Novel single-antenna interference-rejection FRESH semi-blind equalizer
Cao Shi-ke · Chinese Journal of Radio Science · 2008
A scheme for FRESH filtering is designed so that semi-blind equalization of wireless FIR single channels(SISO FIR channels) can be realized with only one antenna and with interference-rejection capabilities.One batch-type equalizer and two adaptive equalizers are presented.All these equalizers require no training so long as CSI is available,therefore they can be called semi-blind in this sense.