Implementation of IEEE 802.16e MIMO-OFDMA systems with K-BEST lattice decoding algorithm

Yoo Byungwook, Ha Lee Kyu, Chungyong Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper presents an implementation of IEEE 802.16e MIMO-OFDMA systems using a fixed-point DSP. Among the various MIMO detectors, the proposed system is based on K-BEST lattice decoding algorithm that shows the performance close to maximum likelihood (ML) receiver, the optimum receiver for MIMO systems. As a result, computationefficient fixed-point algorithms are proposed and real-time system based on IEEE 802.16e 2×2 MTMO-OFDMA system is implemented.

Original languageEnglish
Title of host publicationDigest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007
DOIs
Publication statusPublished - 2007 Aug 24
Event2007 Digest of Technical Papers International Conference on Consumer Electronics - Las Vegas, NV, United States
Duration: 2007 Jan 102007 Jan 14

Other

Other2007 Digest of Technical Papers International Conference on Consumer Electronics
CountryUnited States
CityLas Vegas, NV
Period07/1/1007/1/14

Fingerprint

MIMO systems
Decoding
Real time systems
Maximum likelihood
Detectors

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

Cite this

Byungwook, Y., Kyu, H. L., & Lee, C. (2007). Implementation of IEEE 802.16e MIMO-OFDMA systems with K-BEST lattice decoding algorithm. In Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007 [4146027] https://doi.org/10.1109/ICCE.2007.341407
Byungwook, Yoo ; Kyu, Ha Lee ; Lee, Chungyong. / Implementation of IEEE 802.16e MIMO-OFDMA systems with K-BEST lattice decoding algorithm. Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007. 2007.
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Byungwook, Y, Kyu, HL & Lee, C 2007, Implementation of IEEE 802.16e MIMO-OFDMA systems with K-BEST lattice decoding algorithm. in Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007., 4146027, 2007 Digest of Technical Papers International Conference on Consumer Electronics, Las Vegas, NV, United States, 07/1/10. https://doi.org/10.1109/ICCE.2007.341407

Implementation of IEEE 802.16e MIMO-OFDMA systems with K-BEST lattice decoding algorithm. / Byungwook, Yoo; Kyu, Ha Lee; Lee, Chungyong.

Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007. 2007. 4146027.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Byungwook Y, Kyu HL, Lee C. Implementation of IEEE 802.16e MIMO-OFDMA systems with K-BEST lattice decoding algorithm. In Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007. 2007. 4146027 https://doi.org/10.1109/ICCE.2007.341407