搜索资源列表
matlab
- 用于产生伪随机序列最长线性序列m序列,在matlab环境下实现-Used to generate pseudo-random sequence of the longest linear sequence of m-sequences, in the matlab environment to achieve
ofdm1
- 由MATLAB程序产生2Gbi/s的基带OFDM信号先将2^15-1个伪随机序列映射到256个进行4QAM编码调制的子载波上,编码后的OFDM符号再经过IFFT变换将其转换为时域波形,接着添加6.4ns的循环前缀(CP),产生的数据波形再装载到Tektronix任意波形发生器(AWG)中,产生2Gbit/s的基带OFDM信号。基带OFDM信号频谱示意图如图3所示。其中包括256个OFDM子载波256个子载波中200个子信道用来传送数据信号,27个高频和28个低频子信道为了过采样的需要置0,OFD
The-spread-spectrum-communication
- 用一个伪随机序列对信号进行扩频,然后解扩,最后得到误码率-Spread the signal with pn code,then de-spread the sequence,and finally get the bit error rate
prbs-FPGA
- 。本文 给出了基于线性反馈移位寄存器电路,并结合FPGA 的特有结构,设计了一种简捷而又高效的伪随机序列产生方法。-. In this paper, based on linear feedback shift register circuit, combined with the unique structure of the FPGA, the design of a simple and efficient method for pseudo-random sequence.
c_seq
- 生成伪随机序列,以比特的形式存储下来,开发环境为ccs3.3-Generate pseudo-random sequence to bits stored down development environment for the ccs3.3
cazac
- CAZAC序列的生成仿真程序。用在无线通信系统伪随机序列生成的研究。-CAZAC sequence generation simulation program. Used in wireless communication system pseudo-random sequence generation research.
CS_Based_PR_CW_Radar
- 基于压缩感知的伪随机多相码连续波雷达,为了提高目标信息提取的有效性,采用模拟退火算法对波形进行优化。仿真结果表明了该方法的优越性。-To improve the effectiveness of targets information extraction, the waveform is optimized using Simulated Annealing (SA) algorithm.Simulation results demonstrate the merits of the prop
logistic--Pseudo-Random-Number
- logistic 运用普适算法 来产生伪随机序列,采用c语言编写-logistic the universal algorithm Pseudo Random Number
Noise-free-program
- 自己写的用matlab实现的无噪声程序,包含随机产生信号,然后增加伪随机代码,最后修正信号的过程。-Using matlab to achieve their own written procedures for noise-free, contains randomly generated signals, and then increase the pseudo-random code, last amended signals.
M-sequence
- M序列具有伪随机特性,代码包含了M序列的生成和检测,可用于帧同步系统。-M-sequence has a pseudo-random properties, including the M-sequence code generation and detection, can be used for frame synchronization system.
VHDL-source-code
- 一些有用的VHDL代码 包括伪随机序列发生器等-VHDL code, including some useful pseudo-random sequence generator, etc.
bobing
- 设计主要分两部分:博饼功能的实现和图形界面的生成。主要设计两个类,一个是Dice,记录骰子值,根据骰子值在指定位置绘制骰子。另一个类是Game,主要实现大致框体的绘制和博饼功能的实现。博饼功能主要用到伪随机函数。主函数用到两个线程,用来处理后台输入和骰子的循环输出。-Design main is divided into two parts: bo bread and the realization of the function of the generation of graphical i
kuopintongxin
- 扩频通信讲义 主要包扩几张章 第2章 扩频技术及其理论基础 第3章 扩频系统的伪随机序列第4章 扩频信号的相关接收第5章 扩频系统的同步-Spread spectrum communication mainly include several Zhang Zhang chapter second spread spectrum technology and its theory basis third chapters spread spectrum system pseudo random s
m-sequence--PR-sdu
- 随机产生m序列 即产生伪随机数 又叫做伪随机序列、伪噪声(PN)码或伪随机码。-M sequence that is randomly generated pseudo-random number generation, also known as pseudo-random sequence, a pseudo-noise (PN) code or pseudo-random code.
PN_m.sequence
- 关于编译的一个3位伪随机序列源文件,简单实用,适合作例题看!-Compiled on a three pseudo-random sequence of source files, simple and practical, suitable for example to see!
PTS_PAPR_Simulation.m~
- 是用于OFDM系统, 能有效地降低系统地PAPR,同时可利用伪随机序列来结合PTS减少计算地复杂性和冗余-Be suitable for OFDM system to reduce the PAPR. and to combine with the m sequence to reduce the complexity of PTS algorithm.
tanchishe
- 本实验以设计贪吃蛇游戏为课题。最终结果是以8*8点阵作为本游戏的显示界面,通过按键BTN1,BTN2,BTN3,BTN4分别控制蛇的运动方向,分别为“上下左右”。蛇的长度为六个点阵,另外以一点表示老鼠,当蛇头吃到老鼠时,老鼠则在点阵上改变位置,也就是说通过一个伪随机函数在点阵上产生老鼠的位置,每当蛇头吃到老鼠时,就自动加一分,并在数码管显示。每隔五分钟,在蛇没有吃到老鼠的前提下,老鼠就自动在点阵上改变位置,这样就增加了游戏的趣味性和难度性。- In this experiment, the
2011-diansai-E
- 2011年 电赛 E题 简易数字信号传输性能分析仪FPGA信号发生部分 包括m序列,伪随机序列,曼彻斯特编码 程序 和单片机部分程序-2011 CEC E title simple digital signal transmission performance analyzer FPGA signal part of the program and single-chip part of the program
chaosperformancetest
- 混沌序列性能测试程序,用于分析序列的伪随机特性。供初学者学习很好的参考代码。-Chaotic sequence performance test procedures for the analysis of the sequence of pseudo-random characteristics. For beginners to learn the code of good reference....
Pseudo-random-sequences-
- 移动通信中伪随机序列的产生与仿真 MATLAB -Mobile communications pseudo-random sequences and simulation