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|Title:||System performance of UWB based low rate wireless personal area network|
|Citation:||Chin, F.,Zhi, W.,Ko, C.-C. (2003). System performance of UWB based low rate wireless personal area network. Conference Record of the Asilomar Conference on Signals, Systems and Computers 2 : 1235-1238. ScholarBank@NUS Repository.|
|Abstract:||Personal Area Networks (PANs) are expected to play an important role in future mobile ad-hoc wireless communications and information systems. This paper proposes a UWB-based alternate PHY layer for 802.15.4 Low Rate Wireless Personal Area Network (LR-WPAN) system with the intention to enhance such WPAN system with better location positioning capability. The proposed UWB transceiver operates in the first 500MHz band, 3.1 - 3.6GHz, within the FCC allocated UWB band. Original 802.15.4 code position modulation scheme is slightly modified to 2-PPM to cater UWB transmission. A simple peak detector based receiver is employed to sample and decode the transmitted symbol. Extensive simulation over IEEE 802.15.3a UWB channel models is also provided.|
|Source Title:||Conference Record of the Asilomar Conference on Signals, Systems and Computers|
|Appears in Collections:||Staff Publications|
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