HIGH RATE TRANSMIT DIVERSITY TRANSMISSION AND RECEPTION

摘要

The performance and symbol rate in a wireless mobile system are increased by forming a transmission code matrix using transformed orthogonal codes, in su ch a way that the code is robust to channel statistics and operates well in bot h Ricean and (correlated) Rayleigh channels. Furthermore, the invention enable s high symbol rate transmission using multiple transmit antennas, and one or multiple receive antennas, and obtains simultaneously high diversity order a nd high symbol or data rate.