搜索资源列表
simulation_wireless_c++
- 《无线通信系统仿真——c++使用模型》这本书的源代码,里面有详细的无线通信系统的各个部分的仿真,包括调制解调,信道,滤波器等
wholework
- 内插滤波器,,产生一个周期>255随机BPSK{-1,+1}信号序列
用matlab设计一个抽取率为2的CIC抽取滤波器
- 用matlab设计一个抽取率为2的CIC抽取滤波器和插值率为2的插值滤波器,Using matlab to design a decimation rate of 2 of the CIC decimation filter and interpolation rate of 2 of the interpolation filter
low-pass-filter
- ADS(Advanced Design System)软件设计微带低通滤波器-ADS (Advanced Design System) software design microstrip low-pass filter
Modulation_GFSK
- GFSK调制 脉冲成型滤波器为BT=0.3的高斯脉冲成型滤波器-GFSK modulation, pulse shaping filter of BT = 0.3 Gaussian pulse shaping filter
high-pass-filter
- ADS(Advanced Design System)软件设计微带高通滤波器-ADS (Advanced Design System) software design microstrip high pass filter
code
- 随机产生长度大于1000的‘0’、‘1’信号序列,对其进行BPSK,QPSK,16QAM调制,给出: 1)低通滤波器后的波形(只画10个周期); 2)信号眼图,对其进行讨论(画出5个信号周期); 3)信号带内、带外功率谱密度(低通滤波器参数自定),并对其进行讨论。 -Generated OVSF code
multipdf
- 卡尔曼滤波器的实线 卡尔曼滤波器的实线-卡尔曼滤波器的实线卡尔曼滤波器的实线卡尔曼滤波器的实线
costas_carrier_recover
- 基于硬件定点的完整的costas载波恢复环设计,FPGA设计可以用之参考。包括输入QPSK信号,16倍符号率采样,初始频差2.4KHz,以及低通滤波器的设计等待。最重要的是有本人的注释,易于上手。-Hardware-based fixed-point of complete costas carrier recovery loop design, FPGA reference design can be used. Including input QPSK signal, 16 times th
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
frequencyspread
- 时变系统的频谱扩展,(信道是平坦的)仿真结果为:滤波后高斯过程的功率谱密度和由滤波器产生的相关高斯序列的时域值-Time-varying system, spread spectrum, (the channel is flat) simulation results as follows: the filtered Gaussian process power spectral density and produced by the filter related to the value of
TD_RRCFilter
- 本程序设计TD_SCDMA系统的FIR脉冲成形滤波器(发射端)低通滤波器(接收端)-The program design TD_SCDMA system FIR pulse shaping filter (emission side) low-pass filter (receiver)
demo_SquareRootNyquistFilterDesignSoftware
- 数字通信中的平方根Nyquist滤波器设计,含说明文件和matlab仿真代码-The square root Nyquist digital communication filter design, including documentation and matlab simulation code
grd_test
- xwch_test.m是主测试文件;biaoji.mat存放滤波器系数;xiangweicha.m用FFT计算相位差。 仿真框架为: 1.标记信号和双音信号续接作为发送信号; 2.对双音中一个频率分量的相位做偏移,再经过一个低通滤波器(引入线性相位,模拟收发不能同步测量现象)后,作为收到的信号; 3.用一个检测信号对收发信号进行相关运算; 4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点,从而推算出收发双音信号0相位点; 5. 输入0相位点位置,计算
nilvboqi
- 自己编写的逆滤波器实现时延估计,希望大家用的到-Write your own realization of the inverse filter delay estimation, hope to use
winner-filter
- 维纳滤波器的AR参数仿真,用于分析各参数对滤波器性能影响-Wiener filter of the AR parameter simulation, for the analysis of influence of various parameters on filter performance
signal
- OFDM信号产生,插值滤波器c语言程序。改程序可以很快完成插值滤波器的功能。-ofdm generater
Untitled_am
- AM信号的生成,图形生成,滤波器生成,信号识别-AM signal generation, pattern generation, the filter generation, signal recognition
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)
Project介质滤波器
- HFSS的介质滤波器设计项目和仿真结果。(HFSS dielectric filter design project)