Low complexity physical layer cooperation concepts for mobile ad hoc networks / / Tim Rüegg.
In this thesis low complexity physical layer cooperative communication schemes are investigated to improve the spectral efficiency, the scalability and the coverage range of mobile ad hoc networks (MANETs). Specifically, we investigate cooperative broadcasting and provide an accurate coverage predic...
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Place / Publishing House: | Berlin, Germany : : Logos Verlag Berlin GmbH,, [2018] ©2018 |
Year of Publication: | 2018 |
Language: | English |
Series: | Series in Wireless Communications ;
Band 21 |
Physical Description: | 1 online resource (vii, 179 pages) :; illustrations; digital file(s). |
Notes: | Author's doctoral thesis: Diss. ETH No. 25366 -- page [1] |
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100 | 1 | |a Sr Rüegg, Tim, |d 1987- |e author. | |
245 | 1 | 0 | |a Low complexity physical layer cooperation concepts for mobile ad hoc networks / |c Tim Rüegg. |
260 | |a Berlin/Germany |b Logos Verlag Berlin |c 2018 | ||
264 | 1 | |a Berlin, Germany : |b Logos Verlag Berlin GmbH, |c [2018] | |
264 | 4 | |c ©2018 | |
300 | |a 1 online resource (vii, 179 pages) : |b illustrations; digital file(s). | ||
336 | |a text |b txt |2 rdacontent | ||
337 | |a computer |b c |2 rdamedia | ||
338 | |a online resource |b cr |2 rdacarrier | ||
347 | |a text file |2 rda | ||
490 | 0 | |a Series in Wireless Communications ; |v Band 21 | |
500 | |a Author's doctoral thesis: Diss. ETH No. 25366 -- page [1] | ||
504 | |a Includes bibliographical references. | ||
530 | |a Also available in print form. | ||
546 | |a In English. | ||
588 | |a Description based on e-publication, viewed on July 22, 2021. | ||
520 | |a In this thesis low complexity physical layer cooperative communication schemes are investigated to improve the spectral efficiency, the scalability and the coverage range of mobile ad hoc networks (MANETs). Specifically, we investigate cooperative broadcasting and provide an accurate coverage prediction to it, introduce leakage based beam shaping to increase the transmission range of virtual antenna arrays, while the signal in undesired directions is suppressed, and propose simple resource allocation schemes for quantize-and-forward receive cooperation. We provide theoretical analysis and numerical evaluations of these schemes and investigate their performance, respectively the performance of combinations thereof, in two different scenarios: military MANETs and urban traffic hotspots with ultra high user density. In addition to the cooperative communication schemes, we investigate the relation between the applied transmit power and the resulting interference power at unintended users in leakage based precoding, a promising multi-user MIMO precoding approach. Based on these investigations, we propose a target rate precoding as well as a rate optimal precoding, and provide a quasi closed-form solution for both. | ||
540 | |a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |f CC BY-NC-ND 4.0 |u https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode | ||
506 | 0 | |f Unrestricted online access |2 star | |
650 | 0 | |a Technology. | |
650 | 0 | |a Ad hoc networks (Computer networks). | |
653 | |a Cooperative communication | ||
653 | |a Mobile ad hoc networks | ||
653 | |a Physical layer | ||
653 | |a Virtual antenna array | ||
653 | |a High density | ||
710 | 2 | |a Eidgenössische Technische Hochschule Zürich, |e degree awarding institution. | |
776 | 0 | 8 | |i Print version: |z 3832548017 |
ADM | |b 2024-04-26 03:14:16 Europe/Vienna |d 00 |f system |c marc21 |a 2020-10-03 22:18:00 Europe/Vienna |g false | ||
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AVE | |i DOAB Directory of Open Access Books |P DOAB Directory of Open Access Books |x https://eu02.alma.exlibrisgroup.com/view/uresolver/43ACC_OEAW/openurl?u.ignore_date_coverage=true&portfolio_pid=5338792900004498&Force_direct=true |Z 5338792900004498 |b Available |8 5338792900004498 |