Log in

Relevant bibliographies by topics / Time division duplex TDD / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Time division duplex TDD.

Dissertations / Theses on the topic 'Time division duplex TDD'

Author: Grafiati

Published: 28 June 2021

Last updated: 25 July 2025

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

Select a source type:

Consult the top 18 dissertations / theses for your research on the topic 'Time division duplex TDD.'

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 dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Ustunel, Eser Kwon Hyuck M. "Time division duplex-wideband code division multiplex (TDD-WCDMA)." Diss., Click here for available full-text of this thesis, 2006. http://library.wichita.edu/digitallibrary/etd/2006/t029.pdf.

Full text

Abstract:

Thesis (M.S.)--Wichita State University, Electrical and Computer Engineering.<br>"May 2006." Title from PDF title page (viewed on October 19, 2006). Thesis adviser: Hyuck M. Kwon. Includes bibliographic references (leaves 40-42).

APA, Harvard, Vancouver, ISO, and other styles

2

Peters, Gavin M. "Time Division Duplex (TDD) Multi-User Multiple-Input, Multiple-Output (MU-MIMO) Mobile Ad-Hoc Network(MANET)." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1563525886227608.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Rada, Dominik. "Přenosová technologie G.mgfast." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442370.

Full text

Abstract:

The master thesis deals with G.fast and G.mgfast transmission technologies, including their parameters. The work deals with the principle of vector DMT modulation and the possibility of time duplex TDD and full-duplex FDX in two-way communication used in these technologies. The following is a description of the line using the KHM model, which is suitable for simulations in the transmission band using G.fast and G.mgfast technologies. Subsequently, the disturbing effects of crosstalk at the near end of NEXT and the far end of FEXT and their elimination with these technologies are discussing. Pa

APA, Harvard, Vancouver, ISO, and other styles

4

Sapountzis, Nikolaos. "Optimisation au niveau réseau dans le cadre des réseaux hétérogènes nouvelle génération." Electronic Thesis or Diss., Paris, ENST, 2016. http://www.theses.fr/2016ENST0082.

Full text

Abstract:

Depuis 2016, il est bien connu que les réseaux mobiles dominent nos vies. Nous utilisons nos téléphones cellulaires pour presque tout: du réseautage social au streaming, à la recherche de logement ou pour les transactions bancaires. Néanmoins, il semble que les opérateurs ne comprennent pas cette domination, puisque leurs réseaux sont constitués de nœuds qui: (i) subissent d'énormes fluctuations de charge, (ii) gaspillent leurs ressources, et (iii) sont accusés d'être tueurs d'énergie majeurs. Ces inconvénients nuisent à load-balancing, efficacité spectrale et énergétique, respectivement. L'ob

APA, Harvard, Vancouver, ISO, and other styles

5

Parent, Marc-Antoine. "Third generation mobile communications : capacity of a time-division duplex code-division multiple access cellular system." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=29543.

Full text

Abstract:

This thesis describes the work done in evaluating the capacity of a multi-service third generation (3G) wireless communication system based on the Universal Mobile Telecommunication System (UNITS). More specifically, the study presented in these pages examines the Time Division Duplex (TDD) paradigm supported by the 3G Partnership Project (3GPP).<br>The goal is to establish the probability that a new connection attempt be successful as a function of the instantaneous load on the network. The sought capacity is evaluated with the help of an analytical model and a simulation tool. Both tools use

APA, Harvard, Vancouver, ISO, and other styles

6

Foutekova, Ellina P. "Interference mitigation and interference avoidance for cellular OFDMA-TDD networks." Thesis, University of Edinburgh, 2009. http://hdl.handle.net/1842/3810.

Full text

Abstract:

In recent years, cellular systems based on orthogonal frequency division multiple access – time division duplex (OFDMA-TDD) have gained considerable popularity. Two of the major reasons for this are, on the one hand, that OFDMA enables the receiver to effectively cope with multipath propagation while keeping the complexity low. On the other hand, TDD offers efficient support for cell-specific uplink (UL)/downlink (DL) asymmetry demands by allowing each cell to independently set its UL/DL switching point (SP). However, cell-independent SP gives rise to crossed slots. In particular, crossed slot

APA, Harvard, Vancouver, ISO, and other styles

7

Mori, Kazuo, Takehiko Kobayashi, Takaya Yamazato, and Akira Ogawa. "Transmission Power Control for Downlinks in CDMA/Shared-TDD Cellular Packet Systems." IEEE, 2000. http://hdl.handle.net/2237/7805.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Sklikas, Pavlos. "Downlink/uplink timing synchronisation for 4th generation time division duplex mobile networks using radio-over-fibre." Thesis, University of Kent, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.595828.

