Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems

Samir N. Al-Ghadhban; Brian D. Woerner

doi:10.1109/WCNC.2004.1311450

Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems

Samir N. Al-Ghadhban^*
, Brian D. Woerner

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

In this paper, we will propose and evaluate the performance of several decoding algorithms for multi-group space time trellis coded (MGSTTC) systems. By considering a single user who transmits simultaneously through K parallel space time trellis encoders, the system can provide high spectral efficiencies; transmit diversity advantages and coding gains. The system is analogous to synchronous multi-users each is transmitting a space time trellis code. The transmitter will divide the information stream and transmits from each encoder (called a group) simultaneously resulting in an increase in the transmitted data rates. The receiver will apply some multi-user detection (MUD) algorithms to detect and decode each group. The paper will focus on joint detection and interference nulling/cancellation algorithms.

Original language	English
Title of host publication	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2317-2322
Number of pages	6
ISBN (Print)	0780383443, 9780780383449
DOIs	https://doi.org/10.1109/WCNC.2004.1311450
State	Published - 2004
Externally published	Yes

Publication series

Name	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Volume	4

Keywords

High data rate MIMO architecture
Multi-Group STTCs
Multi-user detection

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/WCNC.2004.1311450

Cite this

Al-Ghadhban, S. N., & Woerner, B. D. (2004). Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 (pp. 2317-2322). (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004; Vol. 4). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCNC.2004.1311450

Al-Ghadhban, Samir N. ; Woerner, Brian D. / Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems. 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Institute of Electrical and Electronics Engineers Inc., 2004. pp. 2317-2322 (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004).

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title = "Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems",

abstract = "In this paper, we will propose and evaluate the performance of several decoding algorithms for multi-group space time trellis coded (MGSTTC) systems. By considering a single user who transmits simultaneously through K parallel space time trellis encoders, the system can provide high spectral efficiencies; transmit diversity advantages and coding gains. The system is analogous to synchronous multi-users each is transmitting a space time trellis code. The transmitter will divide the information stream and transmits from each encoder (called a group) simultaneously resulting in an increase in the transmitted data rates. The receiver will apply some multi-user detection (MUD) algorithms to detect and decode each group. The paper will focus on joint detection and interference nulling/cancellation algorithms.",

keywords = "High data rate MIMO architecture, Multi-Group STTCs, Multi-user detection",

author = "Al-Ghadhban, \{Samir N.\} and Woerner, \{Brian D.\}",

year = "2004",

doi = "10.1109/WCNC.2004.1311450",

language = "English",

isbn = "0780383443",

series = "2004 IEEE Wireless Communications and Networking Conference, WCNC 2004",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "2317--2322",

booktitle = "2004 IEEE Wireless Communications and Networking Conference, WCNC 2004",

address = "United States",

}

Al-Ghadhban, SN & Woerner, BD 2004, Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems. in 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, vol. 4, Institute of Electrical and Electronics Engineers Inc., pp. 2317-2322. https://doi.org/10.1109/WCNC.2004.1311450

Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems. / Al-Ghadhban, Samir N.; Woerner, Brian D.
2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Institute of Electrical and Electronics Engineers Inc., 2004. p. 2317-2322 (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In this paper, we will propose and evaluate the performance of several decoding algorithms for multi-group space time trellis coded (MGSTTC) systems. By considering a single user who transmits simultaneously through K parallel space time trellis encoders, the system can provide high spectral efficiencies; transmit diversity advantages and coding gains. The system is analogous to synchronous multi-users each is transmitting a space time trellis code. The transmitter will divide the information stream and transmits from each encoder (called a group) simultaneously resulting in an increase in the transmitted data rates. The receiver will apply some multi-user detection (MUD) algorithms to detect and decode each group. The paper will focus on joint detection and interference nulling/cancellation algorithms.

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Al-Ghadhban SN, Woerner BD. Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Institute of Electrical and Electronics Engineers Inc. 2004. p. 2317-2322. (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004). doi: 10.1109/WCNC.2004.1311450

Iterative joint and interference nulling/ cancellation decoding algorithms for multi-group space time trellis coded systems

Abstract

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Keywords

ASJC Scopus subject areas

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