Approximate analysis of narrow-band interference rejectiontechnique in CDMA spread spectrum systems using nonlinear predictionfilters |
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| Authors: | Kun-Jie Wang Yan Yao |
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| Affiliation: | Dept. of Electron. Eng., Tsinghua Univ., Beijing ; |
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| Abstract: | The performance of code-division multiple access (CDMA) spread spectrum systems using nonlinear prediction filters in the presence of narrow-band interference is approximately analyzed. Closed-form approximate analytical expressions for the performance improvement are derived. Also, the closed-form approximate analytical results are compared with simulated results by numerical examples. The comparison results show that the analytical results are valid when the interference bandwidth is small |
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