搜索资源列表
CPTEST
- 该程序基于RS232串口通讯的激光检测钻头钻孔内径及外径等相关参数从而判断该产品是否为OK/NG-procedures based on the RS232 serial communication laser detection bit bored diameter and related parameters such as diameter so - whether the product off for OK / NG
C_Programming_Communication_Foundation
- C语言实现的通信原理实验：包括伪随机数产生及其直方图统计、相关噪声模型及相关函数计算、利用计算机模拟常量信号检测的最佳接收机模型。-C language of communication principle experiments include : Pseudo-Random Number Generation and histogram statistics, Model and associated noise correlation function calculation, using
mmsemultitest_dscdma
- 本程序为CDMA系统中基于MMSE的多用户检测技术，供有相关人士下载
Usb_Project
- VC下USB的驱动代码,及其相关操作检测。-The USB drives code under the VC Enviroment, and its related operation examination.
cdma多用户检测
- CDMA多用户检测，采用解相关检测的源代码
up_buhuo
- 这是一个VERILOG接收端捕获模块，扩频码32倍，可以检测到相关峰-This is a VERILOG receiver capture module ,the spreader is 32,it can test the correlation peak
Multipleusers
- 本文系统的介绍了多用户检测技术，包括（MMSE,LMS,解相关等检测方法），个人觉得不错-This article introduced the System of multi-user detection techniques, including (MMSE, LMS, such as decorrelating detection methods), personal feel good
Q_DSSS
- 直扩码分多址DS-CDMA是利用高速的WALSH正交码序列作为地址码，与多用户信息数据相乘得到信息数据的直接扩频信号，再经过BPSK调制后发送出去，经过AWGN无线信道的传输后，在接收端与本地产生的地址码进行相关检测，从中将地址码与本地码一致的用户数据选出，把不一致的用户数据删除。-DS-CDMA DS-CDMA is the use of high-speed WALSH orthogonal code sequences as address code, with multi-user in
matalbprogramofmulti-usersdetection
- 是一个关于解相关多用户检测的matlab源程序以及程序说明 -Is the a on decorrelating multi-user detection matlab source, as well as descr iption of the procedures
grd_test
- xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。 仿真框架为： 1.标记信号和双音信号续接作为发送信号； 2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号； 3.用一个检测信号对收发信号进行相关运算； 4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点； 5. 输入0相位点位置，计算
catchpreamble
- 这是前导码检测的程序，使用巴特码作为前导码，并采用移动相关检测之-This is the preamble detection procedures, the use of Butte code as a preamble, and detection of the moving correlation
MIMO-detection-algorithm
- 该程序提供V-BLAST MIMO系统检测算法相关程序，可采用不同的调制方式，检测算法包括ZF、MMWE、ML及串行干扰抵消检测算法程序。初学者使用很好的程序。-The program provides V-BLAST MIMO detection algorithm system procedures, can be a different modulation, detection algorithms, including ZF, MMWE, ML, and serial interfer
fulltext
- 主要介绍混沌检测的相关内容，对混沌系统又比较仔细的描述。-Describes the detection of relevant content chaos, chaotic system and relatively detailed descr iption.
Lattice-reduction-aideddetection
- 针对多输入多输出空间相关信道环境,提出了一种基于格规约理论的最小均方误差检测算法.该算法考虑了空间相关性的影响,利用复数Lenstra-Lenstra-Lovász格规约算法克服了传统的线性最小均方误差检测器分集阶数随相关系数增加而减小的缺点,使检测到的信号在高信噪比下可以达到比传统算法低个数量级的误码率.理论分析与仿真结果表明,在信道为Kronecker相关平坦衰落模型下,接收端采用最小均方误差信道估计,发射端采用QPSK调制未使用信道编码,当比特信噪比大于18dB时,基于格规约理论的最小均方
blind_dec.m
- CDMA多用户检测源代码 利用解相关解调-CDMA Multiuser detection
USBClassLibrary_demo
- usb插拔检测，需要相关资料源码的朋友可以看看那-usb plug detection, friends in need of information source you can look at that
basic-principle-of-gps-
- GPS相关原理，适合通信、导航、检测专业的高年级本科生和研究生学习和工程技术人员参考。-GPS related principle, suitable for communications, navigation, testing professional undergraduate and postgraduate studies and engineering and technical personnel reference.
UsbTest
- 实施检测USB系统实现，并且读取相关的信息处理-Embodiment detects the USB system, and reads the information processing related
voice-decetion
- 基于短时能量和短时相关的语音端点检测。matlab程序，判断清音浊音的端点。-vocie detection
差分能量检测
- 差分能量检测直扩程序，直扩的基础上加了差分编码和能量检测，而不是相关检测。(Differential energy detection DSSS, based on DSSS, adds differential encoding and energy detection instead of correlation detection.)