Interference exploitation has recently been shown to provide significant security benefits in
multi-user communication systems. In this technique, the known interference is designed to …

This paper considers wireless sensor networks (WSNs) and quantitatively rates energy
efficiency obtained by combining adaptive power/rate control with adaptive modulation …

Under the scenario of an underlay cognitive radio network, we propose in this paper two
adaptive schemes using switched transmit diversity and adaptive modulation in order to …

Mobile radio communication systems employ either Adaptive Modulation and Coding (AMC)
combined with an Automatic Repeat reQuest (ARQ) protocol, or Power Control (PC) to …

In this paper, we develop an energy efficient cross-layer design which optimally combines
Adaptive Modulation (AMC) and Coding and Power Control (PC), at the physical layer, with …

This paper investigates an optimal adaptive rate and power transmission algorithms for
Orthogonal Frequency Division Multiplexing (OFDM)–based Cognitive Radio (CR) systems …

Spectrum efficiency of orthogonal frequency division multiplexing (OFDM)-based cognitive
radio (CR) systems can be improved by adaptive resources allocation. In resources …

The present study attempted to investigate the capacity gains in a spectrum‐sharing system
where the transmit power and rate of the secondary user (SU) are adapted based on the …

This article proposes a joint power control, rate adaptation and channel selection strategy for
Cognitive Radio Networks (CRNs) operating over vacant TV bands, also known as TV …

Adaptive modulation and coding (AMC), power control (PC) and automatic repeat request
protocols (ARQ) represent very important link adaptation (LA) techniques for future …