Carrier-frequency synchronization system for improved amplitude modulation and television broadcast reception
Patent
·
OSTI ID:1174327
Systems and methods are described for carrier-frequency synchronization for improved AM and TV broadcast reception. A method includes synchronizing a carrier frequency of a broadcast signal with a remote reference frequency. An apparatus includes a reference signal receiver; a phase comparator coupled to the reference signal receiver; a voltage controlled oscillator coupled to the phase comparator; and a radio frequency output coupled to the voltage controlled oscillator.
- Research Organization:
- UT-Battelle LLC/ORNL, Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Number(s):
- 6,563,893
- Application Number:
- 09/860,841
- OSTI ID:
- 1174327
- Country of Publication:
- United States
- Language:
- English
Similar Records
Carrier phase synchronization system for improved amplitude modulation and television broadcast reception
Carrier phase synchronization system for improved amplitude modulation and television broadcast reception
Synchronizing carrier frequencies of co-channel amplitude-modulated broadcast
Patent
·
Tue Feb 01 00:00:00 EST 2011
·
OSTI ID:1174327
Carrier phase synchronization system for improved amplitude modulation and television broadcast reception
Patent
·
Tue Sep 08 00:00:00 EDT 2009
·
OSTI ID:1174327
Synchronizing carrier frequencies of co-channel amplitude-modulated broadcast
Patent
·
Tue May 15 00:00:00 EDT 2007
·
OSTI ID:1174327