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Iterative Parallel Interference Cancellation Aided CDMA Based MPEG-4 Video Telephony

Iterative Parallel Interference Cancellation Aided CDMA Based MPEG-4 Video Telephony
Iterative Parallel Interference Cancellation Aided CDMA Based MPEG-4 Video Telephony
In this contribution we investigate an iterative Parallel Interference Cancellation (PIC) aided CDMA MPEG-4 video phone scheme. The number of iterations used by the PIC-based turbo receiver was four. The family of m-sequence based spreading codes having a length of N = 15 chips was employed in our system and the transmission burst length was T = 120 bits. A random channel interleaver having a memory of eight transmission bursts was employed. The system considered supported K = 7 users and communicated over an asynchronous symbol-spaced, equal-weight two-path uncorrelated Rayleigh fading channel.
307-311
Chung, J.Y.
623462eb-c99f-4f4d-b3aa-f3b202aadb39
Wei, H.
c99f7f91-cfea-4292-8f88-6b184ff81446
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Chung, J.Y.
623462eb-c99f-4f4d-b3aa-f3b202aadb39
Wei, H.
c99f7f91-cfea-4292-8f88-6b184ff81446
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Chung, J.Y., Wei, H. and Hanzo, L. (2004) Iterative Parallel Interference Cancellation Aided CDMA Based MPEG-4 Video Telephony. Fifth International IEE Conference on 3G Mobile Communication Technology, United Kingdom. 18 - 20 Oct 2004. pp. 307-311 .

Record type: Conference or Workshop Item (Paper)

Abstract

In this contribution we investigate an iterative Parallel Interference Cancellation (PIC) aided CDMA MPEG-4 video phone scheme. The number of iterations used by the PIC-based turbo receiver was four. The family of m-sequence based spreading codes having a length of N = 15 chips was employed in our system and the transmission burst length was T = 120 bits. A random channel interleaver having a memory of eight transmission bursts was employed. The system considered supported K = 7 users and communicated over an asynchronous symbol-spaced, equal-weight two-path uncorrelated Rayleigh fading channel.

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More information

Published date: 2004
Additional Information: Event Dates: 18-20 October 2004
Venue - Dates: Fifth International IEE Conference on 3G Mobile Communication Technology, United Kingdom, 2004-10-18 - 2004-10-20
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 260325
URI: https://eprints.soton.ac.uk/id/eprint/260325
PURE UUID: dbb2f59c-c4a2-442f-9d3c-8bfd3f11749d
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 20 Jan 2005
Last modified: 20 Jul 2019 01:26

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