搜索资源列表
gen_2fsk
- 生成fsk调制信号，虽然简单但是希望对大家有帮助-Fsk modulated signal generation, although simple, however we would like to help
LFM
- 线性调频信号的累加器实现，用于产生线性调频信号，线性调频信号可以用于超声信号的发射，音箱的检测等。-Linear frequency modulated signal to achieve the accumulator, for the production of linear FM signals, linear frequency modulated signal can be used to launch ultrasonic
EMDfenshufourier
- 经验模式分解算法是仿真分数阶高斯噪声(fGn)和分数阶布朗运动(fBm)的新方法， 利用MATLAB的GUI开发环境，设计和实现了基于经验模式分解的分数阶随机序列仿真系统。-Empirical mode decomposition algorithm is a simulation of fractional Gaussian noise (fGn) and fractional Brownian motion (fBm) of t
M-PSK
- MPSK误码仿真率，可帮助读者解决MPSK调制信号的误码率分析问题-Simulation of MPSK bit error rate, can help readers solve the MPSK modulated signals of bit error rate analysis
DFT
- 近似完全重构DFT调制滤波器组的设计与实现-Approximate perfect reconstruction DFT modulated filter banks Design and Implementation
dftfilter
- 近似完全重构交替离散傅里叶变换调制滤波器组-Similar to the turn of perfect reconstruction DFT modulated filter banks
qpsk
- 加性高斯白噪声信道条件下的QPSK信号的调制与解调，观察了调制信号的功率谱图，输入输出信号图，已经时间误码率图与理论误码率的比较-Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, inp
frft
- 对信号进行分数Fourier变换，特别适合处理线性调频信号（LFM）-Score of the signals Fourier transform, and are particularly suited to deal with linear frequency modulated signal (LFM)
bpsk
- BPSK调制信号在AWGN信道中传输仿真-BPSK modulated signals in AWGN channel transmission simulation
gaborfilter
- The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively) -The Gabor filter is
matlab
- 用MATLAB编写程序实现BPSK的调制与解调过程，并且为了模拟数字通信系统过程，在调制后加入高斯白噪声。-MATLAB program used to prepare the BPSK modulation and demodulation process, and in order to simulate the process of digital communication system, in the modulated Ga
QPSK
- QPSK是一种二维调制技术，其中水平轴称为同相轴，垂直轴称为正交轴，分别对应于星座图上的1和Q坐标。同相载波指载波本身，正交载波指相位旋转90度的载波1周。QPSK调制在实现时是采用正交调幅的方式，某星座点在1坐标上的投影去调制同相载波的幅度，在Q坐标上的投影去调制正交载波的幅度，然后将两个调幅信号相加就是所需的调相信号-QPSK is one kind of two-dimensional modulating technology,
flat_fade
- simulate the BER of a QPSK modulated siganal using an AWGN channel
OFDM_FDM_DAB_DSL_PSK_QAM_IFFT
- PERFORMANCE ANALYSIS OF OFDM Orthogonal Frequency-Division Multiplexing (OFDM) — essentially identical to Coded OFDM (COFDM) — is a digital multi-carrier modulation scheme, which uses a large number of closely-spaced
ddc
- Digital down-converters (DDC) are a key component for digital radio. The DDC performs the critical frequency translation needed to recover the information from a digitized modulated signal.
CMT
- 这是一个CMT(cosine modulated tone)(余弦多音频调制)的程序，这是根据FMT改的，程序中存在问题导致仿真曲线不理想，应该是均衡器函数还有问题，现在拿出来和大家分享一下。-CMT(cosine modulated tone)，is wriiten based on FMT，There is some problem with the equalizer so the simulation resulat is no
autogen_svpwm
- This software for TMS320F2812 DSP platform for generating Space Vector Modulated PWM singnals. Part of code is generated by autocoding tool in Matlab/Simulink and included in main code written in C in CodeComposerStudio
LFM
- 利用modulate函数产生线性调频信号，这种方法简单方便-Modulate function of the use of linear frequency modulated signal generated, this method is simple and convenient
IP_07_01.ZIP
- Amplitude-modulated digital PAM system
pwm
- 电机驱动脉宽调制，可调制pwm输出，从而调整电机转动方向和转速-PWM motor drive can be modulated pwm output, thereby adjusting the direction and speed of motor rotation