System and method for obtaining accurate symbol rate and carrier phase, frequency, and timing acquisition for minimum shift keyed waveform
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 2, 2008
Grant Date -
Mar 8, 2007
app pub date -
Nov 9, 2006
filing date -
Jun 3, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates generally to communication systems, both wired and wireless, employing a continuous phase modulation ('CPM') waveform with a minimum shift keying ('MSK') preamble. The present inventive system and method uses information from contiguous Fourier Transforms taken on contiguous data blocks to determine baud rate, phase, frequency offset, and bit timing of the CPM waveform or can be used to determine the frequency of continuous wave waveform. More particularly, the inventive system and method is applicable to the military satellite communications UHF frequency band for deciding whether a signal of interest is.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2006 Application Filing Year
- H03D Class
- 398 Applications Filed
- 204 Patents Issued To-Date
- 51.26 % Issued To-Date
