Log in

Relevant bibliographies by topics / Communication satellite / Journal articles

To see the other types of publications on this topic, follow the link: Communication satellite.

Journal articles on the topic 'Communication satellite'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Communication satellite.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

R.Sowmya. "A STUDY ON ELECTRONIC BASED ON SATELLITE COMMUNICATION SYSTEM." Shanlax International Journal of Arts, Science and Humanities 6, S2 (2019): 60–68. https://doi.org/10.5281/zenodo.2651937.

Full text

Abstract:

<em>A Communications Satellite is an artificial satellite that relays and amplifies radio tele- communications signals via a transponder, it creates a communication channel between a source transmitter and a receiver at different location on Earth. Communication satellities are ysed for television, telephone, radio, internet, and military applications. Satellite Communication has moved in many steps ahead like frequency reuse, interconnecting many ground terminals spread over the world, concept of multiple spot beam communications, Laser beam based communication through satellites and use of n

APA, Harvard, Vancouver, ISO, and other styles

2

Mitra, Manu. "Advanced Satellite Communications." Academic Journal of Engineering Studies 1, no. 1 (2020): 1–4. https://doi.org/10.1234/AES.000505.2020.

Full text

Abstract:

Applications of satellite communications has broader usage; for instance, voice, video calling, internet, fax, television, and radio communications. There are abundant and various types of satellites that has applications from amplification of radio telecommunications to military applications and most importantly its application is globally, and it also allows transmission of high amount of data. In this paper various types of advanced satellites are discussed; some of them are quantum communication through satellites, metamaterials for better satellite antennas, National Aeronautics and Space

APA, Harvard, Vancouver, ISO, and other styles

3

Saiko, Volodymyr, Teodor Narytnyk, Valeriy Gladkykh, and Natalia Sivkova. "INNOVATIVE SOLUTION FOR LEO-SYSTEM WITH DISTRIBUTED SATELLITE ARCHITECTURE." Information systems and technologies security, no. 1 (2) (2020): 77–83. http://dx.doi.org/10.17721/ists.2020.1.77-83.

Full text

Abstract:

An innovative solution for practical implementation in a LEO system with a "distributed satellite" architecture that can be used to provide low-orbital spacecraft communications with ground stations and users of 5G / IoT satellite services is proposed. The essence of the proposed development in the system of low-orbital satellite communication with FC-architecture is that to reduce the delay in signaling to consumers and the probability of overloading the network into a prospective system of low-orbital satellite communication, which contains artificial Earth satellites, each of which function

APA, Harvard, Vancouver, ISO, and other styles

4

Papiya, Sumaiya Janefar, Dr Bobby Barua, and Mehnaz Hossain. "Prospects Challenges of Bangabandhu Satellite-2." International Journal of Advanced Networking and Applications 14, no. 02 (2022): 5342–52. http://dx.doi.org/10.35444/ijana.2022.14204.

Full text

Abstract:

The development of the Bangabandhu Satellite-1 has changed the direction of Bangladesh's satellite communication research. Bangladesh's dream project was the Bangabandhu Satellite 1. This satellite's primary goal is to maintain effective internet and communication services in remote places. First of all, we must concentrate to the depth of satellite communication system and its process to reach any conclusion. Our main goal of the research is to recognize a feasibility review on Bangabandhu satellite-2. So, for the feasibility studies we reviewed the most promising technical parts of Bangaband

APA, Harvard, Vancouver, ISO, and other styles

5

Torikai, Tsutomu. "Satellite application technology on communications; Data communication via communications satellite." Journal of the Institute of Television Engineers of Japan 43, no. 9 (1989): 913–15. http://dx.doi.org/10.3169/itej1978.43.913.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Ledesma, Oscar, Paula Lamo, Juan A. Fraire, María Ruiz, and Miguel A. Sánchez. "Architectural Framework and Feasibility of Internet of Things-Driven Mars Exploration via Satellite Constellations." Electronics 13, no. 7 (2024): 1289. http://dx.doi.org/10.3390/electronics13071289.

Full text

Abstract:

This study outlines a technical framework for Internet of Things (IoT) communications on Mars, leveraging Long Range (LoRa) technology to connect Martian surface sensors and orbiting satellites. The designed architecture adapts terrestrial satellite constellation models to Martian environments and the specific needs of interplanetary communication with Earth. It incorporates multiple layers, including Martian IoT nodes, satellite linkage, constellation configuration, and Earth communication, emphasizing potential Martian IoT applications. The analysis covers four critical feasibility aspects:

APA, Harvard, Vancouver, ISO, and other styles

7

Researcher. "SATELLITE COMMUNICATIONS IN PUBLIC SAFETY: ENHANCING EMERGENCY RESPONSE THROUGH ADVANCED CONNECTIVITY." International Journal of Advanced Research in Engineering and Technology (IJARET) 15, no. 5 (2024): 176–96. https://doi.org/10.5281/zenodo.14007839.

