% plot comparision %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%% Plot %%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% subpl…
keyword+detection 源代码
汇集 keyword+detection 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
% By Alger 2007 % 2Tx+1Rx SFBC+OFDM system in Rayleigh fading channel using Jakes' model % Simplified Version %%%%%%%%%%%%%%%…
%BER Error Floor in Theory %hold on; %clear; function [T_BER_OFDM T_BER_JML T_BER_SML T_BER_ZF T_BER_DF T_BER_JML_new T_BER_SML…
%BER in Theory %hold on; %clear; % parameters d = 1; % Tao_rms/T M = 12; …
% subplot the Error Floor fm = 0:100:1000; % JML subplot(2,2,1),semilogy(fm, BER_JML, 'bs', fm, BER_JML_new, 'r>', F, T_BER_OFD…
% subplot the performance of conventional and improved algorithm % JML subplot(2,2,1),semilogy(SNR_sim, BER_JML, 'bs', SNR_sim, …
function [d,threshold] = WMdetect(wm_image,keys,ix,L,M,var,powers) % % detect watermark using technique 1 (alternative) % IN : wm_…
function tol = svtol(C) %SVTOL Tolerance for Support Vectors % % Usage: tol = svtol(C) % % Parameters: C - upper bound…
/*****************************************************************************/ /* FIle Name : frame_dec.c …
/*****************************************************************************/ /* FIle Name : detect_pre.c …