DocumentCode
1100278
Title
Reliable adaptive modulation and interference mitigation for mobile radio slow frequency hopping channels
Author
Lei, Ming ; Duel-Hallen, Alexandra ; Hallen, Hans
Author_Institution
Chrontel Inc., San Jose
Volume
56
Issue
3
fYear
2008
fDate
3/1/2008 12:00:00 AM
Firstpage
352
Lastpage
355
Abstract
The long range fading prediction algorithm for Slow Frequency Hopping (SFH) systems is proposed and demonstrated to enable combined adaptive modulation and adaptive frequency diversity to mitigate the effects of fading and partial-band interference. Significant performance gains are demonstrated relative to non-adaptive methods in realistic mobile radio SFH channels where the total bandwidth does not exceed approximately 15 times the coherence bandwidth.
Keywords
adaptive modulation; diversity reception; frequency hop communication; interference suppression; mobile radio; adaptive frequency diversity; adaptive modulation; interference mitigation; long range fading prediction; mobile radio; slow frequency hopping channels; Bandwidth; Channel state information; Fading; Frequency conversion; Frequency diversity; Frequency modulation; Land mobile radio; OFDM modulation; Prediction algorithms; Radiofrequency interference;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOMM.2008.040662
Filename
4471929
Link To Document