Full text

Abstract:

Satellite Communications have efficiently and effectively replaced the standard mode of disaster communication in disaster-struck areas where typical communication structures are permanently destroyed. In this article, the author examines how satellite communications improved emergency responses in disaster-affected and geographically challenging regions. As distinct from terrestrial infrastructure, satellite communication is not disrupted by hurricanes, earthquakes, and wildfires, hence its distinct advantage as a technology. The function of satellite systems may be seen in the event of Hurri

APA, Harvard, Vancouver, ISO, and other styles

8

Researcher. "SATELLITE COMMUNICATIONS IN PUBLIC SAFETY: ENHANCING EMERGENCY RESPONSE THROUGH ADVANCED CONNECTIVITY." International Journal of Advanced Research in Engineering and Technology (IJARET) 15, no. 5 (2024): 212–32. https://doi.org/10.5281/zenodo.14011378.

Full text

Abstract:

Satellite Communications have efficiently and effectively replaced the standard mode of disaster communication in disaster-struck areas where typical communication structures are permanently destroyed. In this article, the author examines how satellite communications improved emergency responses in disaster-affected and geographically challenging regions. As distinct from terrestrial infrastructure, satellite communication is not disrupted by hurricanes, earthquakes, and wildfires, hence its distinct advantage as a technology. The function of satellite systems may be seen in the event of Hurri

APA, Harvard, Vancouver, ISO, and other styles

9

Utami, Vi Bauty Riska, Imam MPB, and Shinta Romadhona. "Analysis the impact of sun outage and satellite orbit at performance of the telkom 3S satellite communication system." JURNAL INFOTEL 13, no. 3 (2021): 134–42. http://dx.doi.org/10.20895/infotel.v13i3.626.

Full text

Abstract:

Satellites of communication are located at altitude of thousands kilometers above the earth's surface, so the signal is transmitted by satellite to earth station is very susceptible to interference. Every March and September equinox or when the sun crosses the Earth's equator for several days, earth station occurs a naturally interference called by sun outage. At this time, satellite and the sun reach the closest distance because satellite's position is same direction with the sun. This interference makes the signal received by earth station weaken and even disappears due to temperature noise

APA, Harvard, Vancouver, ISO, and other styles

10

Yang, Qiang. "One Early Warning and Traffic Control Method for Satellite Communication System and the Implement of Time Prediction Algorithm." Journal of Physics: Conference Series 2136, no. 1 (2021): 012033. http://dx.doi.org/10.1088/1742-6596/2136/1/012033.

Full text

Abstract:

Abstract This article introduces an early warning and control method of user satellite communication traffic applied to satellite communication system. Due to the high communication cost of transportation satellites, in order to avoid high communication bills, the full-service ability to collect call data records (CDR) by Transportation Satellite Business Support System is required to provide early warning and business control over the four dimensions of voice, data, text messages, and package fees for satellite communications. At the same time, the system predicts the typical user behavior th

APA, Harvard, Vancouver, ISO, and other styles

11

Cui, Jun Xia, and Hu Li Shi. "A Novel Satellite Telephone Communication System Based on SIGSO Satellite." Applied Mechanics and Materials 446-447 (November 2013): 1642–46. http://dx.doi.org/10.4028/www.scientific.net/amm.446-447.1642.

Full text

Abstract:

In recent years, the coverage of terrestrial mobile communication network is more and more extensive, and the mobile phones have occupied the vast majority of voice communications in almost all countries. However, satellite voice communication system is still playing an irreplaceable role on the vast sea and the land area which are not covered by the land mobile communication network. The motion characteristics of the SIGSO satellites and its new demands and characteristics to the system are analyzed, and a novel very low rate satellite telephone system is put forward. The speech coding algori

APA, Harvard, Vancouver, ISO, and other styles

12

He, Wang, Liu, et al. "Shipborne Acquisition, Tracking, and Pointing Experimental Verifications Towards Satellite-to-Sea Laser Communication." Applied Sciences 9, no. 18 (2019): 3940. http://dx.doi.org/10.3390/app9183940.

Full text

Abstract:

Acquisition, tracking, and pointing (ATP) is a key technology in free space laser communication that has a characteristically high precision. In this paper, we report the acquisition and tracking of low-Earth-orbit satellites using shipborne ATP and verify the feasibility of establishing optical links between laser communication satellites and ships in the future. In particular, we developed a shipborne ATP system for satellite-to-sea applications in laser communications. We also designed an acquisition strategy for satellite-to-sea laser communication. In addition, a method was proposed for i

APA, Harvard, Vancouver, ISO, and other styles

13

Ahmad Fauzan. "Implementasi Penggunaan Sistem Pelacakan Menggunakan Antena Tracking Sistem." Jurnal Penelitian Rumpun Ilmu Teknik 1, no. 4 (2022): 128–32. http://dx.doi.org/10.55606/juprit.v1i4.1246.

