One class of wireless sensor networks makes use of sensor nodes that recharge their
batteries by harvesting energy from the surrounding environment. Being continuously …

This paper presents performance analysis and cross-layer design approaches for hybrid
ARQ (HARQ) protocols in wireless networks, which employ adaptive modulation and coding …

The wireless fading channels with finite input buffer, Poisson arrivals and two-state Markov
modulated service processes (MMSP) are modeled as M/MMSP/1/K queues in this paper …

In this paper, we study the higher layer performance as well as the “throughput, delay,
energy consumption” tradeoff problem for multirelay-assisted cooperative automatic repeat …

In this paper, we evaluate the delay experienced by Poisson arriving packets for cooperative
truncated hybrid automatic repeat request (HARQ) with opportunistic relaying. We derive the …

The Persistent Relay Carrier Sensing Multiple Access (PRCSMA) has been recently
presented in the literature as a novel Medium Access Control (MAC) protocol based on the …

In cooperative automatic repeat request (C-ARQ) protocols, the retransmission process
between a pair of nodes can be assisted by a relay node. We investigate the performance of …

A cross-layer analysis framework is developed for the design and performance evaluations
of cooperative automatic repeat request (ARQ) with opportunistic multi-point relaying …

This research work aims at analyzing the effects of using cooperative-ARQ (CARQ) in
wireless relay systems employing AMC at the physical layer and an infinitely persistent type …

Quality of service provides different priorities to different users to guarantee a certain level of
performance to a data flow in accordance with requests from the Internet service provider …