Orthogonal code design for quasi-synchronous CDMA |
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| Authors: | Tai-Kuo Woo |
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| Institution: | Dept. of Inf. Manage., Nat. Defence Manage. Coll., Taipei; |
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| Abstract: | A new code design method for quasi-synchronous CDMA is proposed. The proposed scheme, based on the theory of finite projective planes, has the following advantages: orthogonality; low cross-correlation for both the quasi-synchronous mode and asynchronous mode; and low auto-correlation. Numerical autocorrelation and cross-correlation results are provided for both the proposed code design and the Walsh functions |
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