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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
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in your application to add GPS (Global Positioning System) support, the other DL...
在你的应用程序中添加对GPS(全球定位系统)的支持,提供的DLL可被其它开发软件所利用-in your application to add GPS (Global Positioning System) support, the other DLL can be used to develop software
- 2022-08-06 00:01:50下载
- 积分:1
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】 本文主要讨论了Modbus 通信协议的R TU 帧格式中常用的错误校验方法,即循环冗余校验法( CRC) 。
提出了Modbus 协议反转CRC 校验的...
】 本文主要讨论了Modbus 通信协议的R TU 帧格式中常用的错误校验方法,即循环冗余校验法( CRC) 。
提出了Modbus 协议反转CRC 校验的方法,推导了反转CRC 校验快速计算表格,并用C 语言实现了基于快速查
表算法的循环冗余校验程序。-In this paper, we mainly discuss the Modbus communication protocol R TU frame format commonly used in error checking methods, namely, Cyclic Redundancy Check Code (CRC). Modbus protocol proposed inversion method CRC checksum, CRC checksum is derived fast computing inversion table, and C language to achieve a quick look-up table algorithm based on cyclic redundancy check procedure.
- 2022-05-09 05:51:21下载
- 积分:1
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在windows平台上,通过MODEM开发传真代码。
在windows平台上,通过MODEM开发传真代码。-the windows platform, through fax modem development code.
- 2022-02-06 11:40:40下载
- 积分:1
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小数时延滤波器
小数时延滤波器,传统的方法实现小数时延,一般采用插值、滤波、抽样的方法来实现小数时延。该方法需要高的系统处理速率和大的存储空间。而小数时延滤波器,非常方便、简单,能够提高系统的性能。该程序包含各种小数时延滤波器,非常有用。
- 2022-08-06 23:10:32下载
- 积分:1
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GPS Manager是一个用于从各种GPS单元下载、组织、维护和更新GPS数据的GUI...
GPS Manager是一个用于从各种GPS单元下载、组织、维护和更新GPS数据的GUI-GPS Manager for a GPS units from a variety of download, organize, maintain and update the GUI GPS data
- 2023-05-08 05:00:02下载
- 积分:1
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TCP/IP祥解 卷一:协议。作者(美)W.Richard Stevens 机械工业出版社...
TCP/IP祥解 卷一:协议。作者(美)W.Richard Stevens 机械工业出版社 -TCP/IP xiang, XIE Volume I : protocol. The author (American) Richard W. Stevens Machinery Industry Pre
- 2022-02-21 01:22:53下载
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At present, only collected skype online in English or Traditional Chinese to dev...
目前网上只能搜集到skype的英文或繁体中文开发文档,我转换出了简体中文文档以方便大家阅读!-At present, only collected skype online in English or Traditional Chinese to develop the document, I convert a document to facilitate English reading everyone!
- 2022-03-06 04:54:12下载
- 积分:1
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"Java Programming Practical Guide" Zhu electronic warfare legislation...
《Java程序设计实用教程》朱战立 电子工业出版社 该电子书分13章详细介绍了Java语言的基础知识。-"Java Programming Practical Guide" Zhu electronic warfare legislation in the electronic book publishing industry sub-chapter 13 details of the Java language basic knowledge.
- 2022-03-06 13:28:17下载
- 积分:1
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Jakes模型参数,移动衰落信道,设计Suzuki模型的主要部分
Jakes模型参数,移动衰落信道,设计Suzuki模型的主要部分-Jakes parameters
- 2022-05-12 14:41:22下载
- 积分:1