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保證通信的可靠性，滿足服務質量的嚴格要求，是短距離無線通信系統中的重要問題。矩距離無線通信系統中的關鍵特性（包括數據速率、通信距離、信道特性、網絡拓撲和功率效率等）與長距離無線通信系統有所不同。本書將短距離無線通信系統分為高數據速率系統和低數據速率系統，考慮了協議棧不同層中影響可靠性的各種主要因素，詳細介紹了改善短距離無線通信系統容量和性能的最佳方法，特別強調了可靠的信道估計、卓越的干擾抑制和協作

Ensuring reliable communication is an important concern in short-range wireless communication systems with stringent quality of service requirements. Key characteristics of these systems, including data rate, communication range, channel profiles, network topologies and power efficiency, are very different from those in long-range systems. This comprehensive book classifies short-range wireless technologies as high and low data rate systems. It addresses major factors affecting reliability at different layers of the protocol stack, detailing the best ways to enhance the capacity and performance of short-range wireless systems. Particular emphasis is placed on reliable channel estimation, state-of-the-art interference mitigation techniques and cooperative communications for improved reliability. The book also provides detailed coverage of related international standards including UWB, ZigBee, and 60 GHz communications. With a balanced treatment of theoretical and practical aspects of sh