搜索资源列表
-
0下载:
关于GPS中BOC信号的产生,功率谱密度仿真,自相关函数以及与C/A码的互相关仿真程序。能够有效的对BOC信号的特性进行分析-On the GPS in the BOC signal generation, power spectral density simulation, the autocorrelation function as well as with the C/A code cross-correlation simulation program. Of the BOC can
-
-
0下载:
本程序对OFDM这一调制方式的基本流程进行了仿真,通过高斯白噪声信道,接收信号解调,对比发送和接收信号波形,并画出功率谱密度图形-This program OFDM modulation scheme of this basic flow of the simulation carried out by white Gaussian noise channel, the received signal demodulation, compare sent and received signal
-
-
1下载:
扩频通信,从电磁波利用来看,与一般现有的常规通信方式完全不同。扩频通信利用伪随机编码把信息数据(窄带信号)的频谱进行扩展,形成宽带的低功率谱密度信号发射,使用不同的伪随机序列编码,不同通信用户可在同一频段、同一时间工作,互不影响或干扰极小地进行通信。-Spectrum, from the electromagnetic waves used term, and the general existing conventional means of communication is entirel
-
-
0下载:
BPSK信号以及BPSK信号扩频后信号的仿真,通过低通滤波器以后,做出其功率谱密度图,查看其信号特性。-BPSK signal and the signal spread spectrum BPSK signal simulation, after low-pass filter through to make its power spectral density maps, see the signal characteristics.
-
-
0下载:
Calculating a target and ocean echo power spectral density, Bayesian parameter estimation principle mixed logit model, NRZ type differential phase modulation signal modeling and simulation analysis.
-
-
0下载:
The digital simulation system using MATLAB to illustrate the
Quadrature Amplitude Modulation (QAM). QAM is a modulation scheme to convey two digital bit
streams which can be converted to symbol signals by modulating the amplitudes and the phase of
-
-
0下载:
Calculating a target and ocean echo power spectral density, When processing a signal frequency analysis, Using wavelet denoising thought.
-
-
1下载:
用MATLAB产生一个频率为1Hz,功率为1的余弦信源,载波频率为10Hz,显示信号的波形及包络,求出调制信号的功率谱密度,以及相干解调后的信号波形(A cosine source with 1 Hz frequency and 1 power is generated by using MATLAB. The carrier frequency is 10 Hz. The waveform and envelope of the signal are displayed. The power
-
-
0下载:
SSB 调制信号,代码含有调制信号波形和功率谱密度波形(SSB modulated signal, code containing modulated signal waveform and power spectral density waveform)
-