搜索资源列表
qpsk_mod_transmiter
- QPSK发送机，信号源为随机二进制序列，经串并变换后，转换成双极性信号发送-QPSK transmitter, the signal source for random binary sequence, series and transform, change the polarity signal sent in pairs
Mov9
- 本工程实现的是9位义位与串并变换模块 具体工作过程是： 在时钟CLK的上升沿触发下，从inp端输入接收m序列，按顺序inp->A9->A8->...->A0进行意味，同时把A9，A8，...A0的输出分别给B9，B8，B7,...从而完成串并转换的功能。Q端的信号取自A0的输出短，作为一位4位后的串行m序列信号。 clk为输入时钟信号；inp为接收序列信号输入；Q为串行序列输出；B0~B3为四位并行序列输出。
ofdm
- 对ofdm系统进行仿真,包括信源、信道、串并变换和并串变换，FFT和IFFT变换等，以及对误码率的考虑。
simulink 使用simulink仿真科斯塔斯环
- 使用simulink仿真科斯塔斯环，串并变换，直接序列扩频技术-Costas loop simulation using simulink, string and transformation, direct sequence spread spectrum technology
encode_t tlk2201发射接收源码
- tlk2201发射接收源码，8b10b编解码器，实现千兆速率收发。可用于视频光端机接收发射处理串并变换。-tlk2201 transmitting and receiving source, 8b10b codec to achieve gigabit rate transceiver. Optical receiver can be used to transmit video processing strings and transform.
ofdm-vhdl.rar
- ofdm的VHDL实现，包括fft,ifft,串并变换等，附详细说明文档,ofdm realization of VHDL, including the fft, ifft, such as string and transform, with detailed descr iption of the document
OFDMdefangzhenshili
- 本源码介绍了OFDM的基本原理的仿真，包括了串并变换，交织，加循环前缀，是学习OFDM的好材料-The source described the basic principles of OFDM simulation, including a string and transform, intertwined, plus cyclic prefix is a good learning materials OFDM
chuanbing
- 自己编写的串并变换的fpga程序，使用verilog语言-I have written FPGA series and transform, the use of Verilog language
program1_2
- matlab实现ofdm完整系统，包括qpsk调制，串并变换，ifft，同步等-ofdm in matlab
101259374qpsk_mod_matlab_wy
- qpsk调制的MATLAB实现，串并变换，载波相乘，两路信号相加，实现qpsk调制-MATLAB modulation qpsk realized, string and transform, carrier multiplication, the sum of the two signals to achieve modulation qpsk
serial_to_parallel
- 直接序列扩频通信中采用QPSK调制时，须将产生的串行数据首先串并变换成两路，本程序就是实现这种串并变换！-Direct sequence spread spectrum communications using QPSK modulation, it is necessary to have a string of serial data and converted into the first two, the process is to realize such a string, and
OFDM-BPSK
- ofdm系统实现 实现了ofdm真个传输体制的设计 用于系统级的仿真和实现-ofdm system
sp
- 分频和串并变换在一个process中，可以运行-Divider and series, and transform in a process, you can run the
Para_to_Seril
- 用VHDL实现串并变换的程序，FPGA测试成功，正确变换。-String with VHDL implementation and transformation procedures, FPGA test successfully, the correct transformation.
SpreadSpectrum1
- 直接序列扩频通信的仿真，包括CDMA 系统，以及串并变换-Simulation of direct sequence spread spectrum communication, including CDMA systems, and string and transform
ofdmSIM
- 多载波调制解调 串并变换 快速傅里叶变换-String of multi-carrier modulation and demodulation and fast Fourier transform transform
OFDM-communication-system-simulation
- 仿真实现OFDM调制解调，在发射端，经串/并变换和IFFT变换，加上保护间隔（又称“循环前缀”），形成数字信号，通过信道到达接收端，结束端实现反变换，进行误码分析-Simulation OFDM demodulation, in the launch, the string of/and transform and IFFT transform, plus protection interval (also called "circulation prefix"), forming a digi
sequence-generator
- 编写的此函数是根据用户输入的数据产生等概率 的0、1序列，可以产生常用线路码型，也可以进行调制过程中的串并变换-this function is built to generate a sequence namely 0 or 1 with the same possibility
serialToparallel
- 此函数是进行串并变化的功能函数，包含两个文件，一个进行提取基数为一个提取偶数位，从而达到串并变换的目的。这是在做需要多路进行数字调制所需要的步骤-This function is built to transform a sequence to serial and parallel sequence