Patents by Inventor Xinxue Zhao

Xinxue Zhao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MIMO communication system signal detection method
    Patent number: 8831128
    Abstract: The present invention discloses a MIMO communication system signal detection method applied to a MIMO (Multiple Input Multiple Output) system with m transmitting antennas and n receiving antennas. The method comprises the following steps: acquiring the channel (from m transmitting antennas to n receiving antennas) matrix H by using a channel estimation algorithm; calculating a transmitted signal preliminary estimation vector [{circumflex over (x)}1, {circumflex over (x)}2, . . .
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: September 9, 2014
    Assignee: Beihang University
    Inventors: Jun Zhang, Qiang Gao, Xinxue Zhao, Younguang Zhang
  • MIMO COMMUNICATION SYSTEM SIGNAL DETECTION METHOD
    Publication number: 20140140425
    Abstract: The present invention discloses a MIMO communication system signal detection method applied to a MIMO (Multiple Input Multiple Output) system with m transmitting antennas and n receiving antennas. The method comprises the following steps: acquiring the channel (from m transmitting antennas to n receiving antennas) matrix H by using a channel estimation algorithm; calculating a transmitted signal preliminary estimation vector [{circumflex over (x)}1, {circumflex over (x)}2, . . .
    Type: Application
    Filed: August 26, 2013
    Publication date: May 22, 2014
    Applicant: Beihang University
    Inventors: Jun Zhang, Qiang Gao, Xinxue Zhao, Youguang Zhang