Spatio-temporal scheduling of complementary sequences with application to MIMO-OFDM

Journal Article

In this paper, a new method of space-time processing is proposed for Orthogonal Frequency Division Multiplexing (OFDM) using complementary sequences derived from the rows of the DFT matrix. The autocorrelative properties of the complementary sequences allows multiple complex data signals at the transmitter with an arbitrary number of antennas to be perfectly separated at the receiver without prior channel knowledge while achieving full-rate. This new method is proposed and derived for multiple MIMO-OFDM systems with multipath fading; at the receiver, symbol estimation is effected via maximum likelhihood estimation (ML). © 2009 IEEE.

Full Text

Duke Authors

Cited Authors

  • Lau, C; Zoltowski, M; Calderbank, R

Published Date

  • December 1, 2009

Published In

Start / End Page

  • 503 - 507

International Standard Serial Number (ISSN)

  • 1058-6393

Digital Object Identifier (DOI)

  • 10.1109/ACSSC.2009.5469876

Citation Source

  • Scopus