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直接序列扩频系统仿真
建立了直接序列扩频系统的matlab仿真模型，在信道中存在高斯白噪声和干扰的情况下，对系统的在不同扩频增益下的误码率性能进行了仿真及分析，分析了扩频码的自相关性、误码率、性噪比。(A matlab simulation model of the direct sequence spread spectrum system, the existence of Gauss white noise and interference in the channel under the condition of the system in different spreading gain the BER performance of the simulation and analysis, analysis of PN code autocorrelation, BER, SNR)
- 2021-04-21 15:18:49下载
- 积分：1
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putty_V0.63.0.0.43510830
PuTTY是一个Telnet、SSH、rlogin、纯TCP以及串行接口连接软件。较早的版本仅支持Windows平台，在最近的版本中开始支持各类Unix平台，并打算移植至Mac OS X上。除了官方版本外，有许多第三方的团体或个人将PuTTY移植到其他平台上，像是以Symbian为基础的移动电话。PuTTY为一开放源代码软件，主要由Simon Tatham维护，使用MIT licence授权。随着Linux在服务器端应用的普及，Linux系统管理越来越依赖于远程。在各种远程登录工具中，Putty是出色的工具之一。Putty是一个免费的、Windows x86平台下的Telnet、SSH和rlogin客户端，但是功能丝毫不逊色于商业的Telnet类工具。目前最新的版本为 0.68 latest release(PuTTY is a Telnet, SSH, rlogin, pure TCP, and serial interface connection software. The earlier version supported only the Windows platform, and in recent versions began to support various Unix platforms and was intended to be ported to Mac OS X. In addition to the official version, there are many third party groups or individuals that migrate PuTTY to other platforms, such as Symbian based mobile phones. PuTTY is an open source software that is maintained primarily by Simon Tatham and licensed using the MIT licence. With the popularity of Linux applications on the server side, Linux system management is becoming more and more dependent on remote. Putty is an excellent tool for various remote login tools. Putty is a free, Telnet, SSH, Telnet, and rlogin client on the Windows X86 platform, but it is no less functional than the business class tools. The latest version is 0.68 latest release)
- 2017-10-08 21:55:18下载
- 积分：1
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TargetMotionParameterEstimation-
步进频率雷达目标的运动参数估计 (Target Motion Parameter Estimation of stepped- frequency radar)
- 2020-07-03 23:00:02下载
- 积分：1
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ofdm-predistorter
OFDM降低峰平比采用预失真技术，程序仿真了加入预失真技术后的星座图与未加预失真的比较。结果比较明显。采用QAM映射。(OFDM PAPR reducing the use of pre-distortion technology, process simulation technology to join the pre-distortion of the constellation diagram and the following not pre-distortion comparison. More obvious results.)
- 2009-04-20 21:45:23下载
- 积分：1
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bbqehb
易语言四则运算源码,很不错的易语言源码,适合易语言爱好者学习,()
- 2018-01-03 17:46:57下载
- 积分：1
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stm32f411_mdk
STM32F411的心电测试程序，经过测试，绝对可用。(ECG_TESTCMSIScore_cm3.c
ECG_TESTCMSIScore_cm3.h
ECG_TESTCMSISstartupstartup_stm32f10x_hd.s
ECG_TESTCMSISstartupstartup_stm32f10x_ld.s
ECG_TESTCMSISstartupstartup_stm32f10x_md.s
ECG_TESTCMSISstm32f10x.h
ECG_TESTCMSISsystem_stm32f10x.c
ECG_TESTCMSISsystem_stm32f10x.h
ECG_TESTFWlibincmisc.h
ECG_TESTFWlibincstm32f10x_adc.h
ECG_TESTFWlibincstm32f10x_bkp.h
ECG_TESTFWlibincstm32f10x_can.h
ECG_TESTFWlibincstm32f10x_crc.h
ECG_TESTFWlibincstm32f10x_dac.h
ECG_TESTFWlibincstm32f10x_dbgmcu.h
ECG_TESTFWlibincstm32f10x_dma.h
ECG_TESTFWlibincstm32f10x_exti.h
ECG_TESTFWlibincstm32f10x_flash.h
ECG_TESTFWlibincstm32f10x_fsmc.h)
- 2017-11-26 22:54:19下载
- 积分：1
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BER_OFDM_OQAM
基于MATLAB的OFDM/OQAM调制系统的仿真与误码率测试(Simulation and BER MATLAB the OFDM/OQAM modulation system test)
- 2020-07-02 18:00:02下载
- 积分：1
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ECE 4634
说明： Zero forcing - with interference cancellation
- 2019-04-27 21:44:17下载
- 积分：1
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gobackn
北邮计算机网络实验一，滑动窗口的回退n协议，实测信道利用率很高。(Computer network experiment 1, sliding window backoff n protocol, the measured channel utilization is very high.)
- 2019-07-05 01:59:06下载
- 积分：1
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opccode
OPC通讯源代码C++编写，第一次发文，从别处下载而来(OPC communication source code is written in C++, for the first time issued a document downloaded elsewhere)
- 2016-08-18 16:06:39下载
- 积分：1
