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Frontiers of Information Technology & Electronic Engineering >> 2017, Volume 18, Issue 11 doi: 10.1631/FITEE.1700030
Optimal signal design strategywith improper Gaussian signaling in the Z-interference channel
College of Electronic Science and Engineering, National University of Defence Technology, Changsha 410007, China.
Abstract
Keywords
Z-interference channel ; Improper Gaussian signaling ; Sum-rate ; Pareto boundary ; Covariance ; Pseudo-covariance
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