Now showing items 1-7 of 7

    • Experiments with compact antenna arrays for MIMO radio communications 

      Browne, David W.; Manteghi, Majid; Fitz, Michael P.; Rahmat-Samii, Yahya (Ieee-Inst Electrical Electronics Engineers Inc, 2006-11-01)
      The problem addressed in this study is how to design and test compact antenna arrays for portable Multiple-Input Multiple-Output (MIMO) transceivers.
    • Plug-and-play time-variant antenna module for wireless communication devices 

      Virginia Tech Intellectual Properties, Inc.; Intel Corporation; Suh, Seong-Youp; Kesling, W. Dawson; Manteghi, Majid; Skinner, Harry G. (United States Patent and Trademark Office, 2016-09-13)
      A plug-and-play antenna may be used with many different types of wireless communication devices. An antenna may be coupled to an impedance tuning component and a waveform generator. A calibration control module receives ...
    • Time variant antenna for transmitting wideband signals 

      Virginia Tech Intellectual Properties, Inc.; Manteghi, Majid; Salehi, Mohsen Amini (United States Patent and Trademark Office, 2018-11-20)
      A circuit for tuning a resonance frequency of an electrically small antenna. The circuit includes a first source configured for providing a modulation signal, a second source configured for providing a periodic electrical ...
    • Transmitting wideband signals through an electrically small antenna using antenna modulation 

      Virginia Tech Intellectual Properties, Inc.; Manteghi, Majid (United States Patent and Trademark Office, 2018-10-09)
      The present invention provides methods and devices to radiate wideband signals. The devices may include a tunable high Q narrowband antenna having a plurality of ports including a feed port and a tuning port as well as a ...
    • Wireless communication device using time-variant antenna module 

      Virginia Tech Intellectual Properties, Inc.; Intel Corporation; Suh, Seong-Youp; Kesling, W. Dawson; Manteghi, Majid; Salehi, Mohsen Amini; Skinner, Harry G. (United States Patent and Trademark Office, 2018-07-31)
      Embodiments of the present disclosure describe methods, apparatuses, and systems related to a wireless communication device using time-variant antenna. Other embodiments may be described and/or claimed.
    • Wireless communication device using time-variant antenna module 

      Virginia Tech Intellectual Properties, Inc.; Intel Corporation; Suh, Seong-Youp; Kesling, W. Dawson; Manteghi, Majid; Salehi, Mohsen Amini; Skinner, Harry G. (United States Patent and Trademark Office, 2017-07-11)
      Embodiments of the present disclosure describe methods, apparatuses, and systems related to a wireless communication device using time-variant antenna. Other embodiments may be described and/or claimed.
    • Wireless communication device using time-variant antenna module 

      Virginia Tech Intellectual Properties, Inc.; Intel Corporation; Suh, Seong-Youp; Kesling, W. Dawson; Manteghi, Majid; Salehi, Mohsen Amini; Skinner, Harry G. (United States Patent and Trademark Office, 2016-05-24)
      Embodiments of the present disclosure describe methods, apparatuses, and systems related to a wireless communication device using time-variant antenna. Other embodiments may be described and/or claimed.