搜索资源列表
UWB_Fifth_Order_Derivative
- Models UWB TX and RX using BPSK fifth derivative. MATLAB Release: R13 Descr iption: This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator. -Models UWB TX an
CP0101
- uwb脉冲形成的matlab仿真程序和超宽带无线电基础配套-uwb pulse formation of Matlab simulation program and ultra-wideband radio supporting
tryGUI
- 超宽带系统链路matlab仿真程序 超宽带系统简单仿真平台，有简单界面.包括可替换的脉冲成型（半余弦脉冲）、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块，可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能（维特比编解码、帧同步的程序由本人同学编写）。入口主程序uwbsim.m 编解码程序：bin2deci.m；bini2deci.m；deci2bin.m VITRBI.m 信道及信道估计：ch_est.m；chan
UWBpulsetrainingber
- 超宽带无线通信 脉冲调制系统 加了导频脉冲后的系统 matlab程序 很不错的 -ultra-wideband wireless communications pulse modulation system plus the pilot pulse system Matlab procedure very good
dpcm.rar
- 差分脉冲编码调制（DPCM）的matlab模块仿真，实现抽样，量化，预测，编码并解码，欢迎下载使用，我自己编的,Differential pulse code modulation (DPCM) of matlab simulation module, the realization of the sample, quantification, prediction, coding and decoding, welcome to download, I own the
Matlab_Project
- contains Pulse Position Modulation (PPM)
UWB_Image_Tx_Matlab_Code
- This source code simulates UWB based wireless Communication system which transmits color image over wireless medium. Modulation type: Pulse position modulation Pulse: second derivative of a Gaussian pulse Channel: AWGN Image: lib.jpg-This so
MBI
- UWB脉冲设计与窄带干扰抑制 为了避免对频带内已有的窄带通信系统造成干扰，在进行波形设计时，如果能使UWB脉冲在干扰频带内的能量下降，即在窄带通信系统的工作频带内实现陷波，则可达到抑制窄带干扰的目的。-UWB pulse design and narrow-band interference suppression in order to avoid the narrow band communication systems has been caused by interference,
script_ber_msk_awgn
- Minimum Shift Keying (MSK), uses two frequencies which are separated by 1/2T and phase discontinuity is avoided in symbol boundaries. Further, MSK transmission can also be visualized as a variant of offset-QPSK technique, where sinusoidals are used f
Carrierless_16-QAM_(CAP)_Modem
- This is a Simulink Model I created for a Digital Communication Systems class. It demonstrates Carrierless Amplidute Phase(CAP) Modulation and uses a raised cosine pulse to implement a 16-QAM modem.
Pulse_Shaping
- 脉冲成型滤波器，用来是形成的频谱更加光滑，得到更好的仿真效果，用于CDMA，WCDMA，和 TDSCDMA中-Pulse shaping filter is used to form the spectrum is smoother, better simulation results, for CDMA, WCDMA, and TDSCDMA in
QAM16_simulink
- In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is m
pulse_shaping
- pulse shaping function: Upsampling the data and Pulse-shaping. Suitable for intergate number of upsampling_rate. psflt_data has the same length with that of data times upsampling_rate. if the length of pulse_filter is 2*grp_delay*upsampl
smallprograms
- bpsk-binary phse shift keying,fsk-frequency shift keying,hamming code,pcm-pulse coded modulation,dpsk-differential phase shift keying
pcm
- 脉冲编码调制(PCM)实现 编程实现PCM技术的三个过程：采样、量化与编码。 采样：低通连续信号采样，以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理，绘出信号时、频图形；带通连续信号采样，以x=sin(20*t) m=x./t 为例说明带通采样定理，绘出信号时、频图形。 量化：均匀量化，以幅度 的正弦信号为例实现为64级电平的均匀量化；非均匀量化，输入A律PCM编码器的正弦信号 ，采样序列为 ，将其进行PCM编码，给出编码器的输出码组序列
Cycle_rectangular_pulse_spectrum
- 连续时间周期矩形脉冲信号的频谱分析、合成的MATLAB程序代码，占空比为1/5、T1=5s。 -Continuous-time periodic rectangular pulse signal spectral analysis, synthesis of MATLAB code, the duty cycle of 1/5, T1 = 5s.
ur825
- It uses a pulse of consumer law, STM32 all the information produced by the MP3, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity.
发送滤波器
- 主要包括升余弦脉冲滤波器、平方根升余弦滤波器、 高斯滤波器(It mainly consists of raised cosine pulse filter, square root raised cosine filter and Gauss filter)
PulseShapingUsingARaisedCosineFilter
- QPSK/QAM using RRC pulse filter
雷达原理线性调频
- 关于线性调频信号的脉冲压缩，以matlab编程，望采纳(On pulse compression of LFM signals)