Performance of Cooperative Spatial Modulation with AF Protocol in Wireless Relay Network
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Electronics"
DOI: 10.1049/cje.2018.11.007
Abstract: By combing Spatial modulation (SM) with the Amplify-and-forward (AF) cooperative communication, a cooperative SM scheme with AF (AF-SM) protocol is presented, and the corresponding Bit error rate (BER) performance is investigated. Based on the performance… read more here.
Keywords: spatial modulation; performance; ber; protocol ... See more keywords
Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Fading Channels
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2020.3010995
Abstract: This paper investigates the diversity gain of a distributed cyclic delay diversity (dCDD) scheme for cyclic-prefixed single carrier systems in non-identical fading channels. Non-identical small-scale fading is assumed in the environment, in which non-identical line-of-sight… read more here.
Keywords: non identical; fading; systems non; diversity gain ... See more keywords
Content Placement for Wireless Cooperative Caching Helpers: A Tradeoff Between Cooperative Gain and Content Diversity Gain
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2017.2731760
Abstract: Depending on what and how caching helpers cache content in their finite storage, the caching helpers can offer either a content diversity gain by serving diverse content or a cooperative gain by jointly transmitting the… read more here.
Keywords: caching helpers; cooperative gain; gain; diversity gain ... See more keywords
Diversity gain of millimeter-wave massive MIMO systems with distributed antenna arrays
Sign Up to like & getrecommendations! Published in 2019 at "EURASIP Journal on Wireless Communications and Networking"
DOI: 10.1186/s13638-019-1366-8
Abstract: This paper is concerned with diversity gain analysis for millimeter-wave (mmWave) massive MIMO systems employing distributed antenna subarray architecture. First, for a single-user mmWave system in which the transmitter and receiver consist of Kt and… read more here.
Keywords: diversity; diversity gain; millimeter wave; architecture ... See more keywords
Orbital angular momentum mode diversity gain in optical communication.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.464726
Abstract: Vortex beams carrying orbital angular momentum (OAM) modes show superior multiplexing abilities in enhancing communication capacity. However, the signal fading induced by turbulence noise severely degrades the communication performance and even leads to communication interruption.… read more here.
Keywords: communication; orbital angular; angular momentum; diversity ... See more keywords