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本文是一篇经典的基于离散余弦变化的信道估计论文,摘自IEEE的文章,对初学者有帮助。...
本文是一篇经典的基于离散余弦变化的信道估计论文,摘自IEEE的文章,对初学者有帮助。-This article is a classic change based on the discrete cosine channel estimation papers, taken from the IEEE article, for beginners helpful.
- 2022-12-08 06:40:03下载
- 积分:1
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自适应最小均方算法,应证实是正确的。可以下载使用
自适应最小均方算法,应证实是正确的。可以下载使用-Adaptive least mean square algorithm, should prove to be correct.
- 2022-02-01 16:02:49下载
- 积分:1
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某论坛要开发短消息系统 ,实现如下功能:
用户登录、登出
查看个人的短消息
发送短消息
回复短消息
删除短消息
该系统要满足如下要...
某论坛要开发短消息系统 ,实现如下功能:
用户登录、登出
查看个人的短消息
发送短消息
回复短消息
删除短消息
该系统要满足如下要求:
已读和未读的短消息应采用不同的标记
回复时自动添写用户名
未登录不能看短消息,自动跳转到登录页面
登录后自动跳转到查看短消息列表的页面 -A Forum is expected to open Faduanxiaoxi system to achieve the following functions: user login, logout view personal reply short message to send a short message SMS Short Message Delete the system to meet the following requirements: have read and unread short message should be different marked automatically reply logged Tianxie user name can not see a short message, automatically redirecting to login page automatically after login Jump to see a list of short message page
- 2022-12-11 14:10:03下载
- 积分:1
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This is a windows version of the. Serial communication is to use two machines wi...
这个是windows版本的.就是用串口通讯线将两台机子用串口连起来进行通讯,最简单的。比如在a机上输入一个字符,在b机上能显示出来
-This is a windows version of the. Serial communication is to use two machines will be used for serial-link appear, the most simple. For example, in a plane into a character, b plane will display
- 2022-02-14 16:37:58下载
- 积分:1
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通过Visual Basic编写的VB版局域网电影视频共享系统,可以共享区域内的影视资源...
通过Visual Basic编写的VB版局域网电影视频共享系统,可以共享区域内的影视资源-VB written by Visual Basic version of the film video-sharing local area network system, video can be shared resources within the region
- 2022-11-09 21:55:03下载
- 积分:1
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温度TAIE
从taie温度控制器读取参数的示例 vb6
// 信息配置
// Master --> Slave (7 byte)
//
// Master
- 2022-08-14 08:38:11下载
- 积分:1
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dbpsk调制解调程序
SYMPCHUNK sets the number of symbols demodulated at once with a constant carrier frequency and symbol timing offset. This is a fundamental decoder parameter that establishes its carrier and symbol timing tracking bandwidth. Set it too low and the demodulator can"t accurately determine carrier frequency and symbol timing on a noisy signal. Set it too high and the demodulator may not be able to track large symbol rate offsets caused by Doppler shift and/or A/D or spacecraft clock errors. Or it might have trouble tracking high rates of change in the carrier frequency due to Doppler acceleration.The current value of SYMPCHUNK is 4*N1 = 512, where N1 = 128 is the order of the convolutional interleaver. 512 symbols is 512 milliseconds at 1000 symbols/sec, giving a frequency/time determination SNR that is 10*log10(512) = 27 dB greater than the Es/N0, not counti
- 2022-03-05 11:28:24下载
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集合点的代码示例
此代码将有助于使交会同步 jxta 组中边缘同行之间的交流。此节点必须在启动边缘同行之前启动
- 2022-04-14 15:44:52下载
- 积分:1
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基于TCP的MODBUS协议开发。不但有源代码模块,还有文档说明
基于TCP的MODBUS协议开发。不但有源代码模块,还有文档说明-MODBUS
- 2022-03-30 09:56:00下载
- 积分:1
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Gsm mobile phone (SMS messages, phone book) the development of library C++ Sourc...
GSM手机(SMS消息、电话本)开发库C++源代码,通过GSM调制解调器或基于IrDA设备的GSM标准:ETSI GSM 7.07,ETSI GSM 7.05提供NIX,Win系统编码PDU。支持诺基亚61、62、71、8***、西门子S10、M20、35i、爱立信SH888、Wavecom WM02
- 2022-02-27 03:44:49下载
- 积分:1