beijingdaxue

this is matlab code for ifft , fft example and some of communcation example

《Matlab/Simulink通信系统建模与仿真实例分析学习辅导与习题详解》一书配套关盘，包含全部m文件、simulink模块(" Matlab/Simulink modeling and simulation of communication systems to learn counseling and case study exercises Comments," closed the book supporting disk, containing all the m file, simulink block)

仿真OOK载波调制信号在AWGN信道下的误码率和误比特率性能，并与理论值相比较。 OOK是ASK调制的一个特例，把一个幅度取为0，另一个幅度为非0，就是OOK。(OOK modulation signal simulation in AWGN channel bit error rate and bit error rate performance, and compared with the theoretical value. OOK is a special case of ASK modulation to an amplitude taken as 0, and the other non-zero amplitude is OOK.)

principal_chaleur a routine for implementing the EF P1 Lagrange for the heat equation in the following stationary condition with Nonhomogeneous Dirichlet

产生雷达巴克码（Barker）信号，码内线性调频（LPM）。 RD_wave_mix.m 产生Baker码信号函数 test_wave_mix 测试函数(The Barker code (Baker code) radar signal, linear frequency modulation (LPM). RD_wave_mix.m Baker generated code signal function test_wave_mix test function)

三角波及其频谱三角波及其频谱三角波及其频谱(The triangle spread the spectrum)

有关雷达系统的仿真，大家一起观摩学习拉，多多指教(the radar system simulation, we learn together and pulling exhibitions)

这是一个非线性的卡尔曼滤波器，具有较好的跟踪效果(This is a non-linear Kalman filter, has a better tracking performance)

入门级代码，matlab源代码的第一部分(Entry-level code, matlab source code for the first part of the)

PID鲁棒自适应控制，包含机械手PI鲁棒控制和航天器稳定PD鲁棒控制(PID Robust Control and PID Adaptive Control)