Partial channel-knowledge for the fast least-squares solution-seeker algorithm

Ulises Pineda Rico, Emad Alsusa, Enrique Stevens Navarro, J. Martín Luna Rivera

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    Precoding is introduced as an excellent choice for complementing the MIMO systems. In addition, the non-linear techniques can achieve near optimal capacity at the expense of reasonable levels of complexity. Such techniques show that any known interference at the transmitter can be subtracted at the receiver without the penalty of degrading the radio resources. However, precoding is subject to the knowledge of the channel. On the other hand, recent works in MIMO systems have shown that channel-knowledge at the transmitter, in either full or partial forms can increase the channel capacity and performance considerably. Thus, we present a precoding algorithm able to deal efficiently in fully/partially-known channels with the advantage of keeping low levels of complexity. ©2010 IEEE.
    Original languageEnglish
    Title of host publicationIEEE Wireless Communications and Networking Conference, WCNC|IEEE Wireless Commun. Networking Conf. WCNC
    Place of Publicationieeexplorer and conference proceedings
    PublisherIEEE
    ISBN (Print)9781424463985
    DOIs
    Publication statusPublished - 2010
    EventIEEE Wireless Communications and Networking Conference 2010, WCNC 2010 - Sydney, NSW
    Duration: 1 Jul 2010 → …

    Conference

    ConferenceIEEE Wireless Communications and Networking Conference 2010, WCNC 2010
    CitySydney, NSW
    Period1/07/10 → …

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