DocumentCode
1217141
Title
Advances in constant envelope coded modulation
Author
Anderson, John B. ; Sundberg, Carl-Erik W.
Author_Institution
Dept. of Electr. Comput. & Syst. Eng., Rensselaer Polytech. Inst., Troy, NY, USA
Volume
29
Issue
12
fYear
1991
Firstpage
36
Lastpage
45
Abstract
An overview is given of recent advances in constant envelope combined coding and modulation. Modulation codes and trellises are discussed, and major classes of trellis modulation codes are described. Continuous phase modulation is defined, and concatenations of phase codes and convolutional codes are examined. The ultimate capability of phase modulation coding and the size of CPM trellis codes are addressed. Implementation issues are considered.<>
Keywords
codes; phase modulation; CPM trellis codes; constant envelope coded modulation; convolutional codes; phase codes; phase modulation coding; trellis modulation codes; Bandwidth; Channel coding; Convolutional codes; Decoding; Electromagnetic spectrum; Modulation coding; Parity check codes; Power amplifiers; Power engineering and energy; Radio frequency;
fLanguage
English
Journal_Title
Communications Magazine, IEEE
Publisher
ieee
ISSN
0163-6804
Type
jour
DOI
10.1109/35.120350
Filename
120350
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