Iterative Detection Aided DL SDMA Systems Using Quantized Channel Impulse Response

• Published in: IEEE VTS Vehicular Technology Conference (1999) pp. 1 - 5
• Main Authors: Chun-Yi Wei, Du Yang, Lie-Liang Yang, Hanzo, L.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.04.2009
• Subjects: Bandwidth; Base stations; Bit error rate; Feedback; Feeds; Interference; Multiaccess communication; Performance analysis; Quantization; Transmitters

An iterative detection aided down-link (DL) space division multiple access (SDMA) system is proposed. The base station (BS) requires DL channel state information (CSI) estimated by and fed back from the mobile station (MS) for separating the DL signals to be transmitted to the MSs from the BS. We in...