• Login
    View Item 
    •   Home
    • Research
    • Patents
    • View Item
    •   Home
    • Research
    • Patents
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguideTheses and Dissertations LibguideSubmit an Item

    Statistics

    Display statistics

    Efficient sphere detector algorithm for large antenna communication systems using graphic processor unit (gpu) hardware accelerators

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    WO2018078465A1.pdf
    Size:
    314.9Kb
    Format:
    PDF
    Description:
    Patent
    Download
    Type
    Patent
    Patent Status
    Published Application
    Authors
    Ltaief, Hatem cc
    Rezki, Zouheir
    Arfaoui, Mohamed Amine
    Alouini, Mohamed-Slim cc
    Keyes, David E. cc
    Assignee
    King Abdullah University Of Science And Technology
    KAUST Department
    Applied Mathematics and Computational Science Program
    Communication Theory Lab
    Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
    Electrical Engineering Program
    Extreme Computing Research Center
    Physical Science and Engineering (PSE) Division
    Date
    2018-05-03
    Submitted Date
    2017-09-27
    Permanent link to this record
    http://hdl.handle.net/10754/629660
    
    Metadata
    Show full item record
    Abstract
    A method of detecting a symbol transmitted over a communication channel in a multiple input-multiple output communication system. The method includes receiving a plurality of symbols transmitted over a communication channel of a multiple input- multiple output communication system. A sphere radius is initialized based on attributes of the communication channel. A first matrix of possible transmitted signals is defined as well as a second matrix of received symbols. The matrix of possible transmitted signals is searched using a breadth-first search (BFS). Each level of the search tree is analyzed utilizing matrix multiplication to determine selected symbols satisfying the initialized sphere radius. A maximum likelihood solution is of the transmitted symbols is derived based on the selected symbols.
    Application Number
    WO2018078465A1
    Additional Links
    https://patents.google.com/patent/WO2018078465A1/en
    Collections
    Patents; Applied Mathematics and Computational Science Program; Physical Science and Engineering (PSE) Division; Extreme Computing Research Center; Electrical and Computer Engineering Program; Communication Theory Lab; Computer, Electrical and Mathematical Science and Engineering (CEMSE) Division

    entitlement

     
    DSpace software copyright © 2002-2022  DuraSpace
    Quick Guide | Contact Us | KAUST University Library
    Open Repository is a service hosted by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items. For anonymous users the allowed maximum amount is 50 search results.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.