Full text

Abstract:

Radio over Fibre (RoF) Distributed Antenna Systems can be deployed in combination with pre-4G and 4G technologies, proposed by the IEEE 802.16 and 3GPP LTE standards, in order to support the increased demand for capacity and coverage for various outdoor, inbuilding and underground scenarios. However, the Physical and Medium Access Control (MAC) protocols have not been designed to account for the additional propagation delay that the optical distribution network inserts. This thesis presents a detailed theoretical analysis of protocol effects in Time Division Duplex (TOO) IEEE 802.16 and 3GPP L

APA, Harvard, Vancouver, ISO, and other styles

9

Rachad, Jalal. "TDD based 5G networks performance analysis and radio resource dimensioning with different network geometry models." Electronic Thesis or Diss., Institut polytechnique de Paris, 2019. http://www.theses.fr/2019IPPAT008.

Full text

Abstract:

Une nouvelle génération des réseaux mobiles, connue sous le nom de 5G NR, est en cours de standardisation à travers des améliorations apportées à son prédécesseur 4G/4G+. 5G NR va introduire un nouveau niveau de flexibilité, scalabilité et efficacité afin de satisfaire plusieurs classes de services. Le mode de duplexage TDD est le plus favorable pour 5G NR grâce aux avantages qu’il représente par rapport au mode FDD en termes de capacité, flexibilité et convenance de déploiement avec les autres technologies attendues dans le cadre de la 5G comme FD-MIMO. Une variante du TDD, connue sous le nom

APA, Harvard, Vancouver, ISO, and other styles

10

Al-Saadeh, Osama. "Performance of In-Band Full-Duplex for 5G Wireless Networks." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-199943.

Full text

Abstract:

In-band full duplex is a new duplexing scheme that allows radio nodes to transmit and receive, utilizing the same frequency and time resources. The implementation of in-band full duplex was not feasible in practice, due to the effect of self-interference. But then, advances in signal processing made it possible to reduce this effect. However, the system level performance of in-band full duplex has not been investigated thoroughly.Through computer simulations, we investigate the performance of in-band full duplex, for indoor 5G small cell wireless networks. We examine the performance of in-band

APA, Harvard, Vancouver, ISO, and other styles

11

Tibhirt, Amel. "Mitigation of Cross-link Interference for MIMO TDD Dynamic Systems in 5G+ Networks." Electronic Thesis or Diss., Sorbonne université, 2024. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2024SORUS017.pdf.

Full text

Abstract:

Le TDD dynamique joue un rôle crucial dans les réseaux 5G, adaptant les ressources aux besoins variés. Il améliore l'efficacité spectrale en allouant dynamiquement des créneaux horaires pour les transmissions montantes et descendantes en fonction de la demande de trafic et des conditions de canal. Cette allocation dynamique de fréquence assure une utilisation efficace du spectre et prend en charge une connectivité massive, une latence faible et les exigences de la qualité de service. Son rôle dans l'agrégation de porteuses maximise les débits de données et la capacité du réseau, soulignant son

APA, Harvard, Vancouver, ISO, and other styles

12

Savoine, M?rcia Maria. "An?lise da efici?ncia espectral considerando a duplexa??o e o perfil de tr?fego para bandas licenciadas." Pontif?cia Universidade Cat?lica de Campinas, 2009. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/504.

Full text

Abstract:

Made available in DSpace on 2016-04-04T18:31:25Z (GMT). No. of bitstreams: 1 Marcia Maria Savoine.pdf: 2175715 bytes, checksum: 355bcfef34d422002fc47ef44d62e191 (MD5) Previous issue date: 2009-02-06<br>This work presents the comparison made through simulations of discreet events, accomplished with the software ARENA, the techniques of Time Division Duplex (TDD) and Frequency Division Duplex (FDD). Techniques present in the pattern IEEE 802.16 and used by WiMAX in the bi-directional channels of uplink and downlink. The simulation model considered in the line of arrival of the services the c

APA, Harvard, Vancouver, ISO, and other styles

13

Ustunel, Eser. "Time division duplex-wideband code division multiplex (TDD-WCDMA)." Thesis, 2006. http://hdl.handle.net/10057/340.

