New Structures of Packet/Frame Synchronizer for MB-OFDM UWB (Communication Theory and Signals)

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概要

• 論文の詳細を見る

• In this letter, we suggest two new efficient hardware structures of correlators for packet and frame synchronization of MB-OFDM UWB. In the proposed structure 1, we suggest a hierarchical structure composed of 8 and 16 tap sub-correlators instead of ordinary 128 tap correlators. In the proposed structure 2, we suggest a structure which uses quantized coefficients and simplified multipliers. Results of simulations indicates that the hardware complexities of proposed structures are reduced to about 54% and 31% with minor performance loss, compared with a conventional method.

• 社団法人電子情報通信学会の論文
• 2006-03-01

著者

• YOON Sang-Hun

  Department of Electronics and Computer Engineering, Hanyang University

• CHONG Jong-Wha

  Department of Electronics and Computer Engineering, Hanyang University

• Yoon Sang‐hun

  Hanyang University

• Yoon Sang-hun

  Hanyang University

• Chong Jong‐wha

  Hanyang University

• Chong Jong-wha

  Hanyang University

• Chong Jong-wha

  Department Of Electronics Engineering Hanyang University

• Yoon Sang-hun

  Department Of Electronics And Computer Engineering Hanyang University

• Chong Jong-wha

  Department Of Electronics And Computer Engineering Hanyang University

• Yoon Sang‐hun

  Department Of Electronics And Computer Engineering Hanyang University

• LEE Kyung-Kuk

  Hanyang University

• LEE Heon-Uk

  Hanyang University

• LEE Kyung-Kuk

  Orthotron

• Chong Jong-wha

  Hanyang Univ.

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