile networks and supports authentication and encryption mechanisms between User Equipment (UE) and Message Management Entity (MME). This paper provides an overview of the three most important algorithms that are considered the heart of LTE cryptographic algorithms (SNOW3G, AES, and ZUC) and a comparison between cipher

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Marco Alaez, Ricardo, Jose M. Alcaraz Calero, Qi Wang, et al. "Open-Source Based Testbed for Multioperator 4G/5G Infrastructure Sharing in Virtual Environments." Wireless Communications and Mobile Computing 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/1984314.

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Fourth-Generation (4G) mobile networks are based on Long-Term Evolution (LTE) technologies and are being deployed worldwide, while research on further evolution towards the Fifth Generation (5G) has been recently initiated. 5G will be featured with advanced network infrastructure sharing capabilities among different operators. Therefore, an open-source implementation of 4G/5G networks with this capability is crucial to enable early research in this area. The main contribution of this paper is the design and implementation of such a 4G/5G open-source testbed to investigate multioperator infrast

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Eriane Putri, Febby, Atik Charisma, and Ni Ketut Hariyawati Dharmi. "Perancangan Antena Segitiga Gerigi Circular Slot untuk Aplikasi Long Term Evolution (LTE)." ELECTRON : Jurnal Ilmiah Teknik Elektro 2, no. 2 (2021): 23–32. http://dx.doi.org/10.33019/electron.v2i2.3.

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Teknologi komunikasi yang sedang popular saat ini adalah teknologi 4G LTE. Teknologi yang memiliki efesiensi dan kecepatan akses yang sangat tinggi. Antena dengan kinerja bagus diperlukan untuk mendukung teknologi LTE dengan dimensi yang kecil, ringan dan murah untuk dipabrikasi dalam jumlah banyak, dan antena tersebut adalah antena mikrostrip. Antena mikrostrip memiliki kelemahan berupa gain yang rendah dan bandwidth yang sempit. Proximity coupled merupakan salah satu metode untuk memperbaiki bandwidth dan gain pada antena mikrostrip. Proximity coupled yaitu teknik pencatuan atau metode feedi

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Pebriyanti, Cahyani, Nabilah Lestari, Nur Asyiyah, et al. "Studi Komparatif Modulasi M-QAM dan QPSK pada Jaringan 4G-LTE." AVITEC 6, no. 1 (2024): 11. http://dx.doi.org/10.28989/avitec.v6i1.2003.

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Kemajuan teknologi telekomunikasi, khususnya jaringan 4G atau LTE (Long Term Evolution), telah mengubah dunia komunikasi seluler secara signifikan. Namun, dengan meningkatnya penggunaan layanan 4G LTE sering kali diikuti oleh gangguan sinyal yang cukup mengganggu. Studi ini menggunakan metode literature review dengan menggali data yang ada sebelumnya, diikuti dengan analisis dan eksplanasi rinci untuk melengkapi penelitian sebelumnya. Penelitian ini berfokus pada berbagai tingkat modulasi, termasuk QPSK, 16-QAM, 64-QAM, dan 256-QAM. Parameter utama yang diamati adalah throughput, yang merupaka

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Sirait, Rummi, and Rizka Fadhila Dhuha. "Kajian Perencanaan Jaringan Long Term Evolution (LTE) Pada Node B 4G di Kota Tangerang Selatan." Techno.Com 19, no. 2 (2020): 178–89. http://dx.doi.org/10.33633/tc.v19i2.3326.

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Kualitas jaringan Long Term Evolution (LTE) di Kota Tangerang Selatan masih kurang optimal, berdasarkan data hasil drive test nilai rata-rata RSRP dan SINR termasuk dalam kategori buruk. Hal tersebut dikarenakan jumlah site yang masih kurang, serta gedung-gedung yang menghalangi site. Perlu dilakukan perencanaan ulang untuk meningkatkan kinerja jaringan LTE di Kota Tangerang Selatan dengan melakukan perhitungan estimasi jumlah penduduk serta pengguna seluler pada tahun 2024, untuk mengetahui jumlah site yang dibutuhkan yang mencakup seluruh area di Kota Tangerang Selatan. Nilai total loss yang

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Andini, Iis, Dian Widi Astuti, and Muslim Muslim. "CASCADED SQUARE LOOP BANDPASS FILTER WITH TRANSMISSION ZEROS FOR LONG TERM EVOLUTION (LTE)." SINERGI 22, no. 1 (2018): 63. http://dx.doi.org/10.22441/sinergi.2018.1.010.

