Algorithm Development and Experimental Evaluation of Blind Equalizers for Rapidly Varying Channels with Antenna Arrays

摘要

Resaerch focused on developing and testing efficient algorithms for explicit modeling and blind estimation of time-varying communication channels, and the resulting self-recovering antenna receivers and equalizers in rapidly fading mobile battlefield scenarios, established that finitely parameterized basis expansions render single- input single-output (ISIO) time-varying (TV) channels equivalent to multivariate time-invariant (IT) channels with inputs formed by modulating a single input with the bases (J2,J3).