Patents by Inventor Vikas ARYA

Vikas ARYA 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).

  • Wavelet transform-based tracking for estimating an aging wireless channel
    Patent number: 11431388
    Abstract: Aspects of the disclosure relate to channel estimation and tracking in a wireless communication system. A wireless communication entity estimates a received signal utilizing any suitable process. The wireless communication entity applies a Wavelet decomposition filter to the estimated received signal to generate a channel coefficient estimate. The Wavelet decomposition filter may be configured to employ a Haar mother Wavelet. The wireless communication entity generates a prediction of a future channel estimate at a later time, by characterizing the channel according to a first-order autoregressive model of channel aging. Other aspects, embodiments, and features are also claimed and described.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: August 30, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Vikas Arya, Shubham Kshiteesh Mishra, Anil Kumar Allada
  • WAVELET TRANSFORM-BASED TRACKING FOR ESTIMATING AN AGING WIRELESS CHANNEL
    Publication number: 20220116081
    Abstract: Aspects of the disclosure relate to channel estimation and tracking in a wireless communication system. A wireless communication entity estimates a received signal utilizing any suitable process. The wireless communication entity applies a Wavelet decomposition filter to the estimated received signal to generate a channel coefficient estimate. The Wavelet decomposition filter may be configured to employ a Haar mother Wavelet. The wireless communication entity generates a prediction of a future channel estimate at a later time, by characterizing the channel according to a first-order autoregressive model of channel aging. Other aspects, embodiments, and features are also claimed and described.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 14, 2022
    Inventors: Vikas ARYA, Shubham Kshiteesh MISHRA, Anil Kumar ALLADA