Full text

Abstract:

Satellites are objects in space that move around the earth according to certain orbits. Satellite communication systems can be regarded as a communication system using satellites as repeaters. Satellite communication systems can be regarded as a communication system using satellites as repeaters. The satellite functions as an active repeater where the process of amplifying signal power and frequency translation occurs on the satellite. The satellite is a repeater whose function is to amplify the signal from the earth station and retransmit it on a different frequency to the receiving earth sta

APA, Harvard, Vancouver, ISO, and other styles

14

Li, Qiuyuan, Shuquan Wang, and Long Zhang. "Design of Pointing Control Mechanism for Spacecraft Antenna Communication." Journal of Physics: Conference Series 2203, no. 1 (2022): 012001. http://dx.doi.org/10.1088/1742-6596/2203/1/012001.

Full text

Abstract:

Abstract Satellite antennas are widely used in satellite communications and now have become an indispensable part of satellite. It affects and restricts the performance and functions of the entire wireless communication system. Flexible pointing and low power consumption are required for antennas installed on satellites, which makes the design of the pointing mechanism of the satellite antenna more challenging. This paper focuses on the design and analysis of the pointing control mechanism to help improve the flexibility of satellite communication. An optimized structure consisting of spring h

APA, Harvard, Vancouver, ISO, and other styles

15

Ahmed, A. Thabit. "Design and software implementation of radio frequency satellite link based on SDR under noisy channels." TELKOMNIKA Telecommunication, Computing, Electronics and Control 18, no. 6 (2020): 2852~2860. https://doi.org/10.12928/TELKOMNIKA.v18i6.16130.

Full text

Abstract:

The satellite communication provide a utilization of radio frequency links. Specific frequencies are dedicated for satellite correspondences through global administrative and coordination procedures which keeps impedance among frameworks. Over typical work, the satellite receives uplinked indicator from earth. Progressions its frequency marginally will keep away from self-intervention then re-transmits signal ahead the downlink on the land. Pathloss depicts characteristic Propagate outside the sending signal front as it goes by the space. A software defined radio (SDR) is a flexible technology

APA, Harvard, Vancouver, ISO, and other styles

16

Nagpal, K. D. "Satellite Communication." IETE Journal of Education 38, no. 1 (1997): 3–10. http://dx.doi.org/10.1080/09747338.1997.11415650.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Meagher, Christine, Larry Martinez, Joslyn Read, Joel Swerdlow, and Heather Hudson. "Satellite Communication." Communication Booknotes 16, no. 9 (1985): 102–3. http://dx.doi.org/10.1080/10948008509488338.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Ruan, Xin. "Deep Learning Algorithms for BCH Decoding in Satellite Communication." Highlights in Science, Engineering and Technology 38 (March 16, 2023): 1104–15. http://dx.doi.org/10.54097/hset.v38i.6012.

Full text

Abstract:

Deep learning is widely used in various fields due to the advancement of algorithms, the enrichment of high-efficiency databases, and the increase in computing power. Especially in the satellite communication, the learning and parallel computing capabilities of neural networks make them ideal for decoding. Many researchers have recently applied deep learning neural networks to decode high-density parity check (HDPC) codes (such as BCH and RS code), improving the decoder’s performance. This review aims to provide general insights on applying neural network decoders to satellite communications.

APA, Harvard, Vancouver, ISO, and other styles

19

Zhang, Haojie, Di Ren, and Fanghua Jiang. "A Beam Search-Based Channel Allocation Method for Interference Mitigation of NGSO Satellites with Multi-Beam Antennas." Aerospace 9, no. 4 (2022): 177. http://dx.doi.org/10.3390/aerospace9040177.

Full text

Abstract:

In the past few years, non-geostationary orbit (NGSO) satellite communication constellations have regained popularity due to their conspicuous advantages. Nevertheless, with more NGSO satellites getting involved in communications, the spectrum resources should become much more scarce. Multi-beam high throughput satellite and spectrum sharing are two major techniques in communication design. The two techniques can significantly mitigate interference and highly augment the capacity of the communication system. Thus, they are commonly used in satellite communication systems nowadays. With a massi

APA, Harvard, Vancouver, ISO, and other styles

20

Jaksic, Branimir, Jelena Todorovic, Vladimir Maksimovic, Ivan Sarkocevic, and Slobodan Bojanic. "Development Overview Of Communication Satellites For Television Transmission." IOSR Journal of Electronics and Communication Engineering 19, no. 5 (2024): 12–18. http://dx.doi.org/10.9790/2834-1905011218.

