This paper presents a novel blind adaptive array algorithm for CDMA systems employing the despread-respread technique in conjunction with the Block Affine Projection Algorithm. The Block Affine Projection Despread Res...
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ISBN:
(纸本)0780385217
This paper presents a novel blind adaptive array algorithm for CDMA systems employing the despread-respread technique in conjunction with the Block Affine Projection Algorithm. The Block Affine Projection Despread Respread Multitaraget array (AP-DRMTA) algorithm is developed and compared with the Least Squares Despread Respread multitarget array (LS-DRMTA) algorithm, the Least Squares Despread Respread multitarget Constant Modulus Algorithm (LS-DRMTCMA) and the Block RLS-Despread Respread multitarget array (Block RLS-DRMTA). Computer simulation in both the AWGN static channel and the dynamic channel is performed. The simulation results indicate that the AP-DRMTA has superior bit error rate performance.
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