搜索资源列表
target1_MF
- 合成孔径声纳的基带信号，以及回波信号的三维图形。-Baseband signal of the synthetic aperture sonar，and three-dimensional graphics of the echo signal.
PSK-without-noise-cases-demodulation
- 对数字基带信号在无噪声干扰的情况下采用相干解调方法对2PSK信号无噪声情况下进行解调，具体是通过Matlab6.5集成环境下用M文件调用数字解调函数ddemod编制程序来实现PSK信号的解调。-For digital baseband signal no noise in the coherent demodulation method used to 2 PSK without noise signal of demodulation, specific is through the Matl
PSK-on-gaussian-noise-demodulation
- 对数字基带信号在有高斯白噪声干扰的情况下采用相干解调方法对2PSK信号进行解调，具体是通过Matlab6.5集成环境下用M文件调用数字解调函数ddemod编制程序来实现PSK信号的解调。-For digital baseband signal in a gaussian white noise interference coherent demodulation method used to 2 PSK signal demodulation, specific is through the M
jidaixinhao
- 无线光通信基带信号，用于光通信中信号的研究与实验室的仿真实验-Optical wireless communication baseband signal, used in optical communication signal research and laboratory simulation experiment
ppm
- 无线光通信基带信号的简单调制，用于光通信中信号的研究与实验室的仿真实验-Optical wireless communication baseband signal simple modulation, for optical communication signal research and laboratory simulation experiment
singal-produce-and-recgnise
- 基本通信信号的产生于识别，AM FM 2ASK 2FSK 2PSK QPSK的产生。（时域图 频域图 基带信号频谱 ）以及分类的识别方法仿真模型-Basic communication signal arising from the recognition, the AM FM 2ASK 2FSK 2PSK QPSK generation. (Time-domain diagram frequency domain Figure baseband signal spectrum) and the
digit_baseband
- 数字基带信号的系统仿真与设计1 数字基带的实现-digit basement
digit_ber
- 数字基带信号的系统仿真与设计之2-digit basement
gunjiang
- 用matlab画出α=0,0.5,1的余弦滚降系统的频谱，并画出各自对应的时域波形。以α=1的余弦滚降系统为例，进行二进制双极性数字基带信号传输，试画出接收端的基带信号波形及眼图。-Matlab draw α = 0,0.5, 1 cosine roll-offs system of spectrum, and draw their corresponding time domain waveform. To α = 1 cosine roll-offs system as an example
jidai_jiekuo
- 扩频通信的基带信号解扩，m序列检测，帧同步，译出原文-Spread spectrum communication baseband signal despreading
WCDMAsim
- WCDMA通信系统仿真matlab 代码，并包含在系统里提取的基带信号-WCDMA communication system simulation matlab code, and includes a baseband signal extracted in the system
OFDM
- ofdm系统仿真的matlab代码，步骤较为详细，并包含从系统里提取的基带信号-matlab code of ofdm system simulation, the steps in more detail, and includes a baseband signal extracted from the system
256
- 数字基带信号通过瑞利信道（rayleichangh），在多径时延的条件下，通过自相关函数看其时延大小。-Digital baseband signal by Rayleigh channel (rayleichangh), under conditions of multipath delay, the autocorrelation function of the delay size.
mysnr
- 一种信噪比估计的方法，在瑞利信道下，对数字基带信号的信噪比估计。-A SNR estimation method under the Rayleigh channel, the digital baseband signal to noise ratio estimate.
CAD
- 无线PPT遥控发送电路设计 这是一个2DPSK调制电路，2DPSK离不开二进制相移键控2PSK。 首先对二进制数字基带信号进行差分编码，将绝对码表示二进制信息变换为用相对码表示二进制信息， 然后再进行绝对调相，从而产生二进制差分相位键控信号. -Wireless remote control PPT send circuit design This is a 2 DPSK modulation circuit, 2 DPSK cannot leave the bin
Digital-baseband-signal-processing
- 数字基带信号处理的matlab程序，无压缩密码，使用matlab2008编写-Digital baseband signal processing matlab program, uncompressed password, use matlab2008 write
16QAm
- 采用MATLAB编程，产生一个16QAM基带信号，并进行实数倍插值计算。要求符号率为1 MSymbol/s，采用均方根升余弦滤波成形，滚降系数=0.5。产生{…1，0，1，1，…}的伪随机序列，经过映射、4倍成形滤波、FIR半带滤波、实数倍内插滤波，最后输出4.315倍时域/频域响应。给出信号序列经过各级滤波的时域、频域结果-Using MATLAB programming, resulting in a 16QAM baseband signal, and the real multiples
my_QPSKmod_201107
- 从基带信号产生——IQ映射——调制——信道加噪——解调——判决及反映射——接收信号输出，每个步骤都画出了图形。-- The IQ mapping- Modulation- channel plus noise- demodulation- judgment and reflect the radio from the baseband signal- to receive the signal output, and each step to draw graphics.
root_raise_cos
- matlab代码，根升余弦滤波器对数字基带信号进行成型滤波，匹配滤波-Matlab code, the root raised cosine filter on the digital baseband signal shaping filter, matched filter
ssb_mod_01
- 移相法生成单边带调制信号，对m(t)=sinc^2(t)函数构成的基带信号进行单边带调制,接收端相干解调低通滤波。-ssb_mod_01.m- phase shift method to generate the single sideband modulation signal m (t) = the sinc ^ 2 (t) function constitute the base band signal performs single sideband modulation, the re