Patent ID: 6912195
Filing Date: 2005-06-28
Classification: H04B,H04L

Abstract:
1. A transmitting device having one or more transmission branches, each transmission branch receiving a time-domain signal, said transmitting device comprising: a first set of one or more modules operable to transform each time-domain signal into a frequency-domain signal; a second set of one or more modules operable to apply a weight to each frequency-domain signal to form one or more weighted frequency-domain signals with each weighted frequency-domain signal being a function of each frequency-domain signal a third set of one or more modules operable to transform each weighted frequency-domain signal into a weighted time-domain signal; a fourth set of one or more modules operable to add a cyclic redundancy to each weighted time-domain signal to form a corresponding weighted redundant time-domain signal, wherein the cyclic redundancy is according to: or or any combination of the two; and a fifth set of one or more modules operable to transmit the weighted time-domain signal.