Patent ID: 7778343
Filing Date: 2010-08-17
Classification: H04B,H04L

Abstract:
1. A method for transmitting data, the method comprising the steps of: receiving data on a first antenna path; shifting the data by a first amount on the first antenna path to produce first shifted data; scaling the first shifted data by a first scaling amount to produce first shifted and scaled data; shifting the data by a second amount on the first antenna path to produce second shifted data; combining the first shifted and scaled data and the second shifted data to produce first combined data; and transmitting the combined data on a first antenna; wherein the step of shifting the data by the first amount comprises the step of cyclically shifting the data by the first amount to produce first cyclically shifted data and wherein the step of shifting the data by the second amount comprises the step of cyclically shifting the data by the second amount to produce second cyclically shifted data.