Power line enhanced cooperative wireless communications

UAV-assisted Cooperative Communications with Wireless Information and Power Transfer

In this paper, we focus on a typical cooperative communication system with one pair of source and destination, where a unmanned aerial vehicle (UAV) flying from a start location to an end location serves as a mobile relay. To efficiently utilize energy in ambient environment, the UAV’s transmission capability is powered exclusively by radio signal transmitted from the source via the power-split...

Cooperative Communications in Wireless Networks

Next-generation wireless networks will go beyond the point-to-point or point-to-multipoint paradigms of classical cellular networks. They will be based on complex interactions, where the involved nodes cooperate with one another in order to improve the performance of their own communication and that of the global network. Cooperative communications based on relaying nodes have emerged as a prom...

for POWER LINE COMMUNICATIONS

We discuss the application of coding and modulation for power-line communications. The results are based on models derived from realistic channel measurements in existing networks and are in agreement with existing standards. Introduction This papers discusses several aspects of communications over the low voltage distribution lines. We first discuss a modulation scheme know as M-tone signaling...

Modeling low-power wireless communications

Low-power wireless communications has particular characteristics that highly affect the performance of network protocols. However, many of these essential characteristics have not been considered in the existing simulation platforms and analytical performance evaluation models. While this issue invalidates many of the reported evaluation results, it also impedes pre-deployment performance predi...

Wireless Information Assurance and Cooperative Communications