Title :
Wideband signal Doppler and epoch estimation
Author :
Hershey, J.E. ; Saulnier, Gary J.
Author_Institution :
Corp. Res. & Dev., Gen. Electr. Co., Schenectady, NY
fDate :
4/24/1997 12:00:00 AM
Abstract :
The authors propose a preamble signalling method for Doppler and epoch estimation that does not require searching on the two dimensional ambiguity plane, but rather is accomplished by simple and sequential one dimensional searches. This method is based on a relatively new class of functions
Keywords :
Doppler effect; demodulation; digital communication; digital signals; estimation theory; search problems; signal detection; synchronisation; telecommunication signalling; CDMA LEO satellite systems; Doppler estimation; epoch estimation; preamble signalling method; sequential one dimensional search; wideband signal estimation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970488
