Demand for low-power data processing hardware continues to rise inexorably. Existing
programmable and" general purpose" solutions (eg. SIMD, GPGPUs) are insufficient, as …

Hybrid free-space optical (FSO)/radio-frequency (RF) systems have emerged as a promising
solution for high-data-rate wireless transmission. We present and analyze a transmission …

In this letter, we derive the probability density function (PDF) and cumulative distribution
function (CDF) of the minimum of two non-central Chi-square random variables with two …

In this paper, we introduce a comprehensive analysis of the incremental-best-relay
cooperative diversity, in which we exploit limited feedback from the destination terminal, eg …

In this paper, we analyze the symbol error rate (SER) performance of decode-and-forward
(DF) cooperative communications over Nakagami-m fading channels. For the classical three …

This paper analyzes the outage probability of multi-branch dual-hop decode-and-forward
(DF) cooperative relaying systems over non-identical Nakagami/Nakagami fading channels …

In this letter, the use of adaptive source transmission with amplify-and-forward relaying is
proposed. Three different adaptive techniques are considered:(i) optimal simultaneous …

The next generation wireless systems are supposed to handle high data rate as well as
large coverage area. It should consume less power and utilize bandwidth efficiently. At the …

Cooperative-diversity networks have recently been proposed as a way to form virtual
antenna arrays without using collocated multiple antennas. Cooperative-diversity networks …

In this letter, closed-form outage probability expressions are presented for an-relays dual-
hop plus a direct link network, in which the decode-and-forward relaying protocol is …