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In this paper, we present a bandpass filter that passed frequency of 1.7 GHz – 1.8 GHz. It is applied for an uplink frequency in 4G 1800MHz. This filter is created by using substrate PCB TMM-10i and has a compact size of 42 mm x 42 mm. The compact size is also important besides selectivity. The selectivity is achieved by implementing cascade square loop resonator method which generated transmission zeros. Actually, transmission zeros are obtained from the coupled resonator. The bandpass filter is designed by adding an external resonator on each square of the resonator loop and a patch to the i

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Yahaya, Mahmud Muhammad, Yusuf Surajo, and Aminu Haruna Rawayau. "AN ENHANCED RESOURCE ALLOCATION SCHEME FOR LONG TERM EVOLUTION ADVANCED NETWORK." FUDMA JOURNAL OF SCIENCES 7, no. 3 (2023): 7–12. http://dx.doi.org/10.33003/fjs-2023-0703-1766.

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The emerging Long-Term Evolution Advanced (LTE-A) is an extended version of Long-Term Evolution (LTE) fourth-generation (4G) wireless broadband technologies that supports high speed transmission of multimedia applications, like video streaming, multimedia online game, Voice over IP (VoIP), browsing over the web etc. The Third Generation Partnership Project (3GPP) does not define a standard packet scheduling strategy in LTE-A. Therefore, it is expected for researchers and network service providers to design efficient schemes. This paper proposed an Enhanced Resource Allocation Scheme (E-RAS) th

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Alomary, Fahad, and Ivica Kostanic. "Evaluation of Quality of Service in 4th Generation (4G) Long Term Evolution (LTE) Cellular Data Networks." Universal Journal of Communications and Network 1, no. 3 (2013): 110–17. http://dx.doi.org/10.13189/ujcn.2013.010305.

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Istepanaian, Robert S. H., and Y. T. Zhang. "Guest Editorial Introduction to the Special Section: 4G Health—The Long-Term Evolution of m-Health." IEEE Transactions on Information Technology in Biomedicine 16, no. 1 (2012): 1–5. http://dx.doi.org/10.1109/titb.2012.2183269.

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de Cos, María Elena, Mohamad Mantash, Anne‐Claude Tarot, and Fernando Las‐Heras. "Dual‐band coplanar waveguide‐fed smiling monopole antenna for WiFi and 4G long‐term evolution applications." IET Microwaves, Antennas & Propagation 7, no. 9 (2013): 777–82. http://dx.doi.org/10.1049/iet-map.2012.0670.

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Cai, Zhanghua, Yihong Qi, Zibin Weng, Wei Yu, Fuhai Li, and Jun Fan. "DC ground compact wideband omnidirectional vertically polarised slot loop antenna for 4G long‐term evolution applications." IET Microwaves, Antennas & Propagation 12, no. 7 (2018): 1087–92. http://dx.doi.org/10.1049/iet-map.2017.0712.

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Somchai, Sophonwit, Jirun Potinakkha, Nararat Ruangchaijatupon, et al. "Feasibility Design of 4G-LTE Cell Sites in an Academic Community." Applied Mechanics and Materials 781 (August 2015): 3–6. http://dx.doi.org/10.4028/www.scientific.net/amm.781.3.

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This paper shows the feasibility analysis of the 4th generation (4G) telecommunication system on 800-900 MHz spectrum. It applies the Long-Term Evolution (LTE) wireless communication and makes a feasibility design of cell site placement. An academic community is selected as a studied site because the high usage of advanced communication technologies. Due to the variety of population density, age, and gender, Khon Kaen University is chosen. This paper also suggests the model for cell site installation and cell site positions in Khon Kaen University area.

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Parthasarathy, Rajamohan, Preethy Ayyappan, and Seow Soon Loong. "5G Wireless Networks Deployment with Emerging Technologies and Research Challenges." Journal of Engineering & Technological Advances 3, no. 1 (2018): 1–20. http://dx.doi.org/10.35934/segi.v3i1.1.

