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On Capacity and Bounds for the Gaussian CZIC and CBZIC with Linear Coded Approximation

Patel, A, del Águila, FR, Khan, ZA, Imran, MA, Merchant, SN, Desai, UB and Tafazolli, R (2013) On Capacity and Bounds for the Gaussian CZIC and CBZIC with Linear Coded Approximation In: Wireless Conference (EW), Proceedings of the 2013 19th European, 16-18 April, Guildford, UK.

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Abstract

In this paper, we study the Gaussian Cognitive Zinterference channel (GCZIC) and its multiuser extension the Gaussian Cognitive Z-broadcast interference channel (GBZIC). We review some known capacity results and bounds for the GCZIC for various levels of interference. We derive a new improved inner bound for the CZIC under conditions which intersect with those for which the capacity is not known. Then we derive the capacity results and bounds for the CBZIC when the broadcast component of the channel is a degraded broadcast channel.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Communications
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Authors :
AuthorsEmailORCID
Patel, AUNSPECIFIEDUNSPECIFIED
del Águila, FRUNSPECIFIEDUNSPECIFIED
Khan, ZAUNSPECIFIEDUNSPECIFIED
Imran, MAUNSPECIFIEDUNSPECIFIED
Merchant, SNUNSPECIFIEDUNSPECIFIED
Desai, UBUNSPECIFIEDUNSPECIFIED
Tafazolli, RUNSPECIFIEDUNSPECIFIED
Date : 2013
Contributors :
ContributionNameEmailORCID
PublisherVDE VERLAG GmbH, UNSPECIFIEDUNSPECIFIED
Additional Information : © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Depositing User : Symplectic Elements
Date Deposited : 02 Feb 2016 11:00
Last Modified : 02 Feb 2016 11:02
URI: http://epubs.surrey.ac.uk/id/eprint/809756

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