UWB Time Delay Estimation under Non Line of Sight Environment(Wireless Communication Technologies)

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概要

• 論文の詳細を見る

• We present a low-cost UWB-based radiolocation system complying with the IEEE802.15.4a specifications. To significantly reduce the required analog-to-digital converter speed, we employ the sampling down conversion technique. The matching pursuit algorithm combined with a lost sample restoration algorithm is derived for the UWB time of arrival (TOA) estimation. The simulation results of the proposed algorithm show that the TOA estimation accuracy approaches the multipath resolution under the NLOS channel.

• 社団法人電子情報通信学会の論文
• 2007-10-01

著者

• Kim Sunwoo

  Hanyang Univ. Seoul Kor

• Kim Sunwoo

  College Of Information And Communications Hanyang University

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• UWB Time Delay Estimation under Non Line of Sight Environment(Wireless Communication Technologies)

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