Full text

Abstract:

This paper presents a survey of data related to development of the communication satellites for TV broadcasting, located in the geostationary orbit, for the period starting with the emergence of the first commercial satellite television broadcasting in 1965 up to 2023. It presents development of the satellite network technology through the number of satellites and active satellite transponders in the Ku and C bands at the end of each year for the mentioned period. These numbers are presented graphically for differentgeographical zones

APA, Harvard, Vancouver, ISO, and other styles

21

Vahid oğlu Nasiyev, Müslim. "Research and application of satellite communication networks as an alternative to modern communication systems." SCIENTIFIC WORK 68, no. 07 (2021): 78–83. http://dx.doi.org/10.36719/2663-4619/68/78-83.

Full text

Abstract:

Research work has been devoted to show how satellite technology can meet a variety of human needs and the ultimate measure of its effectiveness. Communication satellites, whether in geostationary Earth orbit (GEO) or non GEO, provide an effective platform to relay radio signals between points on the ground. The users who employ these signals enjoy a broad spectrum of telecommunication services on the ground, at sea, and in the air. In recent years, such systems have become practical to the point where a typical household can have its own satellite dish. That dish can receive a broad range of t

APA, Harvard, Vancouver, ISO, and other styles

22

Yavisya, Valerii, Olexandr Lysenko, Olena Tachinina, Sergiy Ponomarenko, and Ihor Sushyn. "PROTOTYPE OF COMMUNICATION SYSTEM FOR MARS EXPLORATION." InterConf, no. 14(113) (June 20, 2022): 448–58. http://dx.doi.org/10.51582/interconf.19-20.06.2022.046.

Full text

Abstract:

This manuscript proposes the creation of a communication and navigation system for researchers who need to move away from the base settlement on Mars. One of the main requirements for a communication system is its ease of deployment, so it will be advisable to use satellite facilities. For interplanetary expeditions, the cost of each kilogram of payload is very high, so it is important to ensure that the design of communications satellites is minimized by weight and size criteria. In view of this, one of the possible options for building a satellite communications system on Mars is to use a gr

APA, Harvard, Vancouver, ISO, and other styles

23

Dai, Tianfang. "APR Reduction Technique based on OFDM Pilot Filter Bank Limiting for Satellite Mobile Communications." MATEC Web of Conferences 246 (2018): 03002. http://dx.doi.org/10.1051/matecconf/201824603002.

Full text

Abstract:

Combined with OFDM (Orthogonal Frequency Division Multiplexing), satellite mobile communications will effectively achieve on-demand communication in areas with an ultra-low density of users. With OFDM multiple access optimization, the bandwidth utilization efficiency can be increased by 5 to 10 times. However, satellites are power-constrained systems, so higher PAPR requires greater power backoff, resulting in a decline in satellite transmission capacity. To use OFDM technology in satellites, there are problems such as reduced transmission capacity resulted from high PAPR, complication of lowe

APA, Harvard, Vancouver, ISO, and other styles

24

Ilchenko, M. Yu, T. M. Narytnyk, V. I. Prysiazhnyi, S. V. Kapshtyk, and S. A. Matvienko. "Space infrastructure of the Internet of things. State and prospects of development." Kosmìčna nauka ì tehnologìâ 27, no. 6 (2021): 65–84. http://dx.doi.org/10.15407/knit2021.06.065.

Full text

Abstract:

We present an overview of possibilities for existing Satellite Communication Systems utilization to provide Internet of Things Services. It is shown that existing Satellite Communication Systems provide traffic transmission for IoT Systems with Cloud Architecture. The proposals are explicated on the possibility of using Fog and Edge Computing for Satellite Communication Systems. The implementation of Fog and Edge computing in IoT Systems requires the modernization of the Low-Earth Orbit (LEO) and Geostationary Orbit (GEO) Satellite Communication Systems, and we show the ways of their enhanceme

APA, Harvard, Vancouver, ISO, and other styles

25

Marbel, Revital, Roi Yozevitch, Tal Grinshpoun, and Boaz Ben-Moshe. "Dynamic Network Formation for FSO Satellite Communication." Applied Sciences 12, no. 2 (2022): 738. http://dx.doi.org/10.3390/app12020738.

Full text

Abstract:

Satellite network optimization is essential, particularly since the cost of manufacturing, launching and maintaining each satellite is significant. Moreover, classical communication optimization methods, such as Minimal Spanning Tree, cannot be applied directly in dynamic scenarios where the satellite constellation is constantly changing. Motivated by the rapid growth of the Star-Link constellation that, as of Q4 2021, consists of over 1600 operational LEO satellites with thousands more expected in the coming years, this paper focuses on the problem of constructing an optimal inter-satellite (

APA, Harvard, Vancouver, ISO, and other styles

26

Granados-Cruz, L. G., R. G. Chávez-Moreno, J. A. Ferrer-Perez, C. Romo-Fuentes, and J. A. Ramírez-Aguilar. "Historical review of simulators for satellite position and orientation control." Journal of Physics: Conference Series 2804, no. 1 (2024): 012013. http://dx.doi.org/10.1088/1742-6596/2804/1/012013.

