Invention Grant
- Patent Title: OFDM reception under high adjacent channel interference while preserving frame structure
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Application No.: US16242288Application Date: 2019-01-08
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Publication No.: US10547489B2Publication Date: 2020-01-28
- Inventor: Berker Pekoz , Zekeriyya Esat Ankarali , Selcuk Kose , Huseyin Arslan
- Applicant: Berker Pekoz , Zekeriyya Esat Ankarali , Selcuk Kose , Huseyin Arslan
- Applicant Address: US FL Tampa
- Assignee: University of South Florida
- Current Assignee: University of South Florida
- Current Assignee Address: US FL Tampa
- Agency: Smith & Hopen, P.A.
- Agent Molly L. Sauter
- Main IPC: H04L27/38
- IPC: H04L27/38 ; H04L25/02 ; H04L27/26
Abstract:
System and method based upon an OFDM symbol, including a cyclic prefix (CP), that is received after being transmitted over a multiple access channel, wherein the CP is removed, and a Hann window is applied to the symbol. FFT is then applied to the Hann windowed symbol to obtain the frequency domain subcarriers. The pilot symbols are filtered accordingly to obtain Hann windowed pilots to estimate effective channel. Inter-carrier interference is calculated and removed.
Public/Granted literature
- US20190288901A1 OFDM RECEPTION UNDER HIGH ADJACENT CHANNEL INTERFERENCE WHILE PRESERVING FRAME STRUCTURE Public/Granted day:2019-09-19
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