DDS波形发生器下载搜索联合开发网

排序：按匹配按投票按下载次数按上传日期

按分类查找： All VHDL/FPGA/Verilog(362)

按平台查找： All matlab(362)

[VHDL/FPGA/Verilog] flacFPGA

FLAC编解码器的硬件实现，
Hardware Implementation of FLAC codec, (2023-10-26, matlab, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1698380797423340.html

[VHDL/FPGA/Verilog] polyPhaseFilter

数字信道化过程中多相滤波器组matlab代码及测试
Digital channelized polyphase filter code and test (2019-12-24, matlab, 1KB, 下载42次)

http://www.pudn.com/Download/item/id/1577152731682852.html

[VHDL/FPGA/Verilog] TwoOderPll

1、资料包含二阶环路设计简要说明，Matlab程序，Matlab程序模拟FPGA工作方式，对各变量进行了量化处理 2、资料包含使用Vivado2015.4.2版本的工程文件，可直接运行查看仿真结果 3、参考资料为杜勇老师的《锁相环技术原理及其FPGA实现》
1. The data include a brief description of the second-order loop design. The MATLAB program and the MATLAB program simulate the working mode of the FPGA and quantify the variables. 2, the data contains Vivado2015.4.2 version of the engineering document, which can be run directly to see the simulation results. 3. Reference material is Du Yong's PLL technology principle and FPGA implementation. (2018-08-18, matlab, 31788KB, 下载14次)

http://www.pudn.com/Download/item/id/1534557642704722.html

[VHDL/FPGA/Verilog] Matlab-lvboqi

这个专门介绍matlab滤波器设计的书籍，包含很多种滤波器的设计原理和matlab实现。
This special introduction matlab filter design books, including a variety of filter design theory and matlab. (2013-09-14, matlab, 120KB, 下载14次)

http://www.pudn.com/Download/item/id/2354820.html

[VHDL/FPGA/Verilog] 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 (2013-08-20, matlab, 3KB, 下载97次)

http://www.pudn.com/Download/item/id/2335265.html

[VHDL/FPGA/Verilog] wide_cbf

宽带波束形成，设计FIR滤波器系数。带宽为500Hz--700Hz,采样率为3000Hz，对白噪声序列进行滤波，即得到有限带宽的宽带时域信号
Broadband beamforming design FIR filter coefficients. Bandwidth of 500Hz- 700Hz, sampling rate of 3000Hz, filtered white noise sequence, ie limited bandwidth broadband time domain signal (2013-03-19, matlab, 1KB, 下载224次)

http://www.pudn.com/Download/item/id/2164294.html

[VHDL/FPGA/Verilog] maichongxiangying

脉冲响应不变法设计数字低通滤波器,设计Butterworth低通滤波器，用脉冲响应不变法转换成数字滤波器。
The impulse response of the same method design digital low-pass filter design Butterworth lowpass filter with impulse response of the invariant method converts the digital filter. (2012-12-14, matlab, 70KB, 下载5次)

http://www.pudn.com/Download/item/id/2083708.html

[VHDL/FPGA/Verilog] program-of-kalman

基于matlab的一个卡尔曼滤波器，对于理解卡尔曼滤波器有很好的作用
Have a good understanding of the Kalman filter based on a Kalman filter matlab (2012-11-26, matlab, 1KB, 下载13次)

http://www.pudn.com/Download/item/id/2061122.html

[VHDL/FPGA/Verilog] meanfilter

均值滤波器，可以改变filter的大小。例如：3X3,5X5,7X7
Mean filter, you can change the size of the filter. For example: 3X3, 5X5, 7X7 (2012-11-22, matlab, 48KB, 下载11次)

http://www.pudn.com/Download/item/id/2056044.html

[VHDL/FPGA/Verilog] AVQR

单相的主动式电压质量控制器对电压跌落进行了补偿
single-phase AVQR for power quility improvement (2012-10-29, matlab, 18KB, 下载31次)

http://www.pudn.com/Download/item/id/2030552.html

[VHDL/FPGA/Verilog] chengxu

进行数字滤波器的设计，滤波器的性能指标可以根据实际情况作调整, 要求用窗函数法和双线性变换法设计以下三种数字滤波器：
Digital filter design, the performance of the filter can be adjusted according to the actual situation, the three digital filters using the window function method and the bilinear transform design: (2012-10-18, matlab, 1KB, 下载2次)

http://www.pudn.com/Download/item/id/2020179.html

[VHDL/FPGA/Verilog] Ufirrrars

用MATLAB编程与开发实现FIR滤波器器功能，非常好的一个程序源码！可直接使用。
FIR filter using MATLAB programming and development function, a very good program source. Can be used directly. (2012-07-10, matlab, 3KB, 下载3次)