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Over the last couple of decades the world has witnessed gradual, yet steady evolution of mobile wireless communications towards second, third and fourth generation wireless networks. Introduction of digital modulations, effective frequency reuse, penetration of packetbased Internet and rapid advancement in physical layer technologies. Currently all IP based 4G Long Term Evolution (LTE/4G) networks have become a part of everyday life. As a result, a set of new, user-oriented mobile multimedia applications, like mobile video conferencing, streaming video, e-healthcare and online gaming are comin

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Evalina, Noorly. "Analisis Perbandingan Kualitas Jaringan 4G LTE Operator X Dan Y Di Wilayah Kampus Utama UMSU." Teknologi Rekayasa Jaringan Telekomunikasi (TRekRiTel) 1, no. 1 (2021): 13–20. http://dx.doi.org/10.51510/trekritel.v1i1.396.

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A technology appears, namely Long Term Evolution (LTE), which is a fourth generation (4G) cellular network technology. This LTE can provide data transfer speeds of up to 100 Mbps on the downlink side and 50 Mbps on the uplink side. The growth in the number of telecommunication service users in Medan City has caused a decline in network quality, especially 4G LTE technology. By doing a drive test, it can be seen the areas where there is signal strength of a network which aims to improve the signal quality of a network. Benchmark (comparison) of 4G LTE operator service quality is done by measuri

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Shutko, Vladimir, Nazar Fomenko, Olena Klyuchko, and Olena Kolganova. "Latest Means of Communications Based on LTE and MIMO Technologies in 3G, 4G Networks: Application for Contemporary Biomedical Practice in Rural Ukraine." Electronics and Control Systems 1, no. 79 (2024): 60–69. http://dx.doi.org/10.18372/1990-5548.79.18444.

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The network organization of the systems of economic entities, which are distributed remotely over large territories, require the creation of high-quality communications for them. The purpose of present work was to demonstrate the possibility of using the latest means of communication based on Long-Term Evolution and Multiple-Input Multiple-Output technologies (LTE- and MIMO- technologies) in 3G and 4G networks to solve contemporary tasks of organizing of high-quality mobile communication in some places of the territory of Ukraine for the works that need biological and medical information in ra

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S., Salihah, H. Jamaluddin M., Selvaraju R., and N. Hafiz M. "A MIMO H-shape Dielectric Resonator Antenna for 4G Applications." Indonesian Journal of Electrical Engineering and Computer Science 10, no. 2 (2018): 648–53. https://doi.org/10.11591/ijeecs.v10.i2.pp648-653.

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In this article, a Multiple-Input-Multiple-Output (MIMO) H-shape Dielectric Resonator Antenna (DRA) is designed and simulated at 2.6 GHz for 4G applications. The proposed structure consists of H-shape DRA (εr=10) which is mounted on FR4 substrate (εr=4.6), and feed by two different feeding mechanisms. First, microstrip with slot coupling as Port 1. Second, coaxial probe as Port 2. The electrical properties of the proposed MIMO H-shape DRA in term of return loss, bandwidth and gain are completely obtained by using CST Microwave Studio Suite Software. The simulated results demons

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DR.A.K., KURESHI. "INTERFERENCE CONTROL AND RADIO RESOURCE MANAGEMENT IN FEMTOCELL." IJIERT - International Journal of Innovations in Engineering Research and Technology ICITER- 16 PUNE (June 20, 2016): 142–46. https://doi.org/10.5281/zenodo.1463595.

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<strong>Recently advancement in 4th generation (4G) heterogeneous networking has opened the door for the deployment of femtocells in a large scale. The deployment of femtocells in the existing macrocell networks and in 4G networks will significantly increase due to femtocells offer increase the coverage,the capacity and user friendly mode of operations in the both home and office environments. So,these low power home - based access points are going to change the landscape of the mobile technology,and the network business in the coming years.The objective of project is to study and propose the

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Lee, Sangjae, and Byung Gon Kim. "User Factors Affecting Both Subscription Intention and Time for 4G Wireless Internet Service." SAGE Open 10, no. 4 (2020): 215824402098073. http://dx.doi.org/10.1177/2158244020980730.

