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[VHDL-FPGA-Verilog] FSKDFSK

Description: fsk调制与解调，此程序经过验证，可以运用，通讯方面的同学可以用-FSK modulation and demodulation, this procedure has been verified and can use communications students can use
Platform: | Size: 3072 | Author: we | Hits:

[Other] code_for_wireless_communication

Description: 包含软件无线电、dds、滤波器设计、数字调制解调等常用无线通信设计的matlab\verilog源码-Contains software radio, dds, filter design, digital modulation and demodulation of wireless communication, such as commonly used design matlabverilog source
Platform: | Size: 197632 | Author: 李大鹏 | Hits:

[Program doc] ddc

Description: 介绍了一种基于软件无线电思想的频分多址中频数字化接收机系统设计方案。它采用Altera公司的FPGA构成核 心单元,通过不同的软件配置实现对三路频分多址信号的解调。 -Introduce a software-based radio thinking FDMA digital IF receiver system design. It uses Altera s FPGA constitute the core unit, through different software configuration for the three-way realize FDMA signal demodulation.
Platform: | Size: 816128 | Author: 可难 | Hits:

[Communication-Mobile] fsk

Description: 数字通信中的FSK调制解调的原理和过程, 通过用Matlab 对这一过程的编程,分析信号在理想信道和加噪信道中传输时的时域图, 并用蒙特卡罗算法进行仿真。-Digital communications in FSK modulation and demodulation principle and process, through the use of Matlab in the process of programming, analysis of signals in the ideal channel transmission channel noise and processing time-domain diagram, and Monte Carlo simulation algorithm.
Platform: | Size: 3072 | Author: 李飞 | Hits:

[VHDL-FPGA-Verilog] MPSK

Description: MPSK调制与解调系统设计和VHDL程序与仿真-MPSK modulation and demodulation system design and simulation of VHDL procedures and
Platform: | Size: 79872 | Author: jack wolf | Hits:

[VHDL-FPGA-Verilog] module_dem

Description: 用verilog编写的信号调制解调程序，包括ask,fsk,qpsk的fpga实现-Prepared using verilog signal modulation and demodulation process, including ask, fsk, qpsk of fpga implementation
Platform: | Size: 6068224 | Author: yu | Hits:

[Post-TeleCom sofeware systems] qpsk_relate

Description: QPSK解调机设计,采用相关解调,用硬件语言verilog描述-QPSK demodulation machine design, using the relevant demodulation, using the hardware description language verilog
Platform: | Size: 1024 | Author: zhujing | Hits:

[Program doc] DSP--base--on-FPGA

Description: 这是一本国外的经典教材，讲述了现阶段所有数字信号处理的FPGA实现，从第二章讲述二进制的算法到现阶段数字信号处理的研究热点，基于FPGA实现！包括FIR，自适应滤波，纠错码，调制解调，加密，傅立叶变换等等。更难能可贵的是每个例子都有VHDL和Verilog代码-This is a classic foreign materials, described at this stage all the digital signal processing FPGA, from the second chapter about the binary digital signal processing algorithms to the current stage of research focus, based on FPGA implementation! Including FIR, adaptive filtering, error-correcting codes, modulation and demodulation, encryption, Fourier transform and so on. Even more valuable is that each case has a VHDL and Verilog code! !
Platform: | Size: 7067648 | Author: 刘伟 | Hits:

[Other] bit_synch

Description: 本人写的MSK解调位同步完整程序，基于QuartusII90环境，采用verilog语言编写，程序简练，可靠性高，而且暂用资源少，适合CPLD器件。文件包含仿真和说明，欢迎下载！-I write a complete program MSK demodulation bit synchronization, based on QuartusII90 environment, using verilog language, procedures, concise, high reliability, and the temporary use, fewer resources for CPLD devices. File contains the simulation and instructions, please download!
Platform: | Size: 320512 | Author: Kerwin | Hits:

