A Wavelets Network Interpolation Algorithm for OFDM Channel Estimation Systems(<Special Section>Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 2)
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概要
- 論文の詳細を見る
For the performance deficiency of the pilot symbol aided channel estimation in orthogonal frequency division multiplexing (OFDM) systems, the wavelets network interpolation channel estimator is proposed. By contrast with conventional methods, wavelets network interpolation channel estimator can guarantee the high transmission rate and lower Bit error rates (BER). Computer simulation results demonstrate that the proposed channel estimation method exhibit an improved performance compared to the conventional linear channel estimation methods and is robust to fading rate, especially in fast fading channels.
- 社団法人電子情報通信学会の論文
- 2005-02-01
著者
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Liu Feng
Shanghai Jiao Tong Univ. Chn
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Liu F
National Laboratory Of Solid State Microstructure And Department Of Physics Nanjing University
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Liu Feng
Electronic Technology Group Corporation No. 29 Research Institute
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Liu Feng
Dept. Of Anatomy Tongji Medical College Huazhong University Of Science And Technology
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Liu Feng
Mechanical Engineering Laboratory
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Zhang Taiyi
Xi'an Jiaotong Univ. Chn
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LIU Feng
China Electric Technology Group Corporation
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Liu Haiyuan
The Department Of Information And Communication Engineering Xi'an Jiaotong University
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Zhang Taiyi
The Department Of Information And Communication Engineering Xi'an Jiaotong University
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Zhang T
Xian Jiaotong Univ. Chn
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Liu F
China Electric Technology Group Corporation
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Liu Haitao
The Department Of Information And Communication Engineering Xi'an Jiaotong University
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