搜索资源列表
mod_qpsk
- QPSK调制matlab程序 包括基带成型滤波器 （升余弦滤波器）-QPSK modulation Matlab procedures including baseband shaping filter (or cosine filter)
FIRRayleigh
- 用MATLAB语言根据成形滤波器法实现通信环境中的瑞利信道的仿真-using MATLAB under the shaping filter method is the communications environment Rayleigh Channel Simulation
QAM_modu
- matlab下的simulink下实现16QAM调制解调，采用随机信号发生器，包括成形滤波和匹配滤波及信号星座图还原-simulink of matlab under the 16QAM modulation and demodulation implementation, using a random signal generator, including the shaping filter and matched filter and the signal constellation di
DSP
- 【摘 要】为了减少集成电路硬件复杂度，针对QAM 调制软件实现速度慢的问题，在分析MQAM 调制原理的基础上，采用 直接频率合成实现正余弦信号及无时延改进的滤波器编程方法，提出一种快速实现MQAM 调制算法的软件编程思想，并以 TMS320C55X 为平台[1，4]，将MQAM 调制算法进行了C 编程实现。结果表明：该编程方法能快速产生MQAM 调制信号。 【关键词】多电平正交幅度调制；脉冲成形滤波器；直接频率合成；数字信号处理-【Abstract】 In order to redu
mod_demod
- 在matlab环境下实现通信系统中的BPSK，QPSK，16QAM，调制。成型滤波和匹配滤波都采用根升余弦函数。-In the matlab environment to achieve communication system BPSK, QPSK, 16QAM, modulation. Shaping filter and matched filter are used root raised cosine function.
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
onec
- 单信道的发射接收机 包含匹配滤波 脉冲成型 误码率和理论值-The emission of the single-channel receiver includes a matched filter pulse shaping BER and the theoretical value
Matlab_chengxing
- matlab计算FPGA中成型滤波器的归一化系数-matlab calculation shaping filter in FPGA normalization coefficient
PskScyB
- 产生psk调制信号的源程序，并对信号进行成型滤波及上变频-generate PSK modulated signals, and the signals pass the shaping filter and DUC
CP0201
- UWB信号的产生，一定数量的比特经过重复编码，加入TH码，并进行PPM调制，经过成型滤波，输出uwb信号波形-Generating, a certain number of bits UWB signals through repetition coding, TH code, and PPM modulation, after shaping filter, the output signal waveform uwb
M2M4-SNR-estimination
- 经典的二阶矩四阶矩信噪比估计，有不经过上采样、成型滤波和经过上采样、成型滤波的两种版本。加噪方式也分别用了matlab自带函数和自写两种版本。望大家参考。-Second Moment classic SNR estimation fourth moment, there is not through the sampling, the shaping filter and sampled, two versions of shaping filter. Plus noise mode were
pulse_shaping_filter
- 无线通信系统发射端仿真中，脉冲成型滤波器。是一种根升余弦滤波器。-A pulse shaping filter in the wireless communication system. It is a root raised cosine filter.
TD_RRCFilter
- 本程序设计TD-SCDMA系统中的FIR脉冲成形滤波器（发射端）或低通滤波器（接收端）-The program design TD-SCDMA system FIR pulse shaping filter (transmission side) or a low-pass filter (the receiving end)
MPSK_Matlab
- 基于Matlab的MPSK仿真分析，加入成型滤波过程，通过高斯信道后解调。-MPSK based on Matlab system simulation, adding the process of shaping filter
bpsk
- bpsk在AWGN信道下的误码率与bertool理论误码率比较,包含发送和接收星座图。无成形滤波器等，主要是学习原理用的-bpsk BER under AWGN channel bit error rate compared with bertool theory, including sending and receiving constellation. No shaping filter, are primarily used for learning principles
yantu
- 基带调制信号的产生方法； 眼图的生成方法和分析方法 用的是升余弦成型滤波，可以选择加入噪声或码间串扰 -Eye diagram generation method and analytical methods method for generating baseband modulation signal using a raised cosine shaping filter, you can choose to join inter-symbol interference
Epsk
- 完整8psk调制，成型滤波，加噪匹配滤波，解调映射(Complete 8PSK modulation, shaping filter, add noise, matched filter, demodulation mapping)
UniSolder-5.2C
- UniSolder-5.2C 俄罗斯开源(UniSolder-5.2C A short list of features: - power: 12-24V, AC or DC (24V 6A toroidal transformer is the best possible power source) - automatic 1/2 and 1/4 power selection, so only simple single winding 24V can drive all the ins