Communication system's performance is sensitive to bandwidth, power, cost etc. There have
been various solutions to improve the performance, out of them, one of the fundamental …

The development of broadband wireless communication systems must cope with various
performance‐limiting challenges that include channel fading as well as size and power …

This book focuses on performance evaluation techniques for wireless systems in fading. It
consists of five parts. The first part introduces system performance measures, types of fading …

The past decade has seen many advances in physical layer wireless communication theory
and their implementation in wireless systems. This textbook takes a unified view of the …

Wireless technology is a truly revolutionary paradigm shift, enabling multimedia
communications between people and devices from any location. It also underpins exciting …

We propose a variable-rate and variable-power MQAM modulation scheme for high-speed
data transmission over fading channels. We first review results for the Shannon capacity of …

Impulse radio, a form of ultra-wide bandwidth (UWB) spread-spectrum signaling, has
properties that make it a viable candidate for short-range communications in dense …

Attractive features of time-hopping spread-spectrum multiple-access systems employing
impulse signal technology are outlined, and emerging design issues are described …

Quadrature amplitude modulation (QAM) is an attractive technique to achieve high rate
transmission without increasing the bandwidth. A great deal of attention has been devoted to …

We apply coset codes to adaptive modulation in fading channels. Adaptive modulation is a
powerful technique to improve the energy efficiency and increase the data rate over a fading …