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按分类查找All 通讯编程(30) 

[通讯编程] V-BLAST

本程序是对V-BLAST系统及其检测算法的仿真,可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML,MMSE,ZF,以及采用迫零的连续干扰消除检测算法。
This procedure is a V-BLAST system and its detection algorithm of the simulation, using BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the introduction of zero-forcing successive interference cancellation detection algorithm. (2008-06-19, matlab, 5KB, 下载970次)

http://www.pudn.com/Download/item/id/493527.html

[通讯编程] zfbf

ZFBF - 多用户MIMO预编码,对于学习MIMO预编码技术有很大帮助
Multi-user ZFBF (2013-06-04, matlab, 5KB, 下载135次)

http://www.pudn.com/Download/item/id/2269889.html

[通讯编程] LDPC_BSN

LDPC码的硬判决译码算法,即BF算法。其为C语言编写。
LDPC code of the hard-decision decoding algorithm, that algorithm BF. For the C language. (2008-10-06, Visual C++, 7KB, 下载78次)

http://www.pudn.com/Download/item/id/556556.html

[通讯编程] QPSK-ALL

简单的MIMO模拟 假定QPSK,ML解码(SM ZF检测器除外)。 mrc.m - 最大比例组合 stc.m - 具有1和2个接收天线的Alamouti空时分组码 bf.m - 特征波束形成 sm.m - 空间复用2x2(ML解码和次优逼迫) 简单的OFDM仿真 模拟保护带,用于信道估计的循环前缀前导码符号
Simple MIMO simulations Assumes QPSK, ML decoding (except SM ZF detector). mrc.m - maximal ratio combining stc.m - Alamouti space-time block code with 1 and 2 receive antennas bf.m - Eigen-beamforming sm.m - Spatial multiplexing 2x2 (both ML decoding and suboptimal zero forcing) Simple OFDM simulation Simulates guard band, cylic prefix Preamble symbol used for channel estimation (2018-04-18, matlab, 10KB, 下载53次)

http://www.pudn.com/Download/item/id/1524062373279537.html

[通讯编程] mobile_product_definition

各种无线手机模块的规格书,有助于手机模块开发的理解
Wireless phone module specifications, contribute to the understanding of the mobile phone module development (2013-03-19, PDF, 26838KB, 下载45次)

http://www.pudn.com/Download/item/id/2165232.html

[通讯编程] code

阵处理波束形成的一些基本的程序,包括波束图、最佳波束形成、空间匹配滤波器、锥化波束形成、失配对性能影响的研究仿真等
basic research on BF (2013-06-22, matlab, 11KB, 下载39次)

http://www.pudn.com/Download/item/id/2285501.html

[通讯编程] 35510-HSD3.97_8BIT_MIPI-W

NT35510+HSD3.97 MIPI测试代码
NT35510+HSD3.97 MIPI test code (2013-07-15, C/C++, 2252KB, 下载29次)

http://www.pudn.com/Download/item/id/2305891.html

[通讯编程] BF

利用比特翻转进行ldpc译码,里面有一个函数文件以及生成矩阵和校验矩阵,另外还有一个主函数,亲测绝对可用,具有通用性
Bit flip for LDPC decoding, which is a function file, absolutely available, universal. (2018-05-22, matlab, 9KB, 下载24次)

http://www.pudn.com/Download/item/id/1526990954544018.html

[通讯编程] LMS-RLS

RLS和LMS算法的自适应滤波器 使用matlab进行仿真 估计a1 a2
RLS and LMS adaptive filter algorithm (2012-10-17, matlab, 30KB, 下载16次)

http://www.pudn.com/Download/item/id/2018545.html

[通讯编程] ekonsole-src-110405.tar

MOTOROLA E6 的虚拟控制台,可以运行C/C++程序,尤其是直接在手机上编译程序很方便,这个是我在E680原代码的基础上移植到E6的版本,可以正常使用。
my No ekongsole src (2011-04-10, C/C++, 717KB, 下载15次)

