11 citations · 23 across the 5 of their papers we have counts for
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cs.IT2007
Energy Efficient Estimation of Gaussian Sources Over Inhomogeneous Gaussian MAC Channels
Shuangqing Wei, Rajgopal Kannan, Sitharama Iyengar +1
It has been shown lately the optimality of uncoded transmission in estimating Gaussian sources over homogeneous/symmetric Gaussian multiple access channels (MAC) using multiple sen…
cs.IT2007
Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in Wireless Networks
Shuangqing Wei
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity sc…
cs.IT2007
Optimal Strategies for Gaussian Jamming in Block-Fading Channels under Delay and Power Constraints
George T. Amariucai, Shuangqing Wei, Rajgopal Kannan
Without assuming any knowledge on source's codebook and its output signals, we formulate a Gaussian jamming problem in block fading channels as a two-player zero sum game. The outa…