For the simulation of a GSM transmission channel it was decided to use an information channel TCH (Traffic Channel) with high speed (Full Speed).
This type of channel allows a rate of 13 Kbps. In order to create the model of TCH channel for GSM the specifications of group 3GPP were followed which are listed in [ 3GPPd ] -[3GPPg ], which they comprise of the European standard of GSM.
[3GPPd] 3GPP TS 05.03 ETSI TS 100 909 version 8.9.0 "Channel
coding" Release 1999
[3GPPe] 3GPP TS 5.04: "Modulation".
[3GPPf] 3GPP TS 5.02: "Multiplexing and multiple access on
the radio path".
[3GPPg] 3GPP TS 05.05 version 8.20.0 "Radio Transmition and
reception" Release 1999
why it doesn't work with me can any one help me please
06 Nov 2007
10 Oct 2007
17 Aug 2007
19 Jul 2007
04 Jul 2007
09 Apr 2006
I got the same error that Oleg Kurak, then, in the S-Function Builder in 'entrelazado' and in 'rafaga', y pressed the 'build' button, and Matlab crashed. Then I opened the model again, and whe a tried to run it, I got an error message saying that the function 'diferencia' could not be found.
Has anyone been able to make this model work?
10 Feb 2006
This model doesn't work: Error in S-function 'encodingnuevo4/Entrelazado 3GPP TS 05.03 version 8.9.0 ': S-Function 'entrelazado1' does not exist.
Dear Juan Antonio ARIZAGA, could you share this S-Function?
13 Feb 2006
Dll's not included befor
10 Apr 2006
I forgot a file called "diferencia" to perform diferential encoding in GSM