MIMO frequency selective channel estimation using aperiodic complementary sets of sequences

Authors

Shuangquan Wang, Newark College of Engineering
Ali Abdi, Newark College of Engineering

Document Type

Conference Proceeding

Publication Date

12-1-2005

Abstract

Accurate estimation of MIMO frequency selective fading channels is important for reliable communication. In this paper, a new channel estimation scheme which relies on uncorrelated aperiodic complementary sets of sequences is proposed. Theoretical analysis and Monte-Carlo simulation show that the estimator achieves the minimum possible Cramér-Rao lower bound (CRLB). Furthermore, low-complexity algorithms for both ASIC/FPGA and DSP implementations are provided, using the special structure of the uncorrelated aperiodic complementary sets of sequences. © 2005 IEEE.

Identifier

33846625913 (Scopus)

ISBN

[0780394143, 9780780394148]

Publication Title

Globecom IEEE Global Telecommunications Conference

External Full Text Location

https://doi.org/10.1109/GLOCOM.2005.1578062

First Page

2239

Last Page

2243

Volume

4

Recommended Citation

Wang, Shuangquan and Abdi, Ali, "MIMO frequency selective channel estimation using aperiodic complementary sets of sequences" (2005). Faculty Publications. 19356.
https://digitalcommons.njit.edu/fac_pubs/19356