Full text

Abstract:

Code Division Multiple Access (CDMA) has been used in cellular communications area, e.g., in the second generation mobile phones since early 1990’s. Wideband CDMA (WCDMA) is a newer and faster radio technology used in the third generation mobile phones. A Frequency Division Duplexing WCDMA (FDD-WCDMA) has already been employed. In the FDD mode WCDMA, the system uses different frequency bands for the Uplink and Downlink communications. In the Time Division Duplexing WCDMA (TDD-WCDMA) mode, the system uses different time slots but the Uplink and Downlink share the common frequency band. In the T

APA, Harvard, Vancouver, ISO, and other styles

14

Bharath, B. N. "Reverse Channel Training in Multiple Antenna Time Division Duplex Systems." Thesis, 2013. http://etd.iisc.ac.in/handle/2005/3315.

Full text

Abstract:

Multiple-Input Multiple-Output (MIMO) communication using multiple antennas has received significant attention in recent years, both in the academia and industry, as they offer additional spatial dimensions for high-rate and reliable communication, without expending valuable bandwidth. However, exploiting these promised benefits of MIMO systems critically depends on fast and accurate acquisition of Channel State Information (CSI) at the Receiver (CSIR) and the Transmitter (CSIT). In Time Division Duplex (TDD) MIMO systems, where the forward channel and the reverse channel are the same, it is p

APA, Harvard, Vancouver, ISO, and other styles

15

Bharath, B. N. "Reverse Channel Training in Multiple Antenna Time Division Duplex Systems." Thesis, 2013. http://etd.iisc.ernet.in/2005/3315.

Full text

Abstract:

Multiple-Input Multiple-Output (MIMO) communication using multiple antennas has received significant attention in recent years, both in the academia and industry, as they offer additional spatial dimensions for high-rate and reliable communication, without expending valuable bandwidth. However, exploiting these promised benefits of MIMO systems critically depends on fast and accurate acquisition of Channel State Information (CSI) at the Receiver (CSIR) and the Transmitter (CSIT). In Time Division Duplex (TDD) MIMO systems, where the forward channel and the reverse channel are the same, it is p

APA, Harvard, Vancouver, ISO, and other styles

16

Jeong, Wun-Cheol. "Dynamic time division duplex and time slot allocation strategy for multimedia traffic in wireless applications." 2002. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-188/index.html.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Lai, Ming Yu, and 賴明昱. "Pilot Contamination Elimination for MIMO Communication in Multi-Cell Time-Division Duplex Networks." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/05010886700026085000.

Full text

Abstract:

碩士<br>國立清華大學<br>電機工程學系<br>104<br>In the multi-cell large-scale antenna TDD networks (Massive MIMO TDD networks), the channel state information (CSI) is explored by using uplink training sequences (pilots) which are transmitted by users during the training time. Due to the frequency reuse in the cellular networks and the finite length limit of pilot sequences (depending on the length of channel coherent time), the pilot sequences used in co-channel cells are unavoidable to be non-orthogonal. That is to say, the same set of pilot sequences is reused among the cells, which causes the pilot contam

APA, Harvard, Vancouver, ISO, and other styles

18

Ku, Hui-ping, and 古惠萍. "Optimal DMT performance and time-division for wireless butterfly network with half-duplex relays." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/55147869507137066332.

Full text

Abstract:

碩士<br>國立交通大學<br>電信工程研究所<br>100<br>In this thesis, we consider a wireless butterfly network that consists of two source nodes, two destination nodes, and a number of intermediate nodes. The intermediate node plays an important role of a relay that cooperates with the two source nodes to transmit information to the two destination nodes. Assuming a half-duplex communication at the relays, i.e., the relays receive in t-fraction of time and transmit in (1-t) fraction of time, we determine completely a performance upper bound for any communication protocols to be applied to the wireless butterfly n

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!