DocumentCode
1243421
Title
Coherent and limiter-discriminator detection of GMSK in interference limited conditions
Author
Lopes, L.B.
Author_Institution
Dept. of Electron. & Electr. Eng., Leeds Univ., UK
Volume
27
Issue
25
fYear
1991
Firstpage
2313
Lastpage
2315
Abstract
The bit error rate performance of GMSK (BT product of 0.5) in a single interferer environment is considered. It is shown that the superiority of coherent over LD detection is not as marked as for the noise only case, and depends strongly on receiver filtering. Comparative estimates of spectral efficiency suggest that, for small cell cordless and mobile networks with irregular layouts, the adoption of coherent receiver techniques may provide small system gains only.
Keywords
cellular radio; digital communication systems; electromagnetic compatibility; minimum shift keying; radiofrequency interference; bit error rate performance; coherent receiver; interference limited conditions; irregular layouts; limiter-discriminator detection; mobile radio networks; receiver filtering; single interferer environment; spectral efficiency;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19911433
Filename
121334
Link To Document