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matlab111
- 常用MATLAP程序，包括通信DSP常用算法。希望对大家用帮助 matlap example,including communivation digital signal process.-MATLAP common procedures, including communication commonly used DSP algorithm. We hope to help with matlap example, communivation including digital signa
Rayleigh_QPSK
- 考虑载波的qpsk信号在瑞利信道上的仿真-consider Carrier qpsk Rayleigh channel signal simulation
HF_ZYY
- 短波跳频信号协议仿真,考虑了 多径的影响,协议传输的准确性-agreement shortwave frequency signal simulation, in consideration of the multi-path effects, the accuracy of transmission agreement
ookmodulation
- 模拟启闭载波信号的最佳接收机的情形,包含信号的产生,模拟调制,接收检测,并分析显示出实际和理论的误码率vs SNR,希望对大家有用！-carrier signal simulation includes the best receiver situation, including the selection of signal, analogue modem, receive detection, and analysis show that the practical and theoreti
FSK-DTMF
- AVR mega16单片机上实现FSK和DTMF解码的程序，信号由AD 7.2K采样，是可用的，但具体使用时需要根据硬件条件对参数略作调整。-mega16 achieve FSK and DTMF decoder procedures, AD 7.2K signal from the sample is available, but the specific use of the hardware required under the right conditions parameters sl
DAB
- 数字音频信号的调制与解调的源码程序.可保证声音信号怒失真输出-digital audio signals in the modulation and demodulation of source programs. Can guarantee that voice output signal distortion anger
Svd__Sine
- 用奇异值分解来消除正弦信号的噪声-using singular value decomposition sinusoidal signal to eliminate noise
AR
- 用于现代信号处理中谱估计非参数化方法的信号处理-For spectral estimation in signal processing
OFDMcode
- OFDM系统仿真，包含了发射、信道估计、接受等完整的OFDM系统仿真-his simulation scr ipt set allows for an OFDM transmission to be simulated. Imagetx.m generates the OFDM signal, saving it as a windows WAV file. This allows the OFDM signal to be played out a sound card and recorde
ofdm-qam
- 使用matlab，qam调制256ifft信号误码分析-Using matlab, qam modulation signal error of 256ifft
chxu
- 本文在传统分布式功率控制算法的基础上，考虑到代价函数的非负性，且存在一个正的最小值的特性，采用用户发射功率和信干比来定义用户的代价函数，引用了一种基于代价函数的功率控制算法。最后，本文利用MATLAB工具对该算法进行了仿真分析，验证了算法的有效性-Based on the traditional distributed power control algorithm based on, taking into account the non-negative Daijia function, a
normal
- 对两点通信系统高斯信号传输系统的仿真，可观察图形效果及添加人为噪声-Communication system of two Gaussian signal transmission system simulation can be observed in graphics and add artificial noise
QPSK_System_BER_Simulation
- qpsk信号在高斯信道和瑞利信道下的仿真，并分析了他们的误字节率和误码率。-QPSK signal in gaussian channel and Rayleigh channel simulation, and analyzed their false byte rate and bit error rate.
Rayleigh-fading-channel
- 瑞利衰落信道（Rayleigh fading channel）是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，表现为“衰落”特性，并且多径衰落的信号包络服从瑞利分布。由此，这种多径衰落也称为瑞利衰落。 这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。瑞利衰落只适用于从发射机到接收机不存在直射信号的情况，否则应使用莱斯衰落信道作为信道模型。-Rayleigh fading channel, Rayleigh fading ch
4.12
- 信号检测与估计中对信号使用ML，MAP等准则的最小误码率估计-Signal detection and estimation of the signal using ML, such as MAP estimate criterion of minimum error rate
5.4
- 信号检测与估计中信号接收概率最小错误率及最大接收率-Signal detection and estimation of signal receiving probability of minimum error rate and maximum rate