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General Rank Transmit Beamforming Methods for Multicasting Networks

Taleb, Dima (2023)
General Rank Transmit Beamforming Methods for Multicasting Networks.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00026388
Ph.D. Thesis, Primary publication, Publisher's Version

Abstract

In this thesis, various general rank beamforming techniques, namely Space-time trellis codes (STTC)s, orthogonal space-time codes (OSTBCs), real-valued OSTBCs and STBCs based beamforming, are presented for the scenario of single group multicasting networks. Several novel STBCs based beamforming methods are provided to increase the degrees of freedom, thus serving more users compared to rank two beamforming design; nevertheless, maintaining the optimality. General rank beamforming designs enhance the overall system performance in terms of reliability, capacity and transmit power.

Item Type: Ph.D. Thesis
Erschienen: 2023
Creators: Taleb, Dima
Type of entry: Primary publication
Title: General Rank Transmit Beamforming Methods for Multicasting Networks
Language: English
Referees: Pesavento, Prof. Dr. Marius ; Haardt, Prof. Dr. Martin
Date: 11 December 2023
Place of Publication: Darmstadt
Collation: XII, 121 Seiten
Refereed: 24 July 2023
DOI: 10.26083/tuprints-00026388
URL / URN: https://tuprints.ulb.tu-darmstadt.de/26388
Abstract:

In this thesis, various general rank beamforming techniques, namely Space-time trellis codes (STTC)s, orthogonal space-time codes (OSTBCs), real-valued OSTBCs and STBCs based beamforming, are presented for the scenario of single group multicasting networks. Several novel STBCs based beamforming methods are provided to increase the degrees of freedom, thus serving more users compared to rank two beamforming design; nevertheless, maintaining the optimality. General rank beamforming designs enhance the overall system performance in terms of reliability, capacity and transmit power.

Alternative Abstract:
Alternative abstract Language

In dieser Arbeit werden verschiedene allgemeine Beamformertechniken, nämlich Raum-Zeit-Trellis-Codes (STTCs), Orthogonale Raum-Zeit-Blockcodes (OSTBCs), Realwert-OSTBCs und STBCs-basierte Beamformung für das Szenario einzelner Gruppen-Multicasting Netzwerke vorgestellt. Verschiedene STBC-basierte Beamformermethoden werden bereitgestellt, um die Freiheitsgrade zu erhöhen und somit mehr Nutzer im Vergleich zum Rang-Zwei Beamformerentwurf zu bedienen, ohne die Optimalität zu beeinträchtigen. Allgemeine Beamformerentwürfe verbessern die Gesamtsystemleistung in Bezug auf Zuverlässigkeit, Kapazität und Übertragungsleistung.

German
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-263881
Classification DDC: 000 Generalities, computers, information > 004 Computer science
600 Technology, medicine, applied sciences > 621.3 Electrical engineering, electronics
Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Telecommunications
Date Deposited: 11 Dec 2023 13:07
Last Modified: 15 Dec 2023 08:06
PPN:
Referees: Pesavento, Prof. Dr. Marius ; Haardt, Prof. Dr. Martin
Refereed / Verteidigung / mdl. Prüfung: 24 July 2023
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