phaseencoder.m

simulation module for visual wireless sensor network

function [I,Q] = PhaseEncoder(InputSymbolStream,InputSymbols,Angles)

lenSymbols = length(InputSymbolStream);
lenMap = length(InputSymbols);

for indMap = 1:lenMap,
   index = find(InputSymbolStream == InputSymbols(indMap));
   I(index) = cos(Angles(indMap));
   Q(index) = sin(Angles(indMap));
end