[Algorithm] cordic_atan

Description: 用verilog语言实现计算反正切函数，在软件无线电中解调PM/FM中使用的尤为频繁。上传的压缩包是modelsim工程，基于6.5c,里边包含一个完整的PM波产生以及解调过程的matlab文件仿真，并取其中间的I和Q支路做为verilog文件的输入，并将其借条输出与MATLAB实际解调输出作比较。 鉴相器的设计基于CORDIC算法，其精度取决于迭代的深度。由于工程实际运用只需要解调出atan值，并不需要绝对的值，所以并没有给予加权，需要的同学可以自己加上。-Calculated using verilog language arc tangent function, the software radio demodulation PM/FM is particularly used frequently. From the archive is modelsim project, based on 6.5c, inside the PM contains a complete demodulation process of wave generation and simulation matlab file, and whichever is the middle of the I and Q branch verilog file as input, and its IOU demodulated output and actual output of MATLAB for comparison. Phase detector design is based on CORDIC algorithm, its accuracy depends on the iteration depth. As the practical application of engineering demodulated atan value only and does not need absolute value, and there is no weight given to the need of the students can add their own.
Platform: | Size: 79872 | Author: Jorge | Hits:

[Communication] examples

Description: 二进制差分编码解码，二进制差分相移键控二进制幅移键控，二进制相移键控，二进制频移键控最小频移键控的调制与解调-Differential encoding and decoding binary, binary differential phase shift keying binary amplitude shift keying, BPSK, binary frequency shift keying Minimum Shift Keying modulation and demodulation
Platform: | Size: 5120 | Author: xvlu | Hits:

[VHDL-FPGA-Verilog] psk_de

Description: 应用verilog语言编写实现二元相移键控解调过程。-Application verilog language to achieve binary phase shift keying demodulation.
Platform: | Size: 3072 | Author: king | Hits:

[VHDL-FPGA-Verilog] ofdm

Description: ofdm调制解调的fpga实现。使用Verilog实现IEEE 802.16a系统的调制解调模块。-ofdm modulation and demodulation of fpga implementation. Verilog implementation using IEEE 802.16a system, modem module.
Platform: | Size: 2048 | Author: 张维 | Hits:

[VHDL-FPGA-Verilog] 2FSK_decode

Description: 程序实现2FSK的解调，使用过零检测法，分为预处理模块和鉴频处理模块，Verilog语言，在modelsim仿真通过-2FSK Program for demodulation of zero-crossing detection method used, divided into pre-processing module and the discriminator processing module, Verilog language, adopted in the modelsim simulation
Platform: | Size: 17408 | Author: 卢平 | Hits:

[VHDL-FPGA-Verilog] 16QAM

Description: 16QAM调制与解调的Verilog语言的功能实现-the realization of 16QAM modulation and demodulation on Verilog language
Platform: | Size: 311296 | Author: 由佳彬 | Hits:

[VHDL-FPGA-Verilog] ASK_modulator

Description: 振幅键控ASK的调制解调Verilog实现，带测试文件-ASK amplitude shift keying modulation and demodulation Verilog implementation, with the test file
Platform: | Size: 40960 | Author: wang | Hits:

[VHDL-FPGA-Verilog] verilogClassicSamples

Description: verilog常用程序及其仿真结果整理，包括LCD，LED，AD采集，URAT，电子琴，电梯控制，自动售货机控制，出租车计价器，电子时钟，频率计，MPSK调制与解调-verilog common finishing process and its simulation results, including LCD, LED, AD collection, URAT, keyboard, elevator control, vending machine control, taxi meter, electronic clock, frequency counter, MPSK modulation and demodulation, etc.
Platform: | Size: 1278976 | Author: ZhangYan | Hits:

[VHDL-FPGA-Verilog] verilog

Description: 用verilog编写的代码，实现了16QAM调制解调功能-the realization of 16QAM modulation and demodulation on Verilog language
Platform: | Size: 9216 | Author: 焦栋 | Hits:

[VHDL-FPGA-Verilog] modulation-and-demodulation

Description: 通过verilog语言实现各种基本信号的调制解调过程，包括2psk,qpsk,ppm(Realize the modulation and demodulation process of various basic signals through verilog language, including 2psk, qpsk, ppm)
Platform: | Size: 5120 | Author: 好好学习8 | Hits:

[VHDL-FPGA-Verilog] demodulation

Description: 基于verilog HDL的BPSK解调的FPGA实现，仿真结果验证良好。IDE为vivado 2014( U57FA u4E8Everilog HDL u7684BPSK u89E3 u8C03 u7684FPGA u5B9E u73B0 uFF0C u4EFF u771F u7ED3 u679C u9A8C u8BC1 u826F u597D u3002IDE u4E3Avivado 2014)
Platform: | Size: 131072 | Author: 涛2017777 | Hits:
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