most citedPower and Subcarrier Allocation for Physical-Layer Security in OFDMA-based Broadband Wireless Networks

104 citations · 104 across the 1 of their papers we have counts for

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cs.IT2011★ 104 cited

Power and Subcarrier Allocation for Physical-Layer Security in OFDMA-based Broadband Wireless Networks

Xiaowei Wang, Meixia Tao, Jianhua Mo +1

Providing physical-layer security for mobile users in future broadband wireless networks is of both theoretical and practical importance. In this paper, we formulate an analytical…