CHANNEL ESTIMATION FOR MOBILE WIRELESS COMMUNICATION SYSTEM USING DISCRETE WAVELET TRANSFORM

スポンサーリンク

概要

• 論文の詳細を見る

• Channel estimator is the key component of the receiver in wireless system. It estimates the channel transfer function by extracting the channel's information from pilots in the transmitted signal, so that we can recover the useful data. The difficulty in channel estimation is caused by the complexity of the channel and the white Gaussian noise added to the received signal. The proposed research aims to use Discrete Wavelet Transform to reduce the noise before taking care of the interpolation. WiMAX IEEE 802. 16e_2005 standard is the reference model to implement the concepts.

• 社団法人電子情報通信学会の論文
• 2007-01-17

著者

• Pham Phuong

  Graduate School Of Engineering And Science University Of The Ryukyus

• Wada Tomohisa

  Graduate School Of Engineering And Science University Of The Ryukyus

関連論文

• A Robust Frame Synchronization of Mobile WiMax 802.16e
• A Robust Frame Synchronization of Mobile WiMax 802.16e
• CHANNEL ESTIMATION FOR MOBILE WIRELESS COMMUNICATION SYSTEM USING DISCRETE WAVELET TRANSFORM
• CHANNEL ESTIMATION FOR MOBILE WIRELESS COMMUNICATION SYSTEM USING DISCRETE WAVELET TRANSFORM
• CHANNEL ESTIMATION FOR MOBILE WIRELESS COMMUNICATION SYSTEM USING DISCRETE WAVELET TRANSFORM

スポンサーリンク