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[Communication] BPSK_Simulation_for_AWGN_Rayleigh_Channels DL : 0: BPSK SYSTEM SIMULATION We simulate the generation of random variables r0 and r1, which constitutes the input to detector.The detector output is compared with the binary transmitted sequence and an error counter is used to count the number of bit errors. -BPSK We simulate the gen Kearney of random variables r0 and r1. which constitutes the input to detector.The de tector output is compared with the binary trans mitted sequence and an error counter is used to c been the number of bit errors.
Date : 2008-10-13 Size : 3.02kb User : xiaoying
[Communication] testserialport DL : 0: 串口开发的另一种方式最近在整理文件的时候发现了原先写的一个串口程序，为了提高重用性就又重新的写了一下。根据以前的使用过的一系列串口操作软件发现，大多数的串口操作软件不具备自动的记录保存功能，于是我就在这里把它加进去，记录文件是在应用程序目录下以时间命名的文本文件。程序使用了两个可以重用的 C++ 类，串口通讯类文件 superSP.cpp, superSP.h 文件操作类文件 fileCtrl.cpp, fileCtrl.h。 -development in a different way recently in the collation of the documents identified a previously written a serial process, In order to improve reusability also on the re-write a bit. Under the previous use of the series of Serial operating software found, Most of the serial operating software does not have an automatic record-keeping functions, so I was here it added. documented in the application directory time to a text file named. Procedures for the use of the two can reuse the C category, serial communications superSP.cpp document, superSP.h file manipulation fileCtrl.cpp types of documents, fileCtrl.h.
Date : 2008-10-13 Size : 39.42kb User : qin
[Communication] rs32_28_v1_1_tar DL : 0: RS码是Reed-Solomon 码（理德－所罗门码）的简称，它是一类非二进制BCH码，在RS码中，输入信号分成k·m比特一组，每组包括k个符号，每个符号由m个比特组成-RS Reed-Solomon codes (Li-teh-Solomon code) in the short, it is a non-binary BCH, the RS code, the input signal into a bit k m groups, each including k symbols, each symbol by the m-bit components
Date : 2026-01-03 Size : 91kb User : 姚中华
[Communication] BPSK_Simulation_for_AWGN_Rayleigh_Channels DL : 0: BPSK SYSTEM SIMULATION We simulate the generation of random variables r0 and r1, which constitutes the input to detector.The detector output is compared with the binary transmitted sequence and an error counter is used to count the number of bit errors. -BPSK We simulate the gen Kearney of random variables r0 and r1. which constitutes the input to detector.The de tector output is compared with the binary trans mitted sequence and an error counter is used to c been the number of bit errors.
Date : 2026-01-03 Size : 3kb User : xiaoying
[Communication] testserialport DL : 0: 串口开发的另一种方式最近在整理文件的时候发现了原先写的一个串口程序，为了提高重用性就又重新的写了一下。根据以前的使用过的一系列串口操作软件发现，大多数的串口操作软件不具备自动的记录保存功能，于是我就在这里把它加进去，记录文件是在应用程序目录下以时间命名的文本文件。程序使用了两个可以重用的 C++ 类，串口通讯类文件 superSP.cpp, superSP.h 文件操作类文件 fileCtrl.cpp, fileCtrl.h。 -development in a different way recently in the collation of the documents identified a previously written a serial process, In order to improve reusability also on the re-write a bit. Under the previous use of the series of Serial operating software found, Most of the serial operating software does not have an automatic record-keeping functions, so I was here it added. documented in the application directory time to a text file named. Procedures for the use of the two can reuse the C category, serial communications superSP.cpp document, superSP.h file manipulation fileCtrl.cpp types of documents, fileCtrl.h.
Date : 2026-01-03 Size : 39kb User : qin
[Communication] spp20 DL : 0: 并口调试工具，C语言开发，可以进行并口的状态监测。Ｆ１到Ｆ８改变位值。-Parallel debugging tools, C language development can be carried out to monitor the status of parallel port. F1 to F8 to change the bit value.
Date : 2026-01-03 Size : 14kb User : qchwu
[Communication] ModbusCommunicate DL : 2: 今年上半年我为现公司一款流量计产品编写的上位机Modbus通讯程序（下位机程序也是我用C编写的，由于受到法律许可限制，在此不能上传，不过在将来我会把设计思路传上共享），包括自创的Modbus协议的Delphi实现及其完整调用，还有一份我编写的该产品的完整的Modbus协议说明书，非常有参考价值。-First half of this year the company I am now prepared a flowmeter products PC Modbus communications procedures (the procedures are under-bit machine I use C prepared, because of license restrictions by law, can not upload here, but I will in the future design ideas Chuan-share), including self-Modbus protocol Delphi to achieve their full call, there is also a preparation of the product I am a complete Modbus protocol specification, a very good reference material.
Date : 2026-01-03 Size : 1.23mb User : jluo
[Communication] Serial_Communication_Technology DL : 0: 串口通讯技术实现--两台pc机通过串口通讯（C语言）并可以调整波特率，奇偶校验位等。 -Serial Communication Technology- two pc machine through serial communication (C language) and can adjust the baud rate, parity bit and so on.