http://www.pudn.com/Download/item/id/1486371.html

[通讯编程] LDPC BF

LDPC各种改进的比特翻转算法及加权比特翻转算法,包含BF,WBF,IMWBF,SMWBF,VSMWBF,RRWBF,提前终止的多比特翻转EWBF
LDPC improved bit flipping algorithms and weighted bit flipping algorithms, including BF, WBF, IMWBF, SMWBF, VSMWBF, RRWBF, and early terminated multi bit flipping EWBF (2020-07-09, matlab, 37KB, 下载13次)

http://www.pudn.com/Download/item/id/1594284515839557.html

[通讯编程] A7

a MATLAB program to implement LS, MMSE and RC-MMSE channel estimators for an OFDM system.
a MATLAB program to implement LS, MMSE and RC-MMSE channel estimators for an OFDM system. (2012-04-20, matlab, 1KB, 下载10次)

http://www.pudn.com/Download/item/id/1837031.html

[通讯编程] Clock

MOTO E6手机上的一个桌面时钟,可以始终显示在桌面,我参照QT示例编写并移植到E6上的,非常漂亮。
MOTO E6 a desktop clock on your phone, you can always appear on the desktop, I refer to examples of written and ported to QT on the E6, very beautiful. (2011-04-10, C++ Builder, 83KB, 下载7次)

http://www.pudn.com/Download/item/id/1486383.html

[通讯编程] ZC_GEN_SHIFT_TOOL

ZC基序列生成方法: 设置好q和N_zc的值,然后拖着A7,B7,C7下拉,则会自动填充序列的值注意直到拖动m的值等于N_zc-1,则整个长为N_zc的序列则生成了,然后就可以设置Shift的循环移位长度,点击do Shift按钮,即可从相关图中看基序列和循环移位后的序列的相关性,shift设置的值大时,互相关越小,说明只要循环移位设置的合理,基序列和循环移位序列是正交性很好的
ZC based sequence generation method (2017-12-23, TEXT, 42KB, 下载7次)

http://www.pudn.com/Download/item/id/1513994869440315.html

[通讯编程] a1.tar

parser in C++~~~~~~~~~~~~
parser in C++~~~~~~~~~~~~ (2009-02-19, C++ Builder, 120KB, 下载7次)

http://www.pudn.com/Download/item/id/648055.html

[通讯编程] ScreenLocker

这个是MOTO E6上用的屏幕锁 我以前编写的,可以自动锁屏,在屏幕上显示时间。
This is MOTO E6 with the screen lock on my previous writing, you can automatically lock screen, the screen time. (2011-04-10, C++ Builder, 109KB, 下载6次)

http://www.pudn.com/Download/item/id/1486379.html

[通讯编程] A1_Setting_up_necessary_tools_v5.0

本文档介绍如何配置黑莓手机开发环境,包括黑莓JDE的安装,基本开发环境搭建,学习黑莓开发相关的网站。
This document describes how to configure the BlackBerry development environment, including the installation of the BlackBerry JDE, the basic development environment set up, learning BlackBerry development related sites. (2010-07-06, Java, 179KB, 下载5次)

http://www.pudn.com/Download/item/id/1233939.html

[通讯编程] SysInfo-src-110405.tar

这个软件是我在MOTO E6 的系统信息的基础上改进的,增加了直接在手机中创建内存扩展,开启和关闭的功能,CPU超频,可以选择320 412 520 624等多种模式,增加了LED设置,总之编译大的应用程序时很有用。
This is my MOTO E6 software system based on improved information, increased created directly in the phone memory expansion, opening and closing function, CPU overclocking, you can choose 320 412 520 624 and other models, an increase of LED settings In short, when compiling large applications is useful. (2011-04-10, C/C++, 573KB, 下载5次)

http://www.pudn.com/Download/item/id/1486376.html

[通讯编程] h181-cn1-07_e5_c

欧姆龙E5CC CompoWay/F , Modbus通讯协议
E5CC CompoWay/F Modbus (2018-06-07, C/C++, 7043KB, 下载4次)

http://www.pudn.com/Download/item/id/1528333140941952.html

[通讯编程] FileManage-src-20100722.tar

这个是MOTO E6上的文件管理器,我很旧以前编写的,功能不是很全。
This is MOTO E6 on the file manager, I am old previously written, function is not very full. (2011-04-10, Unix_Linux, 313KB, 下载3次)

http://www.pudn.com/Download/item/id/1486378.html
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