Multi antenna system

摘要

The method involves transmitting a series of pulses, from transmission antennae to reception antennae. Composite responses of emitted pulse series are estimated, for each reception antennae. Each response is equal to convolution of the transmitted pulse series for transferring the composite response. Correlations between propagation channels of the transmission antennae are estimated. Independent claims are also included for the following: (A) a method for communication of PPM module signals comprising an ultra-wide band communication system training method (B) an ultra-large band type communication system comprising transmission antennae.