Space-time and space-frequency OFDM with convolutional precoding over fading channels

• Main Authors: Noordin, Nor Kamariah, Mohd Ali, Borhanuddin, Jamuar, Sudhanshu Shekhar, Ismail, Mahamod
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2008
• Online Access: http://psasir.upm.edu.my/id/eprint/69110/1/Space-time%20and%20space-frequency%20OFDM%20with%20convolutional%20precoding%20over%20fading%20channels.pdf; http://psasir.upm.edu.my/id/eprint/69110/

Transmit diversity in orthogonal frequency division multiplexing (OFDM) has gained a lot of interest recently due to its ability to transform frequency selective fading into multiple flat fadings. In this paper we investigate 2 transmit and 1 receive (2Tx:1Rx) space-time OFDM (ST-OFDM) and space-fre...