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fangzhenjishu
- 扩频通信系统实用仿真技术一书的所有源代码,包括 信道编码译码(有LDPC码),扩频调制,载波调制,PN码同步,窄带干扰抑制,直扩频系统仿真实列,跳频系统仿真实例等-spread spectrum system simulate technology
DS-CDMA
- SERIAL ACQUISITION OF PSEUDO NOISE PN
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
FFTjiancegailv
- 利用FFT捕获PN码，并计算不同信噪比下的检测概率。-Capture PN code with FFT, and calculate the probability of detection under different signal to noise ratio.
Analysis-of-PN-Sequence
- 介绍了m 序列和Gold 序列的原理、性能和构造方法，接着在MATLAB 中用M 语言编程实现它们的产生和分析。-Describes the m-sequence and Gold sequence of principle, performance and construction methods, and then using M language in MATLAB programming their generation and analysis.
PN_reasearch
- CMMB中PN序列的生成和强自相关特性在各种条件下的保持-The reasearch of PN sequences in CMMB, about its autocorrelation
12221
- 反应离子刻蚀剥层的微分霍耳法表征超浅pn结.-Reactive ion etching delamination Characterization of differential Hall ultra-shallow pn junction.
PN-SEQUENCE-GENERATOR
- This file contains the code for matlab generation and results-This file contains the code for matlab generation and results..
OFDM_system
- 一个完整的ofdm调制系统的仿真程序，包含PN码自动生成，串并转换等各功能模块和算法，重点针对不同信道条件对常用及各种信道盲均衡算法进行仿真分析比较，对不同原型滤波器算法进行研究分析，分析比较QAM系统，供博士毕业论文参考-Ofdm modulation of a complete system simulation program, including automatically generated PN code, and convert the string Other functio
chu_test
- OFDM中所用的CAZAC序列和PN序列的自相关函数曲线-Used in OFDM CAZAC sequence and the PN sequence autocorrelation function curve
PRBS_Generator
- 自写的PRBS 伪随机数生成程序， 可用，-参见Matlab help中"seqgen.pn" 及 "PN Sequence Generator" 及"Pseudorandom Sequences" 相关内容
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-code-accurate-location-method
- 基于最小二乘法实现精确到采样点间的准确定时，性能远远高于双程测距方法实现的测距与定时。仿真表明此方法对于抗噪声和频偏具有很好的作用。代码联系我：wo.lmy@163.com-Based on least square method to achieve precise sampling points of accurate timing between, performance is much higher than the round trip distance method and timi
STC12C5052AD
- 基于Keil C51的晶体管测试仪（改为其他型号的单片机很容易，关键是STC12C5052AD比较便宜），里面的特征测试要用到AD转换，功能：基本晶体管引脚识别，hFE，二极管引脚识别，PN及NP压降，单向可控硅引脚识别，触发电压及维持偏压测试。-Based on Keil C51 transistor tester (to other types of microcontrollers is easy, the key is STC12C5052AD cheaper), which use t
dsss
- this code for direct sequence spread spectrum.. where each msg signal is spreaded by pn random sequence-this is code for direct sequence spread spectrum.. where each msg signal is spreaded by pn random sequence
F2KDUMP
- 东莞域天F2K加密锁HID监听，可在C盘产生记录文件-东莞域天F2K加密锁HID监听，可在C盘产生记录文件 Translate from: Chinese Allow phonetic typingType text or a website address or translate a document. Cancel Dōngguǎn yù tiān F2K jiāmì suǒ HID jiāntīng, kě zài C pán chǎnshēng jìlù wénjiàn
6
- PN sequences and Orthogonal codes
spatial-block-PN-watermarking
- 未经任何变化的原始图像上分块嵌入水印信息，且用伪随机序列作为水印，空域图像水印。-Without any change in the original image block embedded watermark information, pseudo-random sequence as a watermark, the airspace image watermark.
LMS-algorithm-for-adaptive-equalizer
- 在ISI信道中，用PN码作为训练序列，使用LMS算法的自适应均衡器-ISI channel, PN code as the training sequence, the adaptive equalizer using the LMS algorithm
gold1023
- 此类代码产生1023位的gold码，gold码由m序列优选对-PN code acquisition and synchronization matlab