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Space-Time Block Coded and IQ-interleaved TCM, TTCM, BICM and BICM-ID Assisted OFDM

Space-Time Block Coded and IQ-interleaved TCM, TTCM, BICM and BICM-ID Assisted OFDM
Space-Time Block Coded and IQ-interleaved TCM, TTCM, BICM and BICM-ID Assisted OFDM
Space-Time Block Coded (STBC) In-phase Quadrature-phase (IQ)-interleaved Coded Modulation (CM) schemes are proposed for Orthogonal Frequency Division Multiplexing (OFDM). Trellis Coded Modulation (TCM), TurboTCM(TTCM), Bit-Interleaved Coded Modulation (BICM) and Iteratively Decoded BICM (BICM-ID) schemes having a similar decoding complexity are employed in conjunction with 16-level Quadrature Amplitude Modulation (16QAM) for yielding an effective throughput of 3 information bits per symbol. The IQ-diversity attained by the proposed schemes provides a significant additional coding gain. It was found that TTCM and BICM-ID assisted STBC-IQ-OFDM were the best schemes in terms of the achievable bit error ratio and frame error ratio, respectively.
Ng, S.X.
e19a63b0-0f12-4591-ab5f-554820d5f78c
Liew, T.H.
a431a389-23f9-4360-9c85-8f4265770636
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Ng, S.X.
e19a63b0-0f12-4591-ab5f-554820d5f78c
Liew, T.H.
a431a389-23f9-4360-9c85-8f4265770636
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Ng, S.X., Liew, T.H. and Hanzo, L. (2003) Space-Time Block Coded and IQ-interleaved TCM, TTCM, BICM and BICM-ID Assisted OFDM At of VTC'2003 (Fall), United States. 06 - 09 Oct 2003.

Record type: Conference or Workshop Item (Paper)

Abstract

Space-Time Block Coded (STBC) In-phase Quadrature-phase (IQ)-interleaved Coded Modulation (CM) schemes are proposed for Orthogonal Frequency Division Multiplexing (OFDM). Trellis Coded Modulation (TCM), TurboTCM(TTCM), Bit-Interleaved Coded Modulation (BICM) and Iteratively Decoded BICM (BICM-ID) schemes having a similar decoding complexity are employed in conjunction with 16-level Quadrature Amplitude Modulation (16QAM) for yielding an effective throughput of 3 information bits per symbol. The IQ-diversity attained by the proposed schemes provides a significant additional coding gain. It was found that TTCM and BICM-ID assisted STBC-IQ-OFDM were the best schemes in terms of the achievable bit error ratio and frame error ratio, respectively.

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More information

Published date: 2003
Additional Information: CD-Rom 08B_02 Event Dates: 6-9 October 2003
Venue - Dates: of VTC'2003 (Fall), United States, 2003-10-06 - 2003-10-09
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 258425
URI: http://eprints.soton.ac.uk/id/eprint/258425
PURE UUID: ca93f001-d6d5-476a-b640-299c08cf9325
ORCID for S.X. Ng: ORCID iD orcid.org/0000-0002-0930-7194
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 29 Oct 2003
Last modified: 18 Jul 2017 09:32

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Contributors

Author: S.X. Ng ORCID iD
Author: T.H. Liew
Author: L. Hanzo ORCID iD

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