Full text

Abstract:

Abstract In the design of satellite systems, it is essential to control the satellite’s position for various reasons, either to have correct communication with a ground station or to make connections with other satellites. In the same way, the positioning of a satellite poses a significant challenge since its behavior is non-linear; due to these issues, several test benches have been developed for the satellite’s position problem. In this review, there will be a journey from the rise of the space age to the latest advances in technology for emulating the satellite’s dynamics.

APA, Harvard, Vancouver, ISO, and other styles

27

Feng, Huazhi, and Lidong Zhu. "Handover Scheme in LEO Satellite Networks Based on QoE for Streaming Media Services." Sensors 25, no. 7 (2025): 2165. https://doi.org/10.3390/s25072165.

Full text

Abstract:

The development of satellite communications has received considerable attention in recent years. Early satellite communications were dominated by voice and low-speed data services, but now they must support high-speed multimedia services. Low Earth Orbit (LEO) satellites, because of their lower altitude orbits, have much smaller transmission loss and delay than Geostationary Earth Orbit (GEO) satellites, and they are an important part of the future realization of high-bandwidth and low-latency multimedia services. Among them, the on-demand streaming service has a large number of users in terre

APA, Harvard, Vancouver, ISO, and other styles

28

Prayudya, Daffa Rizqi, and Firmansyah Firmansyah. "Analysis of Communication Satellite Utilization Indonesian Banking." Economics Development Analysis Journal 11, no. 1 (2022): 12–22. http://dx.doi.org/10.15294/edaj.v10i4.38971.

Full text

Abstract:

Space technology keeps innovating and giving us the benefit to make our life easier, including satellite banking. However, BRI become the first bank that own satellite and claims it could improve efficiency. Therefore, this research aims to look at the efficiency of selected banks in Indonesia and its productivity growth on efficiency by the satellite ownership. We also want to examine if the ownership of the satellite could impact bank efficiency. Methods that will be used are divided into two steps, which are DEA and Tobit regression. The result of this research shows us that bank BRI achiev

APA, Harvard, Vancouver, ISO, and other styles

29

Shen, Ziyu, Wenbin Shen, Xinyu Xu, et al. "A Method for Measuring Gravitational Potential of Satellite’s Orbit Using Frequency Signal Transfer Technique between Satellites." Remote Sensing 15, no. 14 (2023): 3514. http://dx.doi.org/10.3390/rs15143514.

Full text

Abstract:

We introduce an approach for the direct measurement of the gravitational potential (GP) along the trajectory of a satellite, with a specific focus on Low-Earth Orbit (LEO) satellites. A LEO satellite communicates with several Geosynchronous Equatorial Orbit (GEO) satellites via frequency signal links. The GP difference can be measured in real-time using the gravitational frequency shift approach by equipping both LEO and GEO satellites with precise atomic clocks. Since the GP at the high orbits of the GEO satellites can be precisely determined by the present gravitational field model EGM2008,

APA, Harvard, Vancouver, ISO, and other styles

30

Kong, Bo, Wei Heng Dai, Xiao Jie, and Fei Hong Dong. "Research on Coded Cooperative Strategy in Satellite Communications." Applied Mechanics and Materials 198-199 (September 2012): 1684–89. http://dx.doi.org/10.4028/www.scientific.net/amm.198-199.1684.

Full text

Abstract:

Aiming at the satellite mobile communication, the cooperative communication technology is applied to the forward downlink in this paper, and one scheme with two satellites based on the coded cooperative which used the Alamouti space time block code is presented. Simulation results show the coded cooperative strategy can obtain better performance than the traditional uncoded systems, which is lower than the MIMO system with two transmit antennas and one receive antenna based on the Alamouti code, but the power of the terminal was decreased. It has the advantage in communication range and low co

APA, Harvard, Vancouver, ISO, and other styles

31

Preet, Shiv. "Satellite Internet Communication: A Race with Contemporary Optical Fiber Network with the Help of SPT Algorithm." ECS Transactions 107, no. 1 (2022): 33–43. http://dx.doi.org/10.1149/10701.0033ecst.

Full text

Abstract:

The internet is the backbone of today’s digital world. A cobweb of fiber optics/wireless towers have been spread all over the globe for internet access in every nook and corner of the globe. Though fiber optics is a very costly affair, major industries are still opting for fiber network instead of satellite communication. Satellites can be placed in three different orbits for connectivity. These are LEO, MEO, and GEO. Despite so much advancement in the space technologies, satellite broadband is still in its infancy stage. This paper reviews why fiber optics have been the choice of technology g

APA, Harvard, Vancouver, ISO, and other styles

32

Iqtiar, Md Siddique. "Digital Satellite Technology: Innovations and Applications in the Modern Era." European Journal of Advances in Engineering and Technology 11, no. 6 (2024): 39–46. https://doi.org/10.5281/zenodo.12748154.

