Signal detection for orthogonal space-time block coding over time-selective fading channels: A PIC approach for the Gi Systems

F. C. Zheng; A. G. Burr

doi:10.1109/TCOMM.2005.849990

Signal detection for orthogonal space-time block coding over time-selective fading channels: A PIC approach for the G_i Systems

F. C. Zheng^*
, A. G. Burr

^*Corresponding author for this work

University of York
Victoria University

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

One major assumption in all orthogonal space-time block coding (O-STBC) schemes is that the channel remains static over the entire length of the codeword. However, time selective fading channels do exist, and in such case the conventional O-STBC detectors can suffer from a large error floor in the high signal-to-noise ratio (SNR) cases. This paper addresses such an issue by introducing a parallel interference cancellation (PIC) based detector for the G_i coded systems (i = 3 and 4).

Original language	English
Pages (from-to)	969-972
Number of pages	4
Journal	IEEE Transactions on Communications
Volume	53
Issue number	6
DOIs	https://doi.org/10.1109/TCOMM.2005.849990
State	Published - Jun 2005
Externally published	Yes

Keywords

Orthogonal space-time block coding (O-STBC)
Parallel interference cancellation (PIC)
Time selective fading channels
Wireless communications

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10.1109/TCOMM.2005.849990

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title = "Signal detection for orthogonal space-time block coding over time-selective fading channels: A PIC approach for the Gi Systems",

abstract = "One major assumption in all orthogonal space-time block coding (O-STBC) schemes is that the channel remains static over the entire length of the codeword. However, time selective fading channels do exist, and in such case the conventional O-STBC detectors can suffer from a large error floor in the high signal-to-noise ratio (SNR) cases. This paper addresses such an issue by introducing a parallel interference cancellation (PIC) based detector for the Gi coded systems (i = 3 and 4).",

keywords = "Orthogonal space-time block coding (O-STBC), Parallel interference cancellation (PIC), Time selective fading channels, Wireless communications",

author = "Zheng, \{F. C.\} and Burr, \{A. G.\}",

year = "2005",

month = jun,

doi = "10.1109/TCOMM.2005.849990",

language = "英语",

volume = "53",

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AU - Zheng, F. C.

AU - Burr, A. G.

PY - 2005/6

Y1 - 2005/6

N2 - One major assumption in all orthogonal space-time block coding (O-STBC) schemes is that the channel remains static over the entire length of the codeword. However, time selective fading channels do exist, and in such case the conventional O-STBC detectors can suffer from a large error floor in the high signal-to-noise ratio (SNR) cases. This paper addresses such an issue by introducing a parallel interference cancellation (PIC) based detector for the Gi coded systems (i = 3 and 4).

AB - One major assumption in all orthogonal space-time block coding (O-STBC) schemes is that the channel remains static over the entire length of the codeword. However, time selective fading channels do exist, and in such case the conventional O-STBC detectors can suffer from a large error floor in the high signal-to-noise ratio (SNR) cases. This paper addresses such an issue by introducing a parallel interference cancellation (PIC) based detector for the Gi coded systems (i = 3 and 4).

KW - Orthogonal space-time block coding (O-STBC)

KW - Parallel interference cancellation (PIC)

KW - Time selective fading channels

KW - Wireless communications

UR - https://www.scopus.com/pages/publications/22144459102

U2 - 10.1109/TCOMM.2005.849990

DO - 10.1109/TCOMM.2005.849990

M3 - 文章

AN - SCOPUS:22144459102

SN - 0090-6778

VL - 53

SP - 969

EP - 972

JO - IEEE Transactions on Communications

JF - IEEE Transactions on Communications

IS - 6

ER -

Signal detection for orthogonal space-time block coding over time-selective fading channels: A PIC approach for the G_i Systems

Abstract

Keywords

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