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In this paper, multiple-symbol differential detection (MSDD) is applied to the differential unitary space-time-frequency coding (DUSTFC) scheme over frequency selective fading multiple-input multiple-output (MIMO) channels. The motivation of applying MSDD is to compensate for the performance loss of conventional (two-symbol observation) differential detection comparing with coherent detection, by extending the observation interval and considering the fading autocorrelations. Since the differential coding of DUSTFC can be performed in time or frequency domain, both the time-domain and frequency-domain MSDD are investigated. After calculating the frequency-domain fading autocorrelation, the decision metrics of MSDD considering appropriate fading autocorrelations are derived in time and frequency domain respectively. Bit error rate (BER) performances of the two kinds of MSDD are analyzed by computer simulations. Simulation results demonstrate that a considerable performance gain can be got by applying MSDD in both cases, and the transmit diversity gain can also be enhanced by applying MSDD. So that it is proved that full advantage of transmit diversity with DUSTFC can be taken by applying MSDD.

- Publication
- IEICE TRANSACTIONS on Communications Vol.E93-B No.1 pp.90-98

- Publication Date
- 2010/01/01

- Publicized

- Online ISSN
- 1745-1345

- DOI
- 10.1587/transcom.E93.B.90

- Type of Manuscript
- PAPER

- Category
- Wireless Communication Technologies

The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.

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Ziyan JIA, Shiro HANDA, Fumihito SASAMORI, Shinjiro OSHITA, "Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 1, pp. 90-98, January 2010, doi: 10.1587/transcom.E93.B.90.

Abstract: In this paper, multiple-symbol differential detection (MSDD) is applied to the differential unitary space-time-frequency coding (DUSTFC) scheme over frequency selective fading multiple-input multiple-output (MIMO) channels. The motivation of applying MSDD is to compensate for the performance loss of conventional (two-symbol observation) differential detection comparing with coherent detection, by extending the observation interval and considering the fading autocorrelations. Since the differential coding of DUSTFC can be performed in time or frequency domain, both the time-domain and frequency-domain MSDD are investigated. After calculating the frequency-domain fading autocorrelation, the decision metrics of MSDD considering appropriate fading autocorrelations are derived in time and frequency domain respectively. Bit error rate (BER) performances of the two kinds of MSDD are analyzed by computer simulations. Simulation results demonstrate that a considerable performance gain can be got by applying MSDD in both cases, and the transmit diversity gain can also be enhanced by applying MSDD. So that it is proved that full advantage of transmit diversity with DUSTFC can be taken by applying MSDD.

URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.90/_p

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@ARTICLE{e93-b_1_90,

author={Ziyan JIA, Shiro HANDA, Fumihito SASAMORI, Shinjiro OSHITA, },

journal={IEICE TRANSACTIONS on Communications},

title={Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding},

year={2010},

volume={E93-B},

number={1},

pages={90-98},

abstract={In this paper, multiple-symbol differential detection (MSDD) is applied to the differential unitary space-time-frequency coding (DUSTFC) scheme over frequency selective fading multiple-input multiple-output (MIMO) channels. The motivation of applying MSDD is to compensate for the performance loss of conventional (two-symbol observation) differential detection comparing with coherent detection, by extending the observation interval and considering the fading autocorrelations. Since the differential coding of DUSTFC can be performed in time or frequency domain, both the time-domain and frequency-domain MSDD are investigated. After calculating the frequency-domain fading autocorrelation, the decision metrics of MSDD considering appropriate fading autocorrelations are derived in time and frequency domain respectively. Bit error rate (BER) performances of the two kinds of MSDD are analyzed by computer simulations. Simulation results demonstrate that a considerable performance gain can be got by applying MSDD in both cases, and the transmit diversity gain can also be enhanced by applying MSDD. So that it is proved that full advantage of transmit diversity with DUSTFC can be taken by applying MSDD.},

keywords={},

doi={10.1587/transcom.E93.B.90},

ISSN={1745-1345},

month={January},}

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TY - JOUR

TI - Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding

T2 - IEICE TRANSACTIONS on Communications

SP - 90

EP - 98

AU - Ziyan JIA

AU - Shiro HANDA

AU - Fumihito SASAMORI

AU - Shinjiro OSHITA

PY - 2010

DO - 10.1587/transcom.E93.B.90

JO - IEICE TRANSACTIONS on Communications

SN - 1745-1345

VL - E93-B

IS - 1

JA - IEICE TRANSACTIONS on Communications

Y1 - January 2010

AB - In this paper, multiple-symbol differential detection (MSDD) is applied to the differential unitary space-time-frequency coding (DUSTFC) scheme over frequency selective fading multiple-input multiple-output (MIMO) channels. The motivation of applying MSDD is to compensate for the performance loss of conventional (two-symbol observation) differential detection comparing with coherent detection, by extending the observation interval and considering the fading autocorrelations. Since the differential coding of DUSTFC can be performed in time or frequency domain, both the time-domain and frequency-domain MSDD are investigated. After calculating the frequency-domain fading autocorrelation, the decision metrics of MSDD considering appropriate fading autocorrelations are derived in time and frequency domain respectively. Bit error rate (BER) performances of the two kinds of MSDD are analyzed by computer simulations. Simulation results demonstrate that a considerable performance gain can be got by applying MSDD in both cases, and the transmit diversity gain can also be enhanced by applying MSDD. So that it is proved that full advantage of transmit diversity with DUSTFC can be taken by applying MSDD.

ER -