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H.323视频会议的相关文档参考
H.323视频会议的相关文档参考-H.323 video frequency conference related documents refer
- 2022-02-12 08:11:15下载
- 积分：1
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This paper mainly studied the W
本文主要研究了W-WAN中GPRS网络的移动视频传输问题。文中探讨了GPRS的网络结构、协议体系以及链路特性，从中我们看出：
GPRS网络链路不仅具有一般无线链路数据传输中遇到的延迟大、误码率高等共性问题，而且具有移动通信系统采用蜂窝频率复用方式带来的小区切换，
以及由于通信中链路性能随着地理位置变换而变化造成的GPRS网络中不可避免的经常性遭遇的冗长时延和突变时延。
这使得目前GPRS网络中使用的传统TCP或UDP传输协议均不能适应GPRS自身的链路特性，也不能实现高效的分组传输。-This paper mainly studied the W-WAN in the GPRS network for mobile video transmission problems. The article discusses the GPRS network architecture, protocol architecture, as well as link characteristics, from which we can see: GPRS network link not only has the general wireless link data transmission delay encountered in large, common problems of higher bit error rate, and with mobile communications system uses a cellular frequency reuse methods brought about by cell switching, as well as the communication link performance with the location change and change is inevitable GPRS network, the recurrent encountered lengthy delay and delay mutation. This makes the current GPRS network using the traditional TCP or UDP transport protocol are una
- 2022-06-18 12:50:32下载
- 积分：1
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H.263 codec example, the completion time relatively early for beginners but stil...
H.263编解码器实例，完成时间比较早，但对于初学者仍具有很大的参考价值。-H.263 codec example, the completion time relatively early for beginners but still have great reference value.
- 2022-08-20 02:45:47下载
- 积分：1
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一个基于h.323协议，QT界面的网络视频(voip)工具
一个基于h.323协议，QT界面的网络视频(voip)工具-an agreement on h.323, QT interface of Network Video (1/1/2006) tool
- 2022-10-31 15:45:03下载
- 积分：1
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A resource allocation algorithm for the simulation of OFDM subcarriers to be all...
一种资源分配算法的仿真，进行OFDM的子载波进行分配的时候使用的一种算法。-A resource allocation algorithm for the simulation of OFDM subcarriers to be allocated when the use of an algorithm.
- 2022-12-14 22:55:03下载
- 积分：1
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另一个视频监控程序，没有细看，可以实现webcam的视频捕捉
另一个视频监控程序，没有细看，可以实现webcam的视频捕捉-another video surveillance procedures, not to take a closer look, can achieve a video capture webcam
- 2022-08-25 06:11:57下载
- 积分：1
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如果在Linux平台。
一个比较好的基于LINUX平台的网络电话，代码写很有特点，很值得一读-a better platform for Linux-based Internet phones, code written with unique features and is well worth a read
- 2022-01-26 05:37:59下载
- 积分：1
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一个开放的网守源代码，使用H.323协议。
一个开放的网守源代码，使用H.323协议。-a gatekeeper open source code, the use of H.323.
- 2022-06-02 13:43:34下载
- 积分：1
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demonstration video audio processing documents, which include video codec XVID,...
视频音频处理演示文件，其中视频编解码包括XVID，H263P和H264，音频采用ILBC，音频做了AEC处理。-demonstration video audio processing documents, which include video codec XVID, H263P and H264, used ILBC audio, audio processing done by the AEC.
- 2022-08-11 16:44:13下载
- 积分：1
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RealNetworks公司的HELIX的audio.部分
RealNetworks公司的HELIX的audio.部分-RealNetworks, the company verified our audio. Some
- 2022-03-01 07:14:09下载
- 积分：1
