Zobrazeno 1 - 10
of 228
pro vyhledávání: '"two-way relay networks"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2021, Iss 1, Pp 1-24 (2021)
Abstract In this article, a novel two-way double-relay selection strategy with its bit error rate (BER) performance analysis is proposed. In this novel strategy, as a first step we choose two relays out of a set of relay-nodes in a way to maximize th
Externí odkaz:
https://doaj.org/article/8e9def0f62714da98597da960ad4811f
Publikováno v:
IEEE Access, Vol 8, Pp 39502-39512 (2020)
This paper studies physical layer security for two-way relay non-orthogonal multiple access systems. Specifically, by employing a decode-and-forward relay and considering both the maximum-ratio combining and selection combining schemes at the eavesdr
Externí odkaz:
https://doaj.org/article/3389735663084110b56dfddee786f380
Autor:
Samer Alabed
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-11 (2019)
Abstract This paper proposes a new two-way double-relay selection strategy for wireless cooperative communication systems with its bit error rate (BER) performance analysis. In this work, two relays are first chosen to maximize the overall system per
Externí odkaz:
https://doaj.org/article/c67e1dede5f54d8ba54e18fe2b06274f
Publikováno v:
IEEE Access, Vol 7, Pp 30966-30979 (2019)
Considered in this paper is a single-carrier asynchronous bidirectional cooperative network with amplify-and-forward relays helping two transceivers to exchange information. The network is asynchronous in the sense that the delays of propagation alon
Externí odkaz:
https://doaj.org/article/04dfa3690ac44981bb36382458cda476
Publikováno v:
IEEE Access, Vol 7, Pp 157972-157986 (2019)
For years, relay communications have been witnessed to extend the network coverage and improve the throughput and reliability of wireless systems. In this paper, we focus on throughput maximization for the two-way buffer-aided relay network with fini
Externí odkaz:
https://doaj.org/article/5f28fdc65c89471b82a95e4563dc0ee6
Akademický článek
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Publikováno v:
IEEE Access, Vol 6, Pp 29262-29270 (2018)
In this paper, we study an energy-harvesting cellular two-way relay network with massive multiple-input multiple-output, where multiple energy-harvesting mobile stations (MSs) communicate with a base station (BS) via an energy-harvesting relay statio
Externí odkaz:
https://doaj.org/article/ddb628ed829e49c69dd70fa9a66eeb82
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2018, Iss 1, Pp 1-15 (2018)
Abstract This paper investigates the two-way relay transmission over orthogonal frequency division multiplexing (OFDM) channels using digital network coding. For a given amount of data to be transmitted, we formulate an optimization problem to minimi
Externí odkaz:
https://doaj.org/article/8b641023683646ed8a048f8b9312158d
Publikováno v:
IEEE Access, Vol 5, Pp 23288-23298 (2017)
This paper presents the new analysis of the applications of massive multiple-input-multiple-output (MIMO) in full-duplex (FD) cellular two-way relay networks, and sheds valuable insights on the interactions between massive MIMO, and relay and duplex
Externí odkaz:
https://doaj.org/article/89a7723968bb43edb172134297453a5a
Autor:
Razgar Rahimi, Shahram Shahbazpanahi
Publikováno v:
IEEE Access, Vol 5, Pp 12458-12474 (2017)
We study the total transmit power minimization problem for a two-way relay network under two constraints on the transceivers' received signal-to-noise-ratios. The network considered herein consists of multiple multi-antenna relay nodes and two single
Externí odkaz:
https://doaj.org/article/2c1c782fe9ad42f1af6680f2c1f2b9dd