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While much attention is paid to 4G wireless Internet service based on long term evolution (LTE) technology, the previous studies investigating both subscription intention and of 4G wireless Internet service time are lacking. This study attempts to fill this void by analyzing the subscription intention and time of 4G wireless Internet service users using a bivariate two-equation model. Further, as previous studies on self-efficacy and innovativeness are lacking in mobile service adoption despite the importance of user capability for adopting Internet service, this study intends to fill the void

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Rusli, Rusli, and Andi Azizah. "ANALISIS QUALITY OF SERVICE (QOS) PADA JARINGAN TELEKOMUNIKASI DATA 4G LTE DI KELURAHAN BAMBU PEMALI KOTA MERAUKE." MUSTEK ANIM HA 11, no. 1 (2022): 1–6. http://dx.doi.org/10.35724/mustek.v11i1.4400.

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Quality of Service (QoS) merupakan kemampuan suatu jaringan untuk menyediakan layanan yang baik. Dengan hadirnya teknologi 4G LTE (Long Term Evolution) diharapkan dapat memenuhi kebutuhan multimedia masyarakat Merauke saat ini. Penelitian ini dikhususkan untuk menganalisa Quality of Service (QoS) jaringan telekomunikasi data 4G LTE di Kelurahan Bambu Pemali Kota Merauke. Tujuannya adalah untuk mengetahui kualitas jaringan telekomunikasi data 4G LTE dari sisi throughput, delay, jitter dan packet loss berdasarkan standarisasi TIPHON (Telecommunications and Internet Protocol Harmonization Over Ne

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Prihatini, Anisari Mei, Sholeh Hadi P., and Rahmadwati. "Optimasi Penentuan Posisi Evolved Node B Long Term Evolution pada BTS GSM yang Terpasang Menggunakan Fuzzy Evolutionary Algorithm." Jurnal Elektronika dan Telekomunikasi 15, no. 2 (2016): 39. http://dx.doi.org/10.14203/jet.v15.39-44.

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LTE (Long Term Evolution) atau yang disebut dengan teknologi 4G merupakan suatu teknologi telekomunikasi bergerak yang dikeluarkan oleh 3GPP Release 8 dan merupakan pengembangan dari HSDPA. Untuk membangun sebuah jaringan LTE di suatu daerah, penyelenggara jasa jaringan telekomunikasi harus membangun infrastuktur sistem komunikasi seluler baru. Salah satu aspek yang sangat berperan dalam pembangunan infrastruktur adalah pembangunan Evolved NodeB (ENodeB). Meningkatnya pembangunan menara ENodeB baru memberikan dampak pada faktor keamanan lingkungan, kesehatan masyarakat dan estetika lingkungan.

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Mata, Derek, Raffael Pillai, Ryan Sandoval, et al. "Autonomous Flight of High-Endurance UAVs to Monitor Powerlines." International Journal of Interdisciplinary Telecommunications and Networking 14, no. 1 (2022): 1–14. http://dx.doi.org/10.4018/ijitn.309699.

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In this project, the authors will develop a highly efficient UAV (unmanned aerial vehicle) architecture for long endurance flights. The authors propose an IoT (internet of things) model that will connect a network of drones using a 4G LTE (long-term evolution) connection. The researchers also propose the use of MEC (mobile edge computing) stations, smart GCSs (ground control stations) for battery replacement, and wireless charging via powerline magnetic field harvesting. The authors will be applying these ideas to a powerline monitoring mission profile, creating a large sensor network with com

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Selvaraju, Raghuraman, Muhammad Ramlee Kamarudin, Mohsen Khalily, Mohd Haizal Jamaluddin, and Jamal Nasir. "Dual-Port MIMO Rectangular Dielectric Resonator Antenna for 4G-LTE Application." Applied Mechanics and Materials 781 (August 2015): 24–27. http://dx.doi.org/10.4028/www.scientific.net/amm.781.24.

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A Multi Input Multi Output (MIMO) Rectangular Dielectric Resonator Antenna (RDRA) for 1.8 GHz Long Term Evolution (LTE) applications is investigated and presented. The antenna consisting of two rectangular dielectric resonator elements, both resonators are fed by microstrip feed line is etched on FR4 substrate. The simulated impedance bandwidth for port1 and port2 is 26.38% (1.6176-2.1093 GHz) and 26.80% (1.6146-2.1143GHz) respectively for |S11| ≤ -6dB, which can operate on LTE band 1-4,9,10,35-37 and 39. The gain of the MIMO RDRA is 3.2 dBi and 3.1 dBi at 1.8 GHz for port 1and port 2, respect

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Zhang, De Min, Xiang Zhu, Zhi Hui Qiu, and Chao Bo Duan. "Design and Implementation of Cell Search Time Synchronization in LTE System Based on FPGA." Applied Mechanics and Materials 380-384 (August 2013): 4076–79. http://dx.doi.org/10.4028/www.scientific.net/amm.380-384.4076.