Full text

Abstract:

Digital satellite technology has undergone profound evolution, transitioning from analog to advanced digital systems that revolutionize communication, broadcasting, and remote sensing applications. Innovations in signal processing, modulation techniques, and encoding standards have significantly boosted data transmission rates, signal quality, and reliability in satellite communications. This evolution has facilitated the integration of multimedia services like high-definition television (HDTV), internet access, and mobile broadcasting, expanding the scope and efficiency of satellite-based net

APA, Harvard, Vancouver, ISO, and other styles

33

Abazina, E., A. Kovalsky, and A. Pitrin. "The Communication Satellites’s Target Effectiveness Evaluating Methodology." Proceedings of Telecommunication Universities 6, no. 3 (2020): 6–16. http://dx.doi.org/10.31854/1813-324x-2020-6-3-6-16.

Full text

Abstract:

There is an approach of the communication satellites comparison presents in the paper. It can be applied in situations when it is necessary to make the promptly and reasonably decision on the communication satellites choice in conditions of limited time for decision-making. The stated choice method differs from the known ones by taking into account the overall characteristics of the satellite, which significantly affect the quality of its intended tasks. The estimated characteristics in the work are the availability, bandwidth, noise immunity, reliability and controlability of the satellite. T

APA, Harvard, Vancouver, ISO, and other styles

34

Almalki, Faris A., and Soufiene Ben Othman. "Predicting Joint Effects on CubeSats to Enhance Internet of Things in GCC Region Using Artificial Neural Network." Mobile Information Systems 2021 (November 25, 2021): 1–16. http://dx.doi.org/10.1155/2021/1827155.

Full text

Abstract:

Satellite telecommunication systems promise to bridge digital gaps and deliver wireless communication services to any corner of the world. However, despite satellites’ global connectivity and wide footprint, still atmospheric and dust impairments are open challenges that face satellite systems, especially at high-frequency bands in arid and semiarid regions. Therefore, this paper aims to predict joint effects of atmospheric and dust attenuations in Gulf Cooperation Council (GCC) countries on CubeSat communications using Artificial Neural Network (ANN). The prediction model has been carried out

APA, Harvard, Vancouver, ISO, and other styles

35

Thosar, Rutuja S. "REVIEW ON SATELLITE COMMUNICATION." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 05 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem33919.

Full text

Abstract:

Satellite communication, an unprecedented invention, has completely altered global connectivity, serving as a backbone various sectors, such as like telecommunication, broadcasting, navigation, and remote sensing. The abstract will delineate the intriguing history of satellite communications and satellite orbits. Additionally, the abstract provides, when using artificial intelligence, it can potentially offer opportunities for enhanced performances, efficiency, and adaptability. In this review paper, we have discussing the numerous challenges facing satellite communication. The complexities su

APA, Harvard, Vancouver, ISO, and other styles

36

Yang, Qing, Bingyu Song, Yingguo Chen, Lei He, and Pei Wang. "A Distributed Autonomous Mission Planning Method for the Low-Orbit Imaging Constellation." Algorithms 16, no. 10 (2023): 475. http://dx.doi.org/10.3390/a16100475.

Full text

Abstract:

With the improvement of satellite autonomy, multi-satellite cooperative mission planning has become an important application. This requires multiple satellites to interact with each other via inter-satellite links to reach a consistent mission planning scheme. Considering issues such as inter-satellite link failure, external interference, and communication delay, algorithms should minimize communication costs as much as possible. The CBBA algorithm belongs to a fully distributed multi-agent task allocation algorithm, which has been introduced into multi-satellite autonomous task planning scena

APA, Harvard, Vancouver, ISO, and other styles

37

Badis, Tarek, Elhassen Benfriha, and Jalal Eddine Benmansour. "Fuel Consumption Estimation via Bookkeeping Method for Geostationary Satellites: Simple Application." International Journal of Energetica 8, no. 2 (2023): 54. https://doi.org/10.47238/ijeca.v8i2.228.

Full text

Abstract:

This work focuses on the Satellite Propulsion Subsystem (UPS), a critical aspect of satellite technology that can be supported by various propulsion types: electrical, chemical, cold gas, and nuclear propulsion. For communication satellites, chemical propulsion emerges as the most suitable option due to its simplicity and lower energy requirements. The chemical propulsion subsystem comprises oxidizer and fuel tanks, gas pressuring tanks utilizing helium. Wherein, Thrusters are employed for diverse tasks, encompassing tank sinking, orbital maneuvers (correction), attitude control, and deorbitin

APA, Harvard, Vancouver, ISO, and other styles

38

Harris, R. L. "Satellite communication systems." Electronics & Communications Engineering Journal 3, no. 6 (1991): 242. http://dx.doi.org/10.1049/ecej:19910040.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Younus, Othman I., Amna Riaz, Richard Binns, et al. "Overview of Space-Based Laser Communication Missions and Payloads: Insights from the Autonomous Laser Inter-Satellite Gigabit Network (ALIGN)." Aerospace 11, no. 11 (2024): 907. http://dx.doi.org/10.3390/aerospace11110907.

