Jan 11, 2019 · We propose two schemes for jammer power utilization, called proactively fair allocation (PFA) and on-demand allocation (ODA). PFA considers ...
Jan 11, 2019 · We propose two schemes for jammer power utilization, called proactively fair allocation (PFA) and on-demand allocation (ODA). PFA considers ...
In this paper, we consider the problem of resource allocation in the orthogonal frequency division multiple access system with single source and M untrusted ...
The simulation results demonstrate that the jammer can indeed help in improving either the sum secure rate or the overall system fairness, and proposes two ...
Jammer-Assisted Resource Allocation in Secure OFDMA With Untrusted Users. Author(s). Saini, R; Jindal, A; De, S. Year. 2016. Is Peer Reviewed? Chk. Journal.
Abstract: We consider the problem of resource allocation among M untrusted mobile users with a source and a friendly jammer in a secure OFDMA system.
Nov 23, 2021 · Addressing this issue, we employ the user-aided cooperative jamming method to improve the secrecy performance. With the aim of maximizing ...
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Mar 21, 2022 · In two-way relay assisted orthogonal frequency division multiplexing (OFDM) systems, channel gains of one subcarrier in one hop differ from ...
Addressing this issue, we employ the user-aided cooperative jamming method to improve the secrecy performance. With the aim of maximizing the weighted sum ...
Full length article. Subcarrier pairing as channel gain tailoring: Joint resource allocation for relay-assisted secure OFDMA with untrusted users☆.