Invention Grant
- Patent Title: Efficient cyclic prefix generation with half tone offset
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Application No.: US17329876Application Date: 2021-05-25
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Publication No.: US11601313B2Publication Date: 2023-03-07
- Inventor: James Jehong Jong , Channasandra Ravishankar , Billy James Whitmarsh
- Applicant: Hughes Network Systems, LLC
- Applicant Address: US MD Germantown
- Assignee: Hughes Network Systems, LLC
- Current Assignee: Hughes Network Systems, LLC
- Current Assignee Address: US MD Germantown
- Agency: Kilpatrick Townsend & Stockton, LLP
- Main IPC: H04L27/26
- IPC: H04L27/26
Abstract:
Half tone offset may be utilized to mitigate signal distortion caused by DC bias within OFDM-based systems. In addition a cyclic prefix may be utilized within an OFDM-based system to mitigate inter-symbol-interference. Presented herein are techniques and methods to efficiently apply a cyclic prefix to an OFDM symbol with a half tone offset.
Public/Granted literature
- US20210281463A1 EFFICIENT CYCLIC PREFIX GENERATION WITH HALF TONE OFFSET Public/Granted day:2021-09-09
Information query
