-
雷达直达波和目标回波之间抵消，两个信号一强一弱，既可以抵消强信号，也可以抵消弱信号...
雷达直达波和目标回波之间抵消，两个信号一强一弱，既可以抵消强信号，也可以抵消弱信号-Radar direct wave and the target echo offset between the two signals a strong one weak, only to be offset by a strong signal, you can also offset the weak signal
- 2022-02-12 08:09:30下载
- 积分：1
-
构建环
constructs girth-six column-weight three QC-LDPC codes
- 2022-02-28 21:24:10下载
- 积分：1
-
《数据采集基础知识讲座》PPT,让你快速了解虚拟仪器数据采集方面的知识。麻烦管理员帮我开通下载功能，我急需要本网站上的labwindows/CVI方面的数据库教...
《数据采集基础知识讲座》PPT,让你快速了解虚拟仪器数据采集方面的知识。麻烦管理员帮我开通下载功能，我急需要本网站上的labwindows/CVI方面的数据库教程，谢谢！
-err
- 2022-04-10 04:02:04下载
- 积分：1
-
VC6请使用 LsCommDemo(for vc6).zip
VC7请使用 LsCommDemo(for vc7).zip
作者：Liu_sir...
VC6请使用 LsCommDemo(for vc6).zip
VC7请使用 LsCommDemo(for vc7).zip
作者：Liu_sir
VC知识库
http://www.VCKBASE.com
多线程,多接收模式串口类LsComm相关文档
多线程,多接收模式串口类LsComm 作者:Liu_sir
所以参照Delphi中的SpComm设计了一个类CComPort,对CSerialPort进行了2次封装,主要目的是简化串口的使用.使其用简单的代码就可以完成串口通讯的过程.并提供了一个Demo程序演示了CComPort的使用
多线程，多接收模式串口类 LsComm 之二 作者:liu_sir
实现了一个简洁易用的多线程串行通讯接口,可以切换查询和自动接收模式,进行对串口数据收发-err
- 2022-08-21 20:24:37下载
- 积分：1
-
WiMAX和IEEE 802.16标准的宽带无线接入，是越…
WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as
a technology with significant market potential. This paper first provides an overview of the existing and
developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical
WiMAX base station are then described. The associated implementation challenges faced by WiMAX
infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are
clearly outlined. The paper then describes how FPGA-based system implementation can address these
challenges including the “accelerated time-to-market” requirement which is considered a key enabler for
early success in this market. As an example design, the physical layer implementation of the 802.16d
standard with Altera FPGAs and intellectual property (IP) is proposed.
- 2022-07-16 08:36:42下载
- 积分：1
-
Relevant QPSK modulation and demodulation of the simulation program, including t...
有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图
6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map
- 2022-02-13 00:26:31下载
- 积分：1
-
以下为一般性带附件资料发贴选项：
【资料成文时间】：2005
【语言】：英文
【页数】：22×２
【何人（公司）所著】：DirkW¨ubben...
以下为一般性带附件资料发贴选项：
【资料成文时间】：2005
【语言】：英文
【页数】：22×２
【何人（公司）所著】：DirkW¨ubben
【文件格式】：pdf
【文件原名】：Channel Coding I
Matlab solutions of the exercises
-The following is a general information with an attachment Posted options: 【Data written Time】: 2005 【Language】: English 【Pages】: 22 × 2 【whom (company) book】: DirkW ¨ ubben】 【file formats: pdf Original】 【File: Channel Coding I Matlab solutions of the exercises
- 2023-06-01 00:55:03下载
- 积分：1
-
FreeBSD 开发者手册(pdf)，全面的系统级编程指南，热爱BSD unix的朋友不可错过。也可在其官方镜像下载其他格式。...
FreeBSD 开发者手册(pdf)，全面的系统级编程指南，热爱BSD unix的朋友不可错过。也可在其官方镜像下载其他格式。-FreeBSD developers manual (pdf), a comprehensive guide to system-level programming, love BSD unix friends not to be missed. Also available on its official download the image format.
- 2022-06-17 08:04:17下载
- 积分：1
-
rfc3024：移动IP的反向隧道，修订
RFC3024：移动IP反向隧道，修订版
- 2022-03-12 18:51:22下载
- 积分：1
-
vb + PC机与GSM modem 短信模块串口通信
vb + PC机与GSM modem 短信模块串口通信-vb+ PC machine message with the GSM modem serial communication module
- 2022-10-01 21:25:08下载
- 积分：1
