This paper considered an energy-harvesting based secure two-way relay (EH-STWR) network, where two users exchanged information with the assistance of one buffer-aided that harvested energy from users. To realize confidential message exchange between in presence a potential eavesdropper, bidirectional relaying scheme on time division broadcast (TDBC) was proposed, user sent artificial noise to s...

This paper investigates the system achievable rate and optimization for the multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) system with an energy harvesting (EH) relay. Firstly we propose a time switchingbased relaying (TSR) protocol to enable the simultaneous information processing and energy harvesting at the relay. Then, we discuss its achievable rate ...

This paper investigates the system achievable rate and optimization for the multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) system with an energy harvesting (EH) relay. Firstly we propose a time switchingbased relaying (TSR) protocol to enable the simultaneous information processing and energy harvesting at the relay. Then, we discuss its achievable rate ...

We investigate the achievable rate and capacity of a non-perfect photon-counting receiver. For case long symbol duration, under on-off keying modulation is investigated based on Kullback-Leibler (KL) divergence Chernoff $\alpha$-divergence. prove tightness derived bounds for large peak power with zero background radiation exponential convergence rate, low order two rate. fixed power, proposed b...