In the future of digital home networking, Ultra-Wideband (UWB) technology will be used as a wireless communication system to connect various devices like HDTVs, PCs, and Cell phones. One of the major challenges when designing UWB systems is the selection of the appropriate modulation scheme. Although M-ary Pulse Position Modulation (PPM) has better performance than M-ary Pulse Amplitude Modulation (PAM) for M2 in an UWB environment, it requires more accurate timing synchronization and has a higher computational complexity, particularly for large M. This book, therefore, provides a hybrid modulation scheme, called pulse amplitude position modulation (PAPM), which combines PPM and PAM constellations to provide a compromise between system performance and complexity. It contains concepts, modeling, capacity analysis of PAPM UWB System. The analysis of PAPM UWB should help understand other modulation schemes as the basic hybrid UWB system and should be useful to anyone else who may be considering utilizing UWB system with asynchronous multiple user interference.
具体描述
读后感
评分
评分
评分
评分
用户评价
相关图书
本站所有内容均为互联网搜索引擎提供的公开搜索信息，本站不存储任何数据与内容，任何内容与数据均与本站无关，如有需要请联系相关搜索引擎包括但不限于百度，google,bing,sogou 等
© 2025 book.wenda123.org All Rights Reserved. 图书目录大全 版权所有