Blind Adaptive Linear Parallel Interference Canceller for DS-CDMA in Frequency Selective Fading Channels

• Published in: 2006 IEEE Ninth International Symposium on Spread Spectrum Techniques and Applications pp. 253 - 257
• Main Authors: Vinhoza, T.T.V., de Lamare, R.C., Sampaio-Neto, R.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.08.2006
• Subjects: Algorithm design and analysis; Constraint optimization; Design optimization; Detectors; Fading; Frequency conversion; Interference cancellation; Interference constraints; Multiaccess communication; Stochastic processes
• ISBN: 0780397797; 9780780397798
• ISSN: 1943-7439
• DOI: 10.1109/ISSSTA.2006.311773

In this work we propose an adaptive blind linear parallel interference canceller (PIC) for direct-sequence code division multiple access (DS-CDMA) systems in frequency selective fading channels. A code-constrained constant modulus (CCM) design criterion based on constrained optimization techniques i...