Sum-rate increase with the hybrid of interference cancellation and busy burst interference avoidance

Sinan Sinanovic, Gunther Auer, Harald Haas

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The busy burst (BB) concept for time division duplex (TDD) systems mitigates excessive interference by means of receiver feedback; potential transmitters that sense a BB above a certain threshold must refrain from transmitting. As strong received BB power, due to TDD channel reciprocity, implies that the interference caused to an ongoing transmission is equally strong, a protection radius around active receivers is established. In order to boost the sum-rate in shared spectrum networks, a novel combination of the BB protocol with interference cancellation at the receiver is presented in this paper.
    Original languageEnglish
    Title of host publicationConference Record of the 43rd Asilomar Conference on Signals, Systems and Computers, 2009
    PublisherIEEE
    Pages1002-1006
    Number of pages5
    ISBN (Print)9781424458257
    DOIs
    Publication statusPublished - 2009

    Keywords

    • interference
    • wireless communication
    • transmitters

    Fingerprint Dive into the research topics of 'Sum-rate increase with the hybrid of interference cancellation and busy burst interference avoidance'. Together they form a unique fingerprint.

    Cite this