Date : 2026-01-03 Size : 32kb User : donghao
[Communication] crc_division DL : 0: 16位CRC的按位除法,多项式为16,12,5,1-16-bit division by the CRC, the polynomial for 16,12,5,1
Date : 2026-01-03 Size : 1kb User : 张州
[Communication] (tanh)-LDPCPAR DL : 0: 基于802.16e 协议标准的LDPC码编码解码方法，采用C语言，码率，迭代次数可变-Protocol standard based on 802.16e LDPC code encoding and decoding method using C language, bit rate, variable number of iterations
Date : 2026-01-03 Size : 491kb User : 张俊博
[Communication] 10.31LCU_test DL : 0: C# .net 实现的上位机测试台通讯程序，可运行。程序实现串口通信，与下位机通讯协议分析，组包及解包功能，并调用labview控件，美化界面，并输出word， excel报表并打印。-C#. Net realized host computer test communications program can be run. The procedures for serial communication, and the next bit machine communication protocol analysis, The group package and unpack functions, and call the labview control, beautify the interface, and output the Word, excel report and print.
Date : 2026-01-03 Size : 415kb User : myj
[Communication] BitCfg31_20100115 DL : 0: BIT BANG MODE Example C++ source
Date : 2026-01-03 Size : 1.65mb User : Boram
[Communication] CRC-Code DL : 0: 16位的CRC（循环冗余校验）的C语言实现源代码，可以供大家借鉴一下-16-bit CRC (Cyclic Redundancy Check) C language source code for all to learn
Date : 2026-01-03 Size : 1kb User : fei
[Communication] testlibusb_win DL : 0: 实现了USB上位机与下位机之间的通信程序，底层代码采用的是神州IV的HID设备驱动，上位机采用的是libusb-win32实现的，修改了官方sourceforge提供的例程，实现了上位机给下位机发送控制控制命令，开关灯。同时，可以捕获到下位机按键被按下的消息。特殊说明，未经修改的代码可以到sourceforge上去下载，此处不再上传。testlibusb_win.c即是修改过的，是核心部分。开发环境是visual studio 2012.-USB communication program to achieve the PC and next-bit machine between underlying code uses the HID device driver Shenzhou IV, the PC uses libusb-win32 achieved by modifying the official sourceforge provides routines to achieve a PC send control to the next bit machine control commands, switch lights. Meanwhile, the next crew can capture button is pressed the message. Special instructions, unmodified code can go to sourceforge download, no upload here. testlibusb_win.c that is modified, is the core part. Development environment is visual studio 2012.
Date : 2026-01-03 Size : 6kb User : songdongdong
[Communication] 1_Wire DL : 0: Test implementation for the C code example in Application Note 192 Using the DS2480B Serial 1-Wire Line Driver . This implementation uses the Windows 32-bit serial communication API and a standard DS9097U serial adapter initializing the DS2480B.-Test implementation for the C code example in Application Note 192 Using the DS2480B Serial 1-Wire Line Driver . This implementation uses the Windows 32-bit serial communication API and a standard DS9097U serial adapter initializing the DS2480B.
Date : 2026-01-03 Size : 23kb User : Jacubasch
[Communication] 1Wire_2014_04_20 DL : 0: Test implementation for the C code example in Application Note 192 Using the DS2480B Serial 1-Wire Line Driver DLL . This implementation uses the Windows 32-bit serial communication API and a standard DS9097U serial adapter initializing the DS2480B.-Test implementation for the C code example in Application Note 192 Using the DS2480B Serial 1-Wire Line Driver DLL . This implementation uses the Windows 32-bit serial communication API and a standard DS9097U serial adapter initializing the DS2480B.
Date : 2026-01-03 Size : 187kb User : Jacubasch
[Communication] 140801-7575-ijet-ijens DL : 0: This paper proposes and analyses an efficient wireless telecommunication system with multiple antennas to the emission and reception MIMO (multiple input multiple output) with space diversity in an OFDM (Orthogonal Frequency Di vision Multiplex). The proposed system consists to add modified Alamouti encoder to the system OFDM to improve the performance of the destination by intimately collaborating with the antennas system. We analyse the performance of a DTT (Digital Terrestrial Television) broadcasting system that includes MIMO encoder, associate with OFDM techniques, which can improve the appreciation of the quality of transmission bit error rate (BER) in terms of (C/N) carrier-to-noise ratio. Different propagation channel models and configurations are considered for each diversity scheme. This study has been carried out in the context of MIMO -OFDM improvement for the next generation of Digital Terrestrial Television broadcasting systems.
Date : 2026-01-03 Size : 816kb User : Moyad
[Communication] Condor1553 DL : 1: Condor Engineering PCI-1553光盘绿色版（动态库包括VxWorks和位win2，应用包括C，CVI，VB应用源代码）-Condor Engineering PCI-1553 CD-ROM Green Edition (Dynamic library including VxWorks and bit win2, applications include C, CVI, VB application source code)
Date : 2026-01-03 Size : 19.13mb User : 童先生