搜索资源列表
tx_ps
- 发射端....成形滤波器....实现代码-Transmitter .... shaping filter .... the implementation code
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
rcosine
- 对码元序列进行基带成型滤波，来减少码间串扰，采用的是升余弦滚降滤波器，可以通过更改参数的方式来更改成根升余弦滚降滤波器-Symbol sequence baseband shaping filter to reduce inter-symbol interference, raised cosine roll-off filter, you can change the parameters to change into a root raised cosine roll-off filter
filter_lpm_shaping
- 4倍内插值的fir成型滤波器，语言vhdl，工程已建立，可以直接运行-4x interpolation of fir shaping filter, language vhdl, project has been established, you can directly run
QPSK_System
- 实现QPSK系统的调制解调仿真，基带成形滤波器采用升余弦滚降滤波器，将仿真的误码率与理论误码率作了比较-Implement QPSK modulation and demodulation simulation system, the baseband shaping filter using Raised Cosine filter will BER simulation were compared with the theoretical BER
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
interpolation_shaping_filter
- 内插成型滤波器的FPGA实现，可根据需要配置不同的内插倍数，Quarter II环境编译，可直接使用-Interpolation shaping filter FPGA, can be equipped with different interpolation factor, Quarter II compiler environment, can be used directly
fir_digital
- 本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。首先介绍了数字成型滤波的应用意义并分析了模拟和数字两种硬件实现方法，接着介绍了成形滤波器设计所需要MATLAB软件，以及利用ISE system generator在FPGA上进行滤波器实现的优势。文中给出了成形滤波函数的数学模型，讨论了几种常用成形滤波函数的传输特性以及对传输系统信号误码率的影响。然后介绍了本次设计中使用到的数字成形滤波器设计的几种FIR滤波器结构。把各种设计方案进行仿真，比较仿真结果，最后根据实际应用的情况并结合
QPSKsource
- 用于产生QPSK调制信号的程序。有噪声，并经成型滤波器滤波，很实用-For QPSK modulation signal generator. Noise, and by shaping filter filter, it is practical
shapingfilter
- shaping filter simulation matlab
shape
- 基于FPGA的成型滤波器的代码，里面内附激励文件，使用verilog编写-FPGA-based shaping filter code, which included incentives files using verilog write
s1
- 仿真高斯白噪声信道下QPSK的Eb/N0与误比特率之间的关系。 要求： 任选一种工具进行仿真：SPW、Matlab、Simulink。 成型滤波器采用根升余弦滚降滤波器，滚降系数为0.5，过采样因子为4 要求仿真至1e-5误比特率 。 与理论值对比，绘出对比曲线-Simulation of Gauss white noise channel QPSK between Eb/N0 and bit error rate of the relationship. Require
4FSK_m
- 4FSK正交调制解调 其中有升余弦成型滤波，梳形内插。画出误码率曲线-4FSK modulation and demodulation with raised cosine shaping filter, comb shape interpolation. Draw the curve of error rate
PSKCreate
- PSK调制信号生成，本程序针对多种类型的成形滤波器-PSK modulated signal generation, the program for a variety of types of shaping filter
bpsk
- 用matlab实现2psk比较详细，从二进制码到成型滤波到最终2psk信号都能成功实现-Using matlab to achieve 2psk in more detail, the binary code to the final 2psk signal shaping filter can be successfully achieved
64QAM_baseband-system-transmitter
- 产生64QAM基带通信系统发射机：基带成型滤波采用3种方式（1）采用每个符号调制一个成型滤波函数，然后将各个函数进行时域叠加的方法； （2）采用信号与低通滤波器响应函数卷积的方法；（3） matlab自带的升余弦函数-Produce 64QAM baseband communication system transmitter: baseband shaping filter uses three ways (1) the use of a molding each symbol modul
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
cosine-filter-for-QPSK
- Pulse shaping using raise cosine filter for QPSK
srrc_improved
- 改进根升余弦成型滤波，信噪比可达-70dB，性能较标准升余弦提高较大，在TVB2脉冲成型中仿真验证过-Improved root raised cosine shaping filter, SNR up to-70dB, performance than the standard raised cosine larger increase in pulse shaping TVB2 verified in simulation