162 citations · 337 across the 17 of their papers we have counts for
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cs.IT2012
Outage Performance of AF-based Time Division Broadcasting Protocol in the Presence of Co-channel Interference
Xiaochen Xia, Youyun Xu, Kui Xu +2
In this paper, we investigate the outage performance of time division broadcasting (TDBC) protocol in independent but non-identical Rayleigh flat-fading channels, where all nodes a…
cs.IT2012
Robust frequency offset estimator for OFDM over fast varying multipath channel
Li Wei, Youyun Xu, Yueming Cai +1
This paper presents a robust carrier frequency offset(CFO) estimation algorithm suitable for fast varying multipath channels. The proposed algorithm estimates CFO both in time-doma…
cs.IT2012★ 2 cited
Asynchronous Physical-layer Network Coding Scheme for Two-way OFDM Relay
Xiaochen Xia, Kui Xu, Youyun Xu
In two-way OFDM relay, carrier frequency offsets (CFOs) between relay and terminal nodes introduce severe intercarrier interference (ICI) which degrades the performance of traditio…