| 书目名称 | Introduction to Ultra Wideband for Wireless Communications |
| 编辑 | Homayoun Nikookar,Ramjee Prasad |
| 视频video | |
| 概述 | Valuable to both graduate students and practicing engineers |
| 丛书名称 | Signals and Communication Technology |
| 图书封面 |  |
| 描述 | asakta-buddhih sarvatra . jitatma vigata-sprhah . . . . naiskarmya-siddhim paramam . sannyasenadhigacchati Detached by spiritual intelligence from everything controlling the mind, without material desires, one attains the paramount perfection in cessation of re- tions by renunciation. The Bhagvad Gita (18.49) Compared to traditional carrier-based, Ultra-Wide Band (UWB), or carrier-less, systems implement new paradigms in terms of signal generation and reception. Thus, designing an UWB communication system requires the understanding of how excess bandwidth and very low transmitted powers can be used jointly to provide a reliable radio link. UWB offers systems transceiver potential for very simple implementations. Comparison between UWB and traditional narrow-band systems highlights the following features: Large bandwidth enables very fine time-space resolution for accurate lo- tion of the UWB nodes and for distributing network time stamps. Very short pulses are effectively counter-fighting the channel effect in very dense multipath environments. Data rate (number of pulses transmitted per bit) can be traded with power emission control and distance coverage. Very low power density le |
| 出版日期 | Book 2009 |
| 关键词 | Large Bandwidth; Modulation; Propagation; Radio-Frequency Identification (RFID); UWB; Ultra Wide Band (UW |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-1-4020-6633-7 |
| isbn_softcover | 978-90-481-7684-7 |
| isbn_ebook | 978-1-4020-6633-7Series ISSN 1860-4862 Series E-ISSN 1860-4870 |
| issn_series | 1860-4862 |
| copyright | Springer Science+Business Media B.V. 2009 |
发表于 2025-3-21 18:22:12
