Fast generalized decision feedback equalizer precoder implementation for multi-user multiple-input multiple-output wireless transmission systems

• Main Author: GAUR, SUDHANSHU
• Format: Patent
• Language: English; French; German
• Published: 15.09.2010
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A technique is used to realize a generalized decision feedback equalizer (GDFE) Precoder (233, 235, 237) for multi-user multiple-input multiple-output (MU-MIMO) systems, which significantly reduces the computational cost while resulting in no capacity loss. The technique is suitable for improving th...