The University of Southampton
University of Southampton Institutional Repository

Low-Complexity Erasure Insertion in Frequency-Hopping Spread-Spectrum Communications Subjected to Fading and Partial-Band Interference

Yang, L-L. and Hanzo, L. (2001) Low-Complexity Erasure Insertion in Frequency-Hopping Spread-Spectrum Communications Subjected to Fading and Partial-Band Interference At Globecom'2001, United States. , pp. 796-800.

Record type: Conference or Workshop Item (Paper)

Abstract

In this paper we propose two novel low-complexity, low-delay erasure insertion schemes, namely the Output Threshold Test (OTT) and joint Maximum Output and Ratio Threshold Test (MO-RTT). The employment of the OTT and MO-RTT is beneficial in the context of the ‘Errors-And-Erasures (EAE)’ Reed-Solomon (RS) decoding in a Slow Frequency-Hopping based Spread-Spectrum (SFH/SS) system using $M$-ary Frequency-Shift Keying (MFSK). The statistics of the erasure insertion related decision variables associated with the OTT, MO-RTT as well as with the Ratio Threshold Test (RTT) are investigated, when the channel of each FH slot is modeled as flat Nakagami-$M$ fading. The transmitted signals also experience both Additive White Gaussian Noise (AWGN) as well as Partial-Band Gaussian Interference (PBGI). The performance of the proposed erasure insertion schemes and that of the erasure insertion scheme using the RTT is investigated and compared in the context of RS coded SFH/SS systems using MFSK modulation.

PDF globecom01-lly.pdf - Other
Download (345kB)

More information

Published date: November 2001
Additional Information: Event Dates: November 2001 Organisation: Globecom Address: San Antonio, Texas, USA
Venue - Dates: Globecom'2001, United States, 2001-11-01
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 256178
URI: http://eprints.soton.ac.uk/id/eprint/256178
PURE UUID: dcc27cff-5ae7-45d8-9ae0-754483402ca8
ORCID for L-L. Yang: ORCID iD orcid.org/0000-0002-2032-9327

Catalogue record

Date deposited: 08 Jan 2004
Last modified: 18 Jul 2017 09:48

Export record

Contributors

Author: L-L. Yang ORCID iD
Author: L. Hanzo

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×