DocumentCode
3653233
Title
A Low-Complexity Preamble Detector for iNET-Formatted SOQPSK
Author
Michael Rice;Andrew McMurdie;Erik Perrins
Author_Institution
Brigham Young Univ., Provo, UT, USA
fYear
2014
Firstpage
718
Lastpage
723
Abstract
This paper shows that preamble detectors, based on the mathematical and statistical properties of M-ary symbols in ISI-free environments, can provide reasonably good performance when operating on SOQPSK-TG samples in the presence of unknown ISI and a frequency offset. Of the preamble detectors examined in this paper, the preamble detector based on the concept of non-coherent post-detection integration (NCPDI) provides the best trade-off in terms of performance (measured by mean and variance) and computational complexity.
Keywords
"Detectors","Correlation","Indexes","Channel estimation","Telemetry","Synchronization","Frequency estimation"
Publisher
ieee
Conference_Titel
Military Communications Conference (MILCOM), 2014 IEEE
ISSN
2155-7578
Electronic_ISBN
2155-7586
Type
conf
DOI
10.1109/MILCOM.2014.125
Filename
6956846
Link To Document