DocumentCode
2781945
Title
The Method of Dripping Weakening of the Psk Signals Into the Adjacent Frequency Channels of the Information Transmission Telecommunication System
Author
Zolotarev, I.D. ; Pozharsky, T.O.
Author_Institution
Omsk State University, Omsk, Russia
fYear
2005
fDate
13-15 Dec. 2005
Firstpage
126
Lastpage
129
Abstract
In an important case of the telemetric information transmission by means of PSK signals with the frequency multiplexing, the signal dripping from the adjacent channels may be the cause of false information. As it is impossible to predict such a result with the purpose of introducing a corresponding correction, it is advisable to select the type of signal with which the penetration into the adjacent channels would be minimum. It is shown in the report that dripping effect can be minimized at the use of radio-impulses with smooth envelope as the elements of PSK consistency. The system of transients calculating is stated accurate within the phase of the signal for the signals of such a type.
Keywords
frequency multiplexing; selective system; sine-square radio-impulse; transients; Filters; Frequency division multiplexing; Frequency synthesizers; Indium tin oxide; Phase shift keying; Q factor; RF signals; Signal design; Telecommunications; Tiles; frequency multiplexing; selective system; sine-square radio-impulse; transients;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Electronics: Measurements, Identification, Applications, 2005. MEMIA '05. 5th International Conference on
Print_ISBN
5-7782-0554-6
Type
conf
DOI
10.1109/MEMIA.2005.247523
Filename
1716973
Link To Document