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function energytable = EnergyTableInit(SNR,M); % Inputs: % subcar_gains : Subcarrier Gains % M : max Constellation Size % Gap : Gap of the system % Noise : Noise Po

/* */ /* Copyright UCSF, 1997 */ /*

%读入语音文件 fin=fopen('DR4_MLJH0_SX334.ADC','r'); x=fread(fin,'short'); fclose(fin); %时域波形 figure(1); plot(x,'LineWidth',2); xlabel('时间 t'); ylabel('幅值 A'); %计算短时能量 N=length(x); %%短时窗长 L=200

function energytable = EnergyTableInit(SNR,M); % Inputs: % subcar_gains : Subcarrier Gains % M : max Constellation Size % Gap : Gap of the system % Noise : Noise Po

function sig=sigmerge(x1,x2,ratio); %SIGMERGE Add two signals with given energy ratio in dB. % SIG=SIGMERGE(X1,X2,RATIO) adds two signals so that a given % energy ratio expressed in deciBels is satisf

%Problem 3.27 %Simulating antijamming features of spread spectrum signals (barrage %jammer) in comparison to plain signals; clear all; close all; t=[0.001:0.001:2]; N=length(t); %times scales;

%Problem 3.27 %Simulating antijamming features of spread spectrum signals (barrage %jammer) in comparison to plain signals; clear all; close all; t=[0.001:0.001:2]; N=length(t); %times scales;

function sig=sigmerge(x1,x2,ratio); %SIGMERGE Add two signals with given energy ratio in dB. % SIG=SIGMERGE(X1,X2,RATIO) adds two signals so that a given % energy ratio expressed in deciBels is satisf

#include "Robot.h" #include "string.h" //////////////////////////////////////////////////////////////////// //为全局变量分配空间 struct Map map; struct ScannedRobotEvent scannedRobotEvent; struct Bulle

#include "Robot.h" #include "string.h" //////////////////////////////////////////////////////////////////// //为全局变量分配空间 struct Map map; struct ScannedRobotEvent scannedRobotEvent; struct Bulle