Invention Grant
US09258107B1 Local oscillator phase noise tracking for single carrier transmission
有权
用于单载波传输的本地振荡器相位噪声跟踪
- Patent Title: Local oscillator phase noise tracking for single carrier transmission
- Patent Title (中): 用于单载波传输的本地振荡器相位噪声跟踪
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Application No.: US14580595Application Date: 2014-12-23
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Publication No.: US09258107B1Publication Date: 2016-02-09
- Inventor: Nirmal C. Warke , Lars Morten Jorgensen , Srinath Hosur
- 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 Ronald O. Neerings; Frank D. Cimino
- Main IPC: H04L7/00
- IPC: H04L7/00 ; H04L7/02
Abstract:
A system and method for tracking noise in a received signal uses a forward/backward Decision-Directed Phase Tracking Loop to generate a phase-noise compensation signal that removes phase noise from received single-carrier signals.
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