demod_sym.m File Reference

Functions
	switch (MOD_ORDER) case 2 % BPSK data
demod_fcn_16qam, syms	arrayfun ()

Variables
function	data
function Inc Distributed under the WARP License	http
function Inc Distributed under the WARP License Rice University RENEW OPEN SOURCE	LICENSE
	demod_fcn_qpsk = @(x) double(2*(real(x)>0) + 1*(imag(x)>0))
	demod_fcn_16qam = @(x) (8*(real(x)>0)) + (4*(abs(real(x))<0.6325)) + (2*(imag(x)>0)) + (1*(abs(imag(x))<0.6325))
	demod_fcn_64qam

Function Documentation

arrayfun()

demod_fcn_16qam, syms arrayfun ( )

virtual

switch()

switch

(

MOD_ORDER

)

Variable Documentation

data

case QPSK data

Initial value:

= demod_sym(syms, MOD_ORDER)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%   Author(s): C. Nicolas Barati nicobarati@rice.edu 
%       Rahman Doost-Mohamamdy: doost@rice.edu
%
%---------------------------------------------------------------------
% Original code copyright Mango Communications

demod_fcn_16qam

demod_fcn_16qam = @(x) (8*(real(x)>0)) + (4*(abs(real(x))<0.6325)) + (2*(imag(x)>0)) + (1*(abs(imag(x))<0.6325))

demod_fcn_64qam

demod_fcn_64qam

Initial value:

= @(x) (32*(real(x)>0)) + (16*(abs(real(x))<0.6172))...
        + (8*((abs(real(x))<(0.9258))&&((abs(real(x))>(0.3086)))))...
        + (4*(imag(x)>0)) + (2*(abs(imag(x))<0.6172))...
        + (1*((abs(imag(x))<(0.9258))&&((abs(imag(x))>(0.3086)))))

demod_fcn_qpsk

demod_fcn_qpsk = @(x) double(2*(real(x)>0) + 1*(imag(x)>0))

http

function Inc Distributed under the WARP License http

LICENSE

function Inc Distributed under the WARP License Rice University RENEW OPEN SOURCE LICENSE