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LTE is accepted worldwide as the Long Term Evolution Perspective for todays 3G and 4G networks. Cell search time synchronization is an important physical layer procedure by which a user equipment (UE) acquires synchronization with a cell and detects the physical layer cell ID of that cell. Timing synchronization is consisted of the symbol timing synchronization and frame synchronization. This paper supplies the introduction of synchronization signals, presents the detection method, and analyzes the design based on FPGA platform and finally simulated on the Modelsim 6.5 and implemented in Xilin

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Yang, Rong, Shuqi Xi, Qibo Cai, Zhizhou Chen, Xiaohang Wang, and Gui Liu. "A Compact Planar Dual-Band Multiple-Input and Multiple-Output Antenna with High Isolation for 5G and 4G Applications." Micromachines 12, no. 5 (2021): 544. http://dx.doi.org/10.3390/mi12050544.

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In this paper, a compact planar dual-band multiple-input and multiple-output (MIMO) antenna with high isolation is presented to satisfy the increasing requirements of wireless communication. The proposed antenna array consists of two identical radiating elements which are fed through micro-strip lines. A rectangular micro-strip stub with defected ground plane is employed to achieve a high isolation which is less than −15 dB between the two antenna elements. The size of the entire MIMO antenna is 32 × 32 × 1.59 mm3, which is printed on an FR4 substrate. The proposed MIMO antenna is optimized to

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Shim, Yongwoon, and Dong-Hee Shin. "Analyzing the development of 4th generation mobile network in China: actor network theory perspective." info 17, no. 1 (2015): 22–38. http://dx.doi.org/10.1108/info-09-2014-0041.

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Purpose – This paper aims to provide an in-depth analysis of the process of standards setting based on the case of long-term evolution time division duplex (LTE TDD) deployment in China. Design/methodology/approach – Using actor-network theory (ANT) as a theoretical framework, multi-level analyses are presented to explain the process of adoption of LTE TDD at a global level. Findings – Findings identified the complex interaction between the social and technical aspects of fourth-generation (4G) by highlighting the co-evolving nature, diversity and interface that constitute the next-generation

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Hakkou, Samia, Tomader Mazri, and Nabil Hmina. "Improvement of the LTE handover algorithms in terms of quality of service." Indonesian Journal of Electrical Engineering and Computer Science 28, no. 3 (2022): 1720–29. https://doi.org/10.11591/ijeecs.v28.i3.pp1720-1729.

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With the emergence of new possibilities and user requirements in the field of mobile technology, long term evolution (LTE) is the most popular as it offers high-speed service. LTE is a 4G wireless network developed by the 3rd generation partnership project (3GPP). The implementation of LTE is strongly affected by the quality of service (QoS) when transfer management is the main issue. Handover management allows communication to be maintained when switching from one base station to another. In this paper, we explain that there are several types of transfers that are not efficient in terms of qu

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Zaldivar-Herrera, Julio Ernesto, Luis Pastor Sánchez-Fernández, and Luis Manuel Rodríguez-Méndez. "Network Long-Term Evolution Quality of Service Assessment Using a Weighted Fuzzy Inference System." Mathematics 12, no. 24 (2024): 3985. https://doi.org/10.3390/math12243985.

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The United Nations has pushed for improved mobile connectivity, ensuring that 97% of the world’s population lives within reach of a mobile cellular signal. This is within the framework of objective nine regarding industry, innovation, and infrastructure for sustainable development. The next challenge is for users to know the quality of this service. The Long-Term Evolution (LTE) network’s quality of service (QoS) is evaluated with key performance indicators (KPI) that only specialists can interpret. This work aims to assess the QoS and effectiveness of the fourth-generation (4G) LTE network us

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Arif Rakhman Suharso, Arif, and Edwinanto. "STRATEGI IMPLEMENTASI 4G/LTE PADA JARINGAN OPERATOR SELULAR PT. TELKOMSEL INDONESIA." Jurnal Rekayasa Teknologi Nusa Putra 3, no. 1 (2016): 34–46. http://dx.doi.org/10.52005/rekayasa.v3i1.175.