Full text

Abstract:

This paper examines the growing adoption of laser communication (lasercom) in space missions and payloads for identifying emerging trends and key technology drivers of future optical communications satellite systems. It also presents a comprehensive overview of commercially available and custom-designed lasercom terminals, outlining their characteristics and specifications to meet the evolving demands of global satellite networks. The analysis explores the technical considerations and challenges associated with integrating lasercom terminals into LEO constellations and the Inter-satellite comm

APA, Harvard, Vancouver, ISO, and other styles

40

Haloho, Luwis Suryani, and Asep Adang Supriyadi. "Utilization of satellite technology in communication systems, disaster monitoring, border surveillance, and military intelligence: a literature review." Remote Sensing Technology in Defense and Environment 1, no. 1 (2024): 36–44. http://dx.doi.org/10.61511/rstde.v1i1.2024.842.

Full text

Abstract:

Background: The utilization of satellite technology has become a critical aspect in many fields, including communications, disaster monitoring, border surveillance, and military intelligence. The ability of satellites to provide real-time, high-resolution data offers significant benefits in supporting these activities. This study aims to explore the contributions and benefits of satellites in this context through a literature review approach. Methods: This study used the literature review method, which involves collecting, analyzing, and synthesizing relevant scientific studies. The literature

APA, Harvard, Vancouver, ISO, and other styles

41

Wei, Junyong, Jiarong Han, and Suzhi Cao. "Satellite IoT Edge Intelligent Computing: A Research on Architecture." Electronics 8, no. 11 (2019): 1247. http://dx.doi.org/10.3390/electronics8111247.

Full text

Abstract:

As the number of satellites continues to increase, satellites become an important part of the IoT and 5G/6G communications. How to deal with the data of the satellite Internet of Things is a problem worth considering and paying attention to. Due to the current on-board processing capability and the limitation of the inter-satellite communication rate, the data acquisition from the satellite has a higher delay and the data utilization rate is lower. In order to use the data generated by the satellite IoT more effectively, we propose a satellite IoT edge intelligent computing architecture. In th

APA, Harvard, Vancouver, ISO, and other styles

42

Pichugin, S. B. "Simplest Flow Queuing Models for LEO Satellite System." Proceedings of Higher Educational Institutions. Маchine Building, no. 1 (742) (January 2022): 61–70. http://dx.doi.org/10.18698/0536-1044-2022-1-61-70.

Full text

Abstract:

The relevance of the work is associated with the active deployment of low-orbit communication systems and the expansion of research in the field of corresponding satellite systems. A promising low-orbit communication system based on relay satellites with the function (RSRFs) of routing message packets is considered. The low earth orbit communications systems use the BGP protocol and the AAA functionality at the ground station. For assessing the characteristics of RSRF inter-satellite paths, a scenario was created for the message packets arrival from a group of inter-satellite paths to one subs

APA, Harvard, Vancouver, ISO, and other styles

43

Shakila Hosseinzadeh Kondori, Mustafa Helvacı. "Satellite Temperature Modeling in Geostationary Orbit Using COMSOL." Tuijin Jishu/Journal of Propulsion Technology 44, no. 5 (2023): 127–39. http://dx.doi.org/10.52783/tjjpt.v44.i5.2440.

Full text

Abstract:

In our world, communication satellites are becoming more and more significant. They are costly to create, launch, operate, and maintain, thus these costs are crucial. Due to the fact that electronic and satellite components can only operate within a limited temperature range, it is crucial to understand and manage the satellite's temperature in order to maximize efficiency both before and during the mission. This study considers GEO and comparable satellites with the goal of showing satellite temperature. We ignored the entire satellite's internal structure and focused only on the external hea

APA, Harvard, Vancouver, ISO, and other styles

44

Im, Jeongju, Jiseung Youn, Soohyeong Kim, et al. "Distributed Detour Routing Scheme for Link Failure with Minimized Overhead in LEO Satellite Networks." Sensors 23, no. 23 (2023): 9590. http://dx.doi.org/10.3390/s23239590.

