Method of Cyclic delay diversity with the Optimal Cyclic delay value, and Transmitter performing the same

摘要

Relates to a cyclic delay diversity (CDD, cyclic delay diversity), discloses a cyclic delay diversity method and apparatus in particular having optimum cyclic delay value. ; Determining a signal-to-noise interference function of the diversity order, according to step and the signal-to-noise interference function and channel estimation error dispersion function to determine a channel estimation error distribution function, comprising the step of determining the SINR required for the system It provides a method of determining the optimum cyclic delay value. ; CDD (cyclic delay diversity), SINR, cyclic delay,