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断开ADSL重拨
aDSL断线重拨-disconnected aDSL redial
- 2023-06-17 22:05:04下载
- 积分:1
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UIT
UIT - Secteur de la normalisation des télécommunications
ITU - Telecommunication Standardization Sector
UIT - Sector de Normalización de las Telecomunicaciones
Study Period 1997-2000
Commission d études Study Group Comisión de Estudio 16 Contribution tardive Delayed Contribution Contribución tardÃa D.xxx
Geneva, 7-18 February 2000
Texte disponible seulement en Text available only in Texto disponible solamente en E
Question(s): Q.15/SG16
SOURCE*: Nokia Inc. / Nokia Research Center
6000 Connection Drive
Irving, Texas 75039
USA
Tel : +12147976155
Fax : +19728944589
e-mail : marta.karczewicz@nokia.com
TITLE: MVC Decoder Description
-UIT- Secteur de la normalisation des télécommunicationsITU- Telecommunication Standardization SectorUIT- Sector de Normalización de las TelecomunicacionesStudy Period 1997-2000Commission d études Study Group Comisión de Estudio 16 Contribution tardive Delayed Contribution Contribución tar
- 2022-03-05 03:31:44下载
- 积分:1
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这个是无线网卡WirelessLAN 测试程序NDIS
这个是无线网卡WirelessLAN 测试程序NDIS-the wireless LAN test procedures NDIS WirelessLAN
- 2022-07-11 15:41:30下载
- 积分:1
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数字通信好书!! 伯克利教材
数字通信好书!! 伯克利教材-Digital communications books! ! ! ! Berkeley Teaching Materials
- 2022-04-16 01:51:53下载
- 积分:1
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利用Serial Port类通过485接口实现对艾默生TD1000变频器的启动 停机 频率设定...
利用Serial Port类通过485接口实现对艾默生TD1000变频器的启动 停机 频率设定-Serial Port class through the use of 485 interface to the Emerson TD1000 start-stop frequency converter to set
- 2022-05-28 16:19:02下载
- 积分:1
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这是一份介绍SIP协议的PPT,详细介绍了SIP协议,可以帮助SIP开发人员理解SIP协议各个消息中的头域,以及应用流程。...
这是一份介绍SIP协议的PPT,详细介绍了SIP协议,可以帮助SIP开发人员理解SIP协议各个消息中的头域,以及应用流程。-this is a point for the sip, it introduces the protocol of sip, it can help for programer for understanding the part
- 2022-02-26 10:51:19下载
- 积分:1
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Chinese version of the GNU GK detailed user manual can be used according to the...
中文版的详细的GNU GK使用手册,根据说明可以用开源的GNU确良GK与我上传另两个工程实现一个完整的VOIP服务端系统-Chinese version of the GNU GK detailed user manual can be used according to the notes of the open-source GNU GK really good and I upload the other two works to achieve a complete VoIP service midrange systems
- 2022-06-03 09:55:57下载
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A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样
A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列);C. 改用HDB3码,画出前20个符号对应的波形;D. 改用密勒码,画出前20个符号对应的波形;E. 分别对上述1000个符号的波形进行功率谱估计,画出功率谱;F. 改变信源“0”的概率,观察AMI码的功率谱变化情况;-have a length of 1,000 random binary sequence, "0" with a probability of 0.8, "a" with a probability of 0.2; B. above zero AMI data coding, and pulse width of symbols width of 50%, waveform sampling rate Symbol rate for the eight times that he painted before the 20 symbols corresponding waveforms (also given before 20 Source sequence); C. HDB3 code switch to depict the former 20 symbols corresponding waveform; D. Miller to switch codes to depict the former 20 symbols corresponding waveform; E. respectively above 1,000 symbols for the power spectrum waveform estimated to depict the power spectrum; F. Change source "0" the probability to observe AMI code changes in the power spectrum;
- 2022-05-24 14:06:42下载
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编码器和解码器预编码方案
encoder and decoder programme for pre-coding MIMO system based on THP algorithm -encoder and decoder programme for pre-coding MIMO system based on THP algorithm
- 2022-03-06 20:57:20下载
- 积分:1
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Japanese Kanji Quiz for memorizing those characters.
Japanese Kanji Quiz for memorizing those characters.
- 2023-08-13 10:15:03下载
- 积分:1