http://www.pudn.com/Download/item/id/1934893.html

[VHDL/FPGA/Verilog] Clutter-Filtering-

。给出了时域滤波的基本原理以及通常采用的 IIR 椭圆地物杂波滤波器的设计方法。重点研究了回归滤波器这一时域滤波算法。从正交多项式的拟合出发，给出了回归滤波器抑制地物杂波的基本原理及其滤波实现过程。通过对回归滤波器的计算复杂度的研究，寻找使回归滤波器计算量最小的正交多项式。分析了回归滤波器频率响应特性，比较了回归滤波器与IIR 椭圆地物杂波滤波器的计算复杂度。利用仿真的雷达信号，分析了回归滤波器的地物杂波抑制性能。回归滤波器实际上是一高通滤波器，它在滤掉低频地物杂波的同时，对落在滤波器阻带内的天气回波信号同样会造成衰减。在天气回波信号谱宽固定的情况下，通过改变天气回波信号的平均多普勒频率，分析了回归滤波器对它的衰减情况。在基于一组实际采集的雷达信号的基础上，给出了回归滤波器的地物杂波抑制比随着滤波器阶数的变化情况。
Firstly, this dissertation introduces the research background and significance of ground clutter suppression, analyzes the characteristics of the ground clutter and weather signals in the Doppler weather radars and simulates Doppler radar echo signals (It includes ground clutter, weather echo signals and the mixture of them). The simulated signals are used later to study the time and frequency domain ground clutter suppression. Secondly, this dissertation talks about the time domain filtering, gives the basic theory of time domain filtering and describes the design method of the usually used fifth-order elliptic infinite impulse response (IIR) ground clutter filter. In the time domain, the work focuses on the regression filter. From the orthogonal polynomials fit, this dissertation gives the basic theory of the regression filter for ground clutter suppression and the filtering process using a regression filter. Through the study of the computational complexity of regression (2012-07-09, matlab, 823KB, 下载50次)

http://www.pudn.com/Download/item/id/1934243.html

[VHDL/FPGA/Verilog] SDtoolbox

delta-sigma 设计工具箱，可以进行调制器设计，数字滤波器设计等
design-box of delta-sigma ADC (2012-06-16, matlab, 755KB, 下载37次)

http://www.pudn.com/Download/item/id/1914421.html

[VHDL/FPGA/Verilog] Code

带丢包的线性均方最小方方差滤波器，这是在经典的kalman滤波器基础上修改的
LMMSE for systems with packet dropouts (2012-06-15, matlab, 2KB, 下载12次)

http://www.pudn.com/Download/item/id/1913933.html

[VHDL/FPGA/Verilog] FIR_matlab

使用ｍａｔｌａｂ的ｆｄａｔｏｏｌ工具生成的ＶｅｒｉｌｏｇＦＩＲ滤波器代码，自带测试ｔｅｓｔｂｅｎｃｈ
The the Matlab fdatool tool to generate VerilogFIR filter code, self-testing testbench (2012-05-08, matlab, 614KB, 下载18次)

http://www.pudn.com/Download/item/id/1860562.html

[VHDL/FPGA/Verilog] LPF

数字低通FIR滤波器Verilog实现代码
Verilog digital FIR filter implementation code (2011-05-01, matlab, 4KB, 下载34次)

http://www.pudn.com/Download/item/id/1513162.html

[VHDL/FPGA/Verilog] lvboqisheji

《数字信号处理》课程对应的滤波器设计matlab代码程序
《数字信号处理》课程对应的滤波器设计matlab代码程序 (2009-04-01, matlab, 31KB, 下载37次)

http://www.pudn.com/Download/item/id/697718.html

[VHDL/FPGA/Verilog] geleicounter

开发环境是FPGA开发工具，格雷码计数器的VHDL程序
Development environment is the FPGA development tools, Gray code counter VHDL procedures (2007-11-27, matlab, 1KB, 下载28次)

http://www.pudn.com/Download/item/id/365669.html

[VHDL/FPGA/Verilog] matlabFIR11

用Matlab函数对数字滤波器进行设计和实现，同时也加深我们对数字滤波器的常用指标和设计过程的理解 word文档
with Matlab functions on digital filter design and implementation, also deepen our understanding of the common digital filter design process indicators and understanding word document (2007-06-17, matlab, 27KB, 下载19次)

http://www.pudn.com/Download/item/id/296909.html

1... << 3 4 5 6 789 10 11 12 13 >> 19

总计:362