A new signal detection method for TR-UWB - By time delayed sampling & correlation (TDSC)

被引：0
|
作者：
Muller, Muriel [1 ]
Ni, Yang [1 ]
Lamberti, Roger [1 ]
Saber, Charbel [1 ]
机构：
[1] Inst Natl Telecommun, GET, 9 Rue Charles Fourier, F-91011 Evry, France
来源：
WINSYS 2006: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON WIRELESS INFORMATION NETWORKS AND SYSTEMS | 2006年
关键词：
ultra-wideband (UWB) communications; transmitted reference (TR) UWB; non-coherent detection;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper introduces a new signal detection method for Low cost, Low power and Low complexity (U) TR-UWB systems for medium to low data rate applications such as sensors networks. This new detection method is based on a time_to_space conversion realizable by an analog waveform sampler. This method overcomes the major difficulties in a traditional TR-UWB detection methods based on wide band delay lines. Finally the relaxed timing precision needed in symbol synchronization contributes further to lower the system power consumption. This concept has been validated by simulation with real data from experimental setup. The results will be presented and compared also with other solutions.
引用
收藏
页码：19 / 25
页数：7
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