1.6k citations · 2k across the 16 of their papers we have counts for
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cs.IT2022★ 15 cited
Performance Impact of Channel Aging and Phase Noise on Intelligent Reflecting Surface
Wei Jiang, Hans Dieter Schotten
This letter aims to clarify the impact of channel aging and phase noise on the performance of intelligent reflecting surface-aided wireless systems. We first model mathematically t…
cs.IT2022★ 96 cited
Toward Ambient Intelligence: Federated Edge Learning with Task-Oriented Sensing, Computation, and Communication Integration
Peixi Liu, Guangxu Zhu, Shuai Wang +4
In this paper, we address the problem of joint sensing, computation, and communication (SC) resource allocation for federated edge learning (FEEL) via a concrete case study o…
cs.IT2022
Opportunistic AP Selection in Cell-Free Massive MIMO-OFDM Systems
Wei Jiang, Hans D. Schotten
Exploiting the degree of freedom in the frequency domain and the near-far effect among different access points (APs), this paper proposes an opportunistic transmission scheme in ce…