Invention Grant
- Patent Title: Complexity reduction for OFDM signal transmissions
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Application No.: US15461963Application Date: 2017-03-17
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Publication No.: US10361898B2Publication Date: 2019-07-23
- Inventor: Ming Jia , Jianglei Ma
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater Matsil, LLP
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L25/03 ; H04W72/04
Abstract:
An OFDM signal may include a first edge band signal corresponding to a first edge band of the bandwidth of the OFDM signal, a second edge band signal corresponding to a second edge band of the bandwidth, and a center band signal corresponding to a center band of the bandwidth. The OFDM signal may be filtered by filtering the first edge band signal and/or the second edge band signal, so that out-of-band radiation of the OFDM may be reduced or eliminated.
Public/Granted literature
- US20180054341A1 Complexity Reduction for OFDM Signal Transmissions Public/Granted day:2018-02-22
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