Full text

Abstract:

The mobility of low Earth orbit (LEO) satellites causes the LEO satellite network to experience topology changes. Topology change includes periodic topology change that occurs naturally and unpredictable topology change that occurs due to instability of the inter-satellite link between satellites. Periodic and unpredictable topology change causes frequent topology change, requiring massive communications throughout the network due to frequent route convergence. LEO satellites have limited onboard power because they operate on batteries. The waste of limited satellite onboard resources shortens

APA, Harvard, Vancouver, ISO, and other styles

45

Wang, Yixiao, Cui Tu, Feng Wei, and Xiong Hu. "Design of Novel Reconfigurable Single-Board Satellite for Enhanced Space Environment Detection." Electronics 12, no. 23 (2023): 4761. http://dx.doi.org/10.3390/electronics12234761.

Full text

Abstract:

In response to the growing need for enhanced space environment detection in ultra-low Earth orbits, this study introduces a pioneering design for a reconfigurable single-board satellite. Beyond the conventional attributes of compactness and a lightweight design, the single-board satellite also has unique features that are reconfigurable for the space detection mission it undertakes, as well as autonomous Earth communication capabilities that are not available in other very small satellites. Such advancements address the limitations of traditional very small satellites such as CubeSats and Chip

APA, Harvard, Vancouver, ISO, and other styles

46

Kim, Min-Gyu, and Han-Shin Jo. "Performance Analysis of NB-IoT Uplink in Low Earth Orbit Non-Terrestrial Networks." Sensors 22, no. 18 (2022): 7097. http://dx.doi.org/10.3390/s22187097.

Full text

Abstract:

The 3rd Generation Partnership Project (3GPP) narrowband Internet of Things (NB-IoT) over non-terrestrial networks (NTN) is the most promising candidate technology supporting 5G massive machine-type communication. Compared to geostationary earth orbit, low earth orbit (LEO) satellite communication has the advantage of low propagation loss, but suffers from high Doppler shift. The 3GPP proposes Doppler shift pre-compensation for each beam region of the satellite. However, user equipment farther from the beam center has significant residual Doppler shifts even after pre-compensation, which degra

APA, Harvard, Vancouver, ISO, and other styles

47

Liu, Jitong. "Overview of Low Earth Orbit Satellite Communication Systems." Applied and Computational Engineering 145, no. 1 (2025): 1–6. https://doi.org/10.54254/2755-2721/2025.21920.

Full text

Abstract:

Low Earth Orbit (LEO) satellite communication systems have emerged as a critical solution to address the growing demand for global, seamless, and low-latency connectivity. Compared with Geosynchronous Earth Orbit (GEO) satellites, LEO satellites enable reduced signal delays and broad coverage. Therefore, they are particularly suitable for remote and underserved regions. This paper provides a comprehensive review of LEO satellite communication systems, focusing on three major aspects: frequency band division, system architecture, and case analysis. The study explores the utilization of various

APA, Harvard, Vancouver, ISO, and other styles

48

Marbel, Revital, Boaz Ben-Moshe, and Tal Grinshpoun. "Pico-Sat to Ground Control: Optimizing Download Link via Laser Communication." Remote Sensing 14, no. 15 (2022): 3514. http://dx.doi.org/10.3390/rs14153514.

Full text

Abstract:

Consider a constellation of over a hundred low Earth orbit satellites that aim to capture every point on Earth at least once a day. Clearly, there is a need to download from each satellite a large set of high-quality images on a daily basis. In this paper, we present a laser communication (lasercom) framework that stands as an alternative solution to existing radio-frequency means of satellite communication. By using lasercom, the suggested solution requires no frequency licensing and therefore allows such satellites to communicate with any optical ground station on Earth. Naturally, in order

APA, Harvard, Vancouver, ISO, and other styles

49

Tao, Yanhua, Yang Guo, Shaobo Wang, Chuanqiang Yu, and Zimo Zhu. "Satellite Selection Strategy and Method for Signals of Opportunity Navigation and Positioning with LEO Communication Satellites." Sensors 25, no. 1 (2025): 267. https://doi.org/10.3390/s25010267.

Full text

Abstract:

Experts and scholars from various nations have proposed studying low Earth orbit (LEO) satellite signals as the space-based signals of opportunity (SOPs) for navigation and positioning. This method serves as a robust alternative in environments where global navigation satellite systems (GNSS) are unavailable or compromised, providing users with high-precision, anti-interference, secure, and dependable backup navigation solutions. The rapid evolution of LEO communication constellations has spurred the development of SOPs positioning technology using LEO satellites. However, this has also led to

APA, Harvard, Vancouver, ISO, and other styles

50

Zhou, Li. "Optical System in Laser Inter-Satellites Communication." Advanced Materials Research 945-949 (June 2014): 2213–16. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.2213.

Full text

Abstract:

We know that Inter-satellites communica-tion is a very important to us.However, real global coverage can only be achieved by satellite systems. Satellites communication is the most important mean of the communication network. The traditional satellites communication and inter-satellites links are built by microwave. Recent years, laser links for inter-satellites communication are becoming more and more important.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!