modulate.m

GALILEO BOC信号自相关函数特性分析

function TxSignal = Modulate(TxSymbol,FZ,OVER_SAMPLE_RATE);
%将所得到的boc信号进行扩展采样过程
SYMBOL_SIZE = length(FZ); 
SIGNAL_SIZE = OVER_SAMPLE_RATE*SYMBOL_SIZE;
TxSignal = zeros(1,SIGNAL_SIZE);
for n = 1:SYMBOL_SIZE
    TxSignal((n-1)*OVER_SAMPLE_RATE+1:n*OVER_SAMPLE_RATE) = TxSymbol(n)*ones(1,OVER_SAMPLE_RATE);
end
TxSignal;