Near-far effect resistant multiuser detectors

摘要: The optimum and a suboptimum NEar-FAr Resistant (NEFAR) receiver are presented, with the decorrelating detector whose complexity is linear number of users. There strong similarity between adaptive equalization structures used extensively in mobile telephony as means combating intersymbol interference. These based on technology their computational also users, while performance only slightly degraded comparison detector. Nonlinear multiuser techniques addressed. validity main assumption this analysis, correct delay estimation, discussed. >