Performance Comparison of Advanced Receiver Structures for Dispersive DECT Channels

A range of new advanced differential receivers using a decision feedbackequaliser are introduced and evaluated in order to obtain robust performancewith relatively low complexity in dispersive Rayleigh fading DECT channels.In particular a simple multi-differential detector is proposed which cansignificantly extend the range of acceptable delay spread to around 50%of the 868 ns bit period.