Results 171 to 180 of about 159,611 (219)

Reliability-Aware Image-Wireless Fusion for Through-Wood Termite Detection. [PDF]

Sensors (Basel)
Zhang W, Qi X, Tian Q, Ling Z, Cao Y, Zhang Y, Qi A.   +6 more
europepmc   +1 more source

A Novel Scheme for Quantitative Electromagnetic Inversion of Non-Cooperative Translational Targets Under Limited-Aperture Scenarios. [PDF]

Sensors (Basel)
Lin Y, Sun S, Dai D, Wu Y, Pang B.
europepmc   +1 more source

SINR-Based User Clustering for Downlink NOMA Systems with Limited Channel Information. [PDF]

Sensors (Basel)
Kim W, Nguyen NT, Jeon T.
europepmc   +1 more source

On the Security of Cell-Free Massive MIMO Networks. [PDF]

Sensors (Basel)
Mohammed H, Abdelfatah RI, Alshaer N, Nasr ME, Saafan AM.   +4 more
europepmc   +1 more source

Performance Analysis of Non-Orthogonal Multiple Access-Enhanced Autonomous Aerial Vehicle-Assisted Internet of Vehicles over Rician Fading Channels. [PDF]

Entropy (Basel)
Zhang Z, He Y, Lei Y, Cai Z, Huang F, Zhao X, Wang D, Li L.   +7 more
europepmc   +1 more source

Scheduling in OFDMA Uplink With Imperfect CSI

International Journal of Wireless Information Networks, 2011
Uplink scheduling in OFDMA systems with imperfect CSI is investigated. An efficient CSI quantization scheme is proposed and shown to achieve good performance with a limited number of quantization bits in the perfect CSI scenario. The probability of error
Elias Yaacoub
exaly   +3 more sources

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Performance analysis of overlay cognitive NOMA network with imperfect SIC and imperfect CSI

Physical Communication, 2022
Jianlin He
exaly   +2 more sources

Bispectral Resource Allocation With Imperfect CSI

2021 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2021
In this paper, we optimize the power and resource allocation for long-term evolution (LTE) small-cells by jointly utilizing licensed and unlicensed bands, where practical issues like imperfect channel state information (CSI) and the characteristics of LTE unlicensed traffic are considered.
Lei Zhao 0010, Wenjie Zhang, Ming Jiang 0002   +2 more
openaire   +1 more source

Achievable Rate Analysis and Feedback Design for Multiuser MIMO Relay with Imperfect CSI

IEEE Transactions on Wireless Communications, 2014
—This paper investigates a multiuser MIMO relay downlink system with imperfect channel estimation and limited feedback. We analyze the achievable rate loss due to channel state information (CSI) mismatch arising from both channel estimation and ...
Zhangjie Peng, Chunming Zhao, Li-Chun Wang   +2 more
exaly   +1 more source