In this paper, we propose a 2-D receiver structure for MC-CDMA systems with the reduced-rank multistage Weiner filter. The 2-D space-frequency receiver does not require angle of arrival estimation and explicitly channel estimation. Due to faster convergence property of the reduced rank processing, it outperforms the MMSE-based receivers with the classical Weiner solution estimated by using a small finite number of samples.
|Number of pages||4|
|State||Published - 2005|
|Event||2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005 - Singapore, United States|
Duration: 7 Mar 2005 → 9 Mar 2005
|Conference||2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005|
|Period||7/03/05 → 9/03/05|