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

Yoo Byungwook, Ha Lee Kyu, Lee Chungyong

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

3 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

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Other

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

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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    Byungwook, Y., Kyu, H. L., & Chungyong, L. (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] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics). https://doi.org/10.1109/ICCE.2007.341407