Böcker av Mohamed (Queen's University Ibnkahla

Examines adaptive signal processing techniques used in wireless communication systems. This title covers adaptive channel modeling, identification and equalization, adaptive modulation and coding, adaptive multiple-input-multiple-output (MIMO) systems, and cooperative diversity. It addresses hardware implementation and reconfigurable processing.

Cognitive approaches are expected to significantly enhance the efficiency of wireless sensor networks in terms of energy, bandwidth, lifetime, coverage, connectivity, and cost. This book presents a unified view of the state of the art of cognitive approaches in telecommunications. A benchmark in the field, it brings together research previously scattered throughout the literature. Written in a tutorial style, it surveys each topic and describes the algorithms and protocols in depth. The text covers deployment planning, performance analysis, and implementation. It also analyzes the various communications systems using computer simulations and illustrations.

Cognitive approaches are expected to significantly enhance the efficiency of wireless sensor networks in terms of energy, bandwidth, lifetime, coverage, connectivity, and cost. This book presents a unified view of the state of the art of cognitive approaches in telecommunications. A benchmark in the field, it brings together research previously scattered throughout the literature. Written in a tutorial style, it surveys each topic and describes the algorithms and protocols in depth. The text covers deployment planning, performance analysis, and implementation. It also analyzes the various communications systems using computer simulations and illustrations.

This book provides a solid understanding of the foundations of cognitive radio technology, from spectrum sensing, access, and handoff to routing, trading, and security. Offering a unifying view of the various approaches and methodologies, this comprehensive text addresses all aspects of the spectrum cycle, including the physical, link, medium access, network, and application layers. Written in a tutorial style with several illustrative examples, this volume features step-by-step analyses of the different algorithms and systems, supported by extensive computer simulations, figures, tables, and references.