Article

Article title TO THE QUESTION OF INCREASE OF SPEED OF DATA TRANSMISSION FOR TELECOMMUNICATION AND COMMUNICATION TECHNOLOGIES IN MOBILE COMMUNICATION SYSTEMS
Authors Y.M. Tulyakov
Section SECTION I. SYSTEMS AND NETWORKS
Month, Year 05, 2012 @en
Index UDC 621.391
DOI
Abstract For mobile communication systems the estimation is given to principles of increase of speed of data transmission. For the most popular systems – cellular communication and radio call (paging) systems progressive formats and kinds of modulation of signals of their radio interfaces are characterized, allowing to raise speed of data transmission. The method of increase of speed of data transmission at the expense of association of radio channels with share distribution of the transferred data which is applicable both existing, and to again introduced technologies of systems of land mobile communication Is offered and is proved. It is shown that speed of transfer at this method can be increased almost proportionally to number of united channels. Special conditions of practical introduction of this method are defined. Examples of partial use of principles of an offered method, in separate kinds modern communication facilities and their modernizations, confirming a solvency of this method are resulted.

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Keywords The radio interface; speed of data transmission; format and modulation of signals; strip of frequencies of a radio channel.
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