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Indonesia saat ini telah mengimplementasikan berbagai macam teknologi telekomunikasi, untuk memenuhi peningkatan pelanggan dan kualitas perlu dilakukan pembenahan di semua sector. Salah satunya adalah infrastruktur telekomunikasi. Teknologi LTE atau Long Term Evolution merupakan salah satu teknologi berbasis 4Gsebagai lanjutan dari evolusi teknologi 3G yg telah diimplementasikan di Indonesia sejak satu dasawarsa yg lalu. LTE menawarkan kecepatan akses data mencapai 100 Mbps atau sekitar 4x lipat kecepatan teknologi 3G dengan HSDPA+. Operator Telkomsel merupakan salah satu operator yg telah mem

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Ulfah, Maria, and Fidyah Fitri Kurnia. "PENENTUAN JUMLAH eNodeB JARINGAN 4G/LTE DI KECAMATAN PENAJAM KABUPATEN PENAJAM PASER UTARA." JURNAL SURYA ENERGY 2, no. 2 (2018): 179. https://doi.org/10.32502/jse.v2i2.1064.

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Peningkatan kebutuhan pelanggan layanan data berkapasitas besar dan berkecepatan tinggi mendorong Thrid Generation Partnership Project (3GPP) untuk mengembangkan teknologi Long Term Evolution (LTE). Teknologi ini merupakan teknologi 4G yang didefinisikan dalam standar 3GPP (Thrid Generation Partnership Project) Release 8. LTE mendukung kecepatan downlink sampai dengan 100 Mbps dan uplink 50 Mbps. Dalam penelitian ini dilakukan perencanaan jaringan LTE dengan frekuensi 1800 MHz di Kecamatan Penajam, Kabupaten Penajam Paser Utara. Mulai dari tahun 2016 sampai dengan 2020. Beberapa parameter masu

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Budiman, Edy. "Mobile Operator 4G Network Performance in Capital of East Kalimantan during the Covid19 Pandemic." Jurnal Pekommas 6 (December 13, 2021): 1–9. http://dx.doi.org/10.56873/jpkm.v6i3.4147.

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The 4th-Generation Long Term Evolution or 4G-LTE technology as data access and high-level wireless connections is an offer for internet service providers(ISPs) and competition in an effort to expand the network area in the mainland of Borneo. Although it continues to grow, however, in several urban areas in Kalimantan the cellular network is not evenly distributed. Further exploration studies are needed on the performance of the 4G-LTE network to optimize benefits and satisfy network users 4G LTE technology allows users to no longer be limited in space and become a solution to ensure connectio

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Nnebe, Scholastica Ukamaka, Isaac Ochim Odeh, Chukwunenye Sunday Okafor, and Oluchi Christiana Ugbe. "Evaluating the level of inteference in UMTS/LTE heterogeneous network system." International Journal of Informatics and Communication Technology 12, no. 2 (2023): 92–102. https://doi.org/10.11591/ijict.v12i2.pp92-102.

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The study evaluated interference in a dense heterogeneous network using third-generation universal mobile telecommunication systems (UMTS) and fourth-generation long term evolution (LTE) networks LTE. The UMTs/LTE heterogeneous network determines the level of interference when the two communication systems coexist and how to improve the network by migrating from UMTs to LTE, which has a faster download speed and larger capacity. Techno lite 8 on third generation (3G) and Infinix Pro 6 on fourth generation (4G) were used to measure network the received signal strength (RSS) during site investig

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Jafer, Shafagh, Stephen Jones, and Ashok Vardhan Raja. "A modeling and simulation framework for UAVs utilizing 4G-LTE cellular networks." International Journal of Modeling, Simulation, and Scientific Computing 09, no. 05 (2018): 1850042. http://dx.doi.org/10.1142/s1793962318500423.

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Only a small amount of work has been published on the topic of exploiting existing Long-Term Evolution-Advanced (LTE) cellular communication network infrastructure for Unmanned Aerial Vehicles (UAV) data links. This paper documents a modeling and simulation (m&s) framework that has been developed utilizing the powerful OMNeT[Formula: see text] simulation tool for assessing the feasibility and effectiveness of this prospect in various UAV scenarios. Using multiple scenarios, we have studied the data rate requirements for communications between small and medium-sized UAVs and base stations.

