genwcdmauplinksignal.m

用matlab程序实现WCDMA系统的仿真

%*****************************************************************************
% function y=GenWCDMAUplinkSignal(CurrentUplinkFrame,PastUplinkFrame,NextUplinkFrame,PulseShape,SamplesPerChip)
%
% Copyright 2002 The Mobile and Portable Radio Research Group
%
% Produces the complex baseband representation of the uplink signal based on
% the uplink radio frame ("uplink_frame") and the pulse shaping function
% ("PulseShape")
%
% Parameters
%   Input
%      CurrentUplinkFrame   vector   Complex chipping sequence associated with 
%                                    the current frame
%      PastUplinkFrame      vector   Complex chipping sequence associated with 
%                                    the previous frame
%      NextUplinkFrame      vector   Complex chipping sequence associated with 
%                                    the previous frame
%      PulseShape       vector   Pulse shape filter impulse response
%      SamplesPerChip   scalar   The samples per chip duration used in 
%                                generating PulseShape
%
%   Output
%      y                vector   transmitted signal
%*****************************************************************************