demux_sch.m

小区初搜为GSM系统中的一个关键过程

function [ rx_data ] = DeMUX_SCH(rx_burst)

% DeMUX:   This pice of code does the demultiplexing of the received
%          GSM burst.
%
% SYNTAX:   [ rx_data ] = DeMUX(rx_burst)
%
% INPUT: ESTIMAE: An entire 148 bit GSM burst. The format is expected
%                 to be:
%
%           [ TAIL | DATA | CTRL | TRAINING | CTRL | DATA | TAIL ]
%           [  3   |  39  |  0   |    64    |  0   |  39  |  3   ]
%           
% OUTPUT:
%      rx_data: The contents of the datafields in the received burst.
%
% WARNINGS: None.
%
% AUTHOR:   Jan H. Mikkelsen / Arne Norre Ekstr鴐
% EMAIL:    [e-mail] / [e-mail]
%
% $Id: DeMUX.m,v 1.3 1997/11/18 12:46:18 aneks Exp $

rx_data=[ rx_burst(4:42) , rx_burst(107:145) ];