Area spectral efficiency of soft-decision space-time-frequency shift keying aided slow frequency hopping multiple access
Area spectral efficiency of soft-decision space-time-frequency shift keying aided slow frequency hopping multiple access
Slow Frequency Hopping Multiple Access (SFHMA) is capable of providing inherent frequency diversity and of beneficially randomising the effects of cochannel interference. It may also be advantageously combined with our novel Space-Time-Shift Keying (STFSK) scheme. The proposed system’s area spectral efficiency is investigated in various cellular frequency reuse structures. Furthermore, it is compared to both classic Gaussian Minimum Shift Keying (GMSK) aided SFHMA as well as to GMSK assisted Time Division/ Frequency Division Multiple Access (TD/FDMA). The more sophisticated third-generation Wideband Code Division Multiple Access (WCDMA) and the fourth-generation Long Term Evolution (LTE) systems were also included in our comparisons. We demonstrate that the area spectral efficiency of the STFSK aided SFHMA system is higher than those of the GMSK aided SFHMA and TD/FDMA systems as well as that of the WCDMA, but it is only 60% that of the LTE system.
978-1-4673-0988-2
Ngo, Hoang Anh
c7839dbb-8b72-4376-9f70-0ab7dd5ce400
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Ngo, Hoang Anh
c7839dbb-8b72-4376-9f70-0ab7dd5ce400
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Ngo, Hoang Anh and Hanzo, Lajos
(2012)
Area spectral efficiency of soft-decision space-time-frequency shift keying aided slow frequency hopping multiple access.
IEEE Vehicular Technology Conference (VTC), Yokohama-shi, Japan.
06 - 09 May 2012.
(doi:10.1109/VETECS.2012.6240044).
Record type:
Conference or Workshop Item
(Paper)
Abstract
Slow Frequency Hopping Multiple Access (SFHMA) is capable of providing inherent frequency diversity and of beneficially randomising the effects of cochannel interference. It may also be advantageously combined with our novel Space-Time-Shift Keying (STFSK) scheme. The proposed system’s area spectral efficiency is investigated in various cellular frequency reuse structures. Furthermore, it is compared to both classic Gaussian Minimum Shift Keying (GMSK) aided SFHMA as well as to GMSK assisted Time Division/ Frequency Division Multiple Access (TD/FDMA). The more sophisticated third-generation Wideband Code Division Multiple Access (WCDMA) and the fourth-generation Long Term Evolution (LTE) systems were also included in our comparisons. We demonstrate that the area spectral efficiency of the STFSK aided SFHMA system is higher than those of the GMSK aided SFHMA and TD/FDMA systems as well as that of the WCDMA, but it is only 60% that of the LTE system.
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e-pub ahead of print date: May 2012
Venue - Dates:
IEEE Vehicular Technology Conference (VTC), Yokohama-shi, Japan, 2012-05-06 - 2012-05-09
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 340524
URI: http://eprints.soton.ac.uk/id/eprint/340524
ISBN: 978-1-4673-0988-2
PURE UUID: 6ed95c5f-3bf1-45a8-99a1-a7da55e6525d
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Date deposited: 26 Jun 2012 09:41
Last modified: 18 Mar 2024 02:35
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Author:
Hoang Anh Ngo
Author:
Lajos Hanzo
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