Improving the Bandwidth Efficiency of Multiple Access Channels | using Network Coding and Successive Decoding

Mohammad Jabbari Hagh

ISBN 10: 3659454176 / ISBN 13: 9783659454172

Published by LAP LAMBERT Academic Publishing, 2013

About this Item

Improving the Bandwidth Efficiency of Multiple Access Channels | using Network Coding and Successive Decoding | Mohammad Jabbari Hagh | Taschenbuch | 132 S. | Englisch | 2013 | LAP LAMBERT Academic Publishing | EAN 9783659454172 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

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Bibliographic Details

• Title: Improving the Bandwidth Efficiency of Multiple Access Channels | using Network Coding and Successive Decoding
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2013
• Language: English
• ISBN 10: 3659454176
• ISBN 13: 9783659454172
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 9D millimeters 220 millimeters width by 150 millimeters height by 9 millimeters depth
• Weight: 215 grams
• Seller catalogs:
  • Bücher

About this title

Synopsis

In this work, different approaches for improving the bandwidth efficiency of Multiple Access Channels have been proposed. Such improvements can be achieved with methods that use network coding or with methods that implement successive decoding. Both of these two methods have been discussed here. Under the first method, two novel schemes for using network coding in cooperative networks have been proposed. In the first scheme, network coding generates some redundancy in addition to the redundancy that is generated by the channel code. In the second scheme, the relay by use of the network code, sends a compressed version of the parts missing from the original transmission. The second method, involves a scheme to increase the channel capacity of an existing channel. This increase is made possible by the introduction of a new Raptor coded interfering channel to an existing channel. Through successive decoding at the destination, the data of both main and interfering sources is decoded. Finally, we generalize our work to allow the possibility of decoding either the secondary source data or the main source data first. We will investigate the performance and delay for each decoding scheme.

About the Author

Mohammad Jabbari Hagh was born in 1982 in Tabriz, Iran. He received his PhD from Concordia University, Montreal Canada, in electrical engineering, telecommunications in 2013. His research interests lie in the area of wireless communications and include information theory, channel coding, rateless codes, network coding and cooperative communication.