Invention Grant
- Patent Title: Time-domain windowing function
- Patent Title (中): 时域窗口功能
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Application No.: US14048411Application Date: 2013-10-08
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Publication No.: US09461861B2Publication Date: 2016-10-04
- Inventor: Anuj Batra , Timothy Mark Schmidl , Il Han Kim
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent John R. Pessetto; Frank D. Cimino
- Main IPC: H04L25/49
- IPC: H04L25/49 ; H04L27/26 ; H04B3/54 ; H04L25/03
Abstract:
A smart utility network (SUN) device that includes an orthogonal frequency-division multiplexing (OFDM)-based transmitter. The OFDM-based transmitter including a signal processor to convert data from a frequency-domain to a time-domain using an inverse fast Fourier transform (IFFT) and configured to perform a time-domain windowing function based on a Hanning window on OFDM symbols.
Public/Granted literature
- US20140307810A1 Time-Domain Windowing Function Public/Granted day:2014-10-16
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