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Kalhoro, Shadab, Fahim Aziz Umrani, Mustahsan Khanzada, and Liaquat Ali Rahoo. "Matched Filter Based Spectrum Sensing Technique for 4G Cellular Network." Mehran University Research Journal of Engineering and Technology 38, no. 4 (2019): 973–78. http://dx.doi.org/10.22581/muet1982.1904.10.

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Modern and fast developments of wireless technologies have directed to a great demand for resources. It can be seen in the study that the range of existing spectrum is not used effectively, therefore the frequency band should be observed to ensure proper usage and to have the information of primary or licensed user is very much essential. In this research work uplink of LTE (Long-Term Evolution) is observed through MF (Matched Filter) spectrum sensing technique of CR (Cognitive Radio) network. This method examines the existence of signals in minimum possible time, reduces the hindrances betwee

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Dixit, Saurabh, Himanshu Katiyar, and Arun Kumar Singh. "MIMO Modes in LTE." International Journal of e-Collaboration 15, no. 2 (2019): 1–22. http://dx.doi.org/10.4018/ijec.2019040101.

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The multiple input multiple output (MIMO) technology is a key technology for fourth generation (4G) and beyond wireless communications. The MIMO exploits the space diversity to improve performance as well as augment its capacity. Long term evolution (LTE), the dominant 4G standard, operates in diverse MIMO modes, including spatial multiplexing, spatial diversity, and beamforming techniques to combine the advantages of spatial diversity and spatial multiplexing. This article discusses the various modes in LTE and analyses the performance of the single input single output (SISO) and the single i

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Novanana, Sinta, and Alfin Hikmaturokhman. "4G Radio Access Network Simulator for Lab as a Service: Operation, Administration and Maintenance Scenarios in Indonesia." Journal of Electrical, Electronic, Information, and Communication Technology 5, no. 1 (2023): 38. http://dx.doi.org/10.20961/jeeict.5.1.68748.

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<p class="Abstract">The 4<sup>th</sup> Generation of Mobile Cellular Communication is known for its connectivity the all-IP based network infrastructures. The infrastructure of 4G consists of radio access network, core network and transport network. 4G (Long Term Evolution – LTE) is the foundation of the 5<sup>th</sup> Generation where the infrastructure would be based on Software defined. The software defined technology is the key to this generation as the virtualization, modularity and abstraction become more popular in the implementation and that the cloud comp

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Suhermawan, Roni, Aryanti Aryanti, and Cik Sadan. "ANALISA PERFORMANSI INTERNET BROADBAND LONG TERM EVOLUTION INNER CITY DAN RURAL DI KOTA PALEMBANG (STUDY KASUS : PT. TELKOMSEL)." Jurnal Elektro dan Telekomunikasi Terapan 4, no. 1 (2017): 447. http://dx.doi.org/10.25124/jett.v4i1.988.

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Lahirnya Teknologi 4G LTE dengan segala kelebihan yang di janjikan dibanding dengan teknologi sebelumnya telah membawa kita ke era komunikasi data perangkat bergerak yang super cepat. Untuk mengetahui seberapa besar perkembangan teknologi LTE saat ini. Maka, dilakukanlah penelitian terhadap performansi mobile internet di wilayah rural (Kenten Laut) dan inner city (Bukit Besar) di kota palembang. Yaitu dengan cara membandingkan RSRP, SINR, RSRQ dan Troughput dengan KPI Teori dan KPI Telkomsel. Keempat parameter Untuk wilayah ruraldidapatkan hasil yaitu RSRP dedicated mode sebesar 100% untuk â‰¥

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MD.Asif. "POTENTIAL CAPABILITY OF LTE-ADVANCED PHYSICAL LAYER." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 5, no. 6 (2018): 129–42. https://doi.org/10.5281/zenodo.1290457.

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LTE-Advanced (LTE-A) is usually referred as 4G Communication is the evolved version of LTE that is being developed by 3GPP. LTE-A will meet or exceed the requirements of the International Telecommunication Union (ITU) for the Fourth Generation (4G) radio communication standard known as IMT-Advanced. LTE-A is being specified initially as part of Release 10 of the 3GPP specifications. In this paper, we present an in-depth analysis of the LTE-A downlink physical layer characteristics and its performance. The  work analyzes  a detailed potential ability study of Physical layer in LTE-Adv

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