Invention Application
- Patent Title: FILTERING CARRIER FREQUENCY OFFSET IN MULTI-USER MULTIPLE-INPUT AND MULTIPLE-OUTPUT ENVIRONMENT
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Application No.: US15270242Application Date: 2016-09-20
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Publication No.: US20180083747A1Publication Date: 2018-03-22
- Inventor: Dung Doan , Vinayak Chowdiah , Ronald Gibson , Balakumar Jayaraman , Maksim Krasnyanskiy , Bin Tian , Rahul Tandra , Luiza Timariu , Harshit Joshi
- Applicant: QUALCOMM Incorporated
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L29/06 ; H04L12/26
Abstract:
Methods, systems, and devices for wireless communication are described including determining one or more unfiltered CFOs, filtering the one or more unfiltered CFOs to identify a refined CFO based at least in part on the one or more unfiltered CFOs and a predetermined number of packets, modifying a transmission parameter based at least in part on the refined CFO, and transmitting a signal in a MU-MIMO environment based at least in part on the modified transmission parameter.
Information query
