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G.723语音编码介绍及优化 语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工,参数编码是以语音信号产生的数字模型为基础,...
G.723语音编码介绍及优化 语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工,参数编码是以语音信号产生的数字模型为基础,求出其模型参数,然后按照这些参数还原数字模型,合成语音。混合编码是综合了波形编码和参数编码的长处,在4-16kbps的速率上进行高质量的语音合成。例如多脉冲激励线性预测编码(MPLPC),码本激励线性预测编码(CELP)都是混合编码。-G.723 speech coding and optimization of voice introduced into coding waveform coding, coding parameters and mixed coding. Waveform voice signal is encoded form of waveform handling and processing, encoding parameters based on the voice signal to digital model based on its model parameters calculated, and then it these parameters reduction digital model, synthetic voice. Mixed coding is integrated waveform coding and coding parameters of the merits of the 4-without compromising the audio on the rate of high-quality speech synthesis. For example, multi-pulse Excited Linear Predictive Coding (MODIFIED), the Code Excited Linear Predictive Coding (CELP) are mixed coding.
- 2022-08-18 14:54:38下载
- 积分:1
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关于winpcap的一些认识
关于winpcap的一些认识-on the understanding winpcap
- 2023-05-08 22:15:04下载
- 积分:1
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用VB编写在网络中的通讯工具,适合小企业运用
用VB编写在网络中的通讯工具,适合小企业运用-VB prepared in the network communication tools suitable for the small enterprise
- 2022-03-13 04:51:59下载
- 积分:1
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PHP可以chinese.php FP DF chinese.php PHP可以chinese.php
php fpdf chinese.php fp df chinese.php php fpdf chinese.php -php fpdf chinese.php php fp df chinese.php php fpdf chinese.php
- 2023-02-16 00:25:03下载
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achieved a socket based asynchronous communication model code, can good learning...
实现了一个基于socket异步通讯模式的代码,可以很好的学习VC中socket通讯的处理机制。-achieved a socket based asynchronous communication model code, can good learning VC socket communication mechanism.
- 2022-01-23 10:54:20下载
- 积分:1
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本工程为网络计算机之间的消息传输和发送,基于P2P实现网络文件传输。...
本工程为网络计算机之间的消息传输和发送,基于P2P实现网络文件传输。-works for the computer network between the transmission and delivery of information, based on peer-to-peer network file transfer.
- 2022-03-09 15:19:37下载
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在vc下实现的http服务器,可供学习http编程参考
在vc下实现的http服务器,可供学习http编程参考-under the http server for http learning programming reference
- 2022-06-13 12:29:58下载
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一个用VC++.net编写的聊天同步软件,有服务器端和客户端,实现了客户端和服务器端的时间同步,具体算法见程序
一个用VC++.net编写的聊天同步软件,有服务器端和客户端,实现了客户端和服务器端的时间同步,具体算法见程序-A used VC++. Net prepared synchronous chat software has server-side and client to achieve the client and server time synchronization, the specific algorithm, see procedures
- 2022-03-22 13:57:00下载
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Using VB to write a similar MSN chat system for learning to use, good entry stag...
用VB写的类似MSN的聊天系统,可以供学习使用,入门阶段不错。-Using VB to write a similar MSN chat system for learning to use, good entry stage.
- 2022-09-14 14:55:03下载
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Nautilus is an integrated network assistant for the TCP/IP protocol network tool...
鹦鹉螺网络助手是一个集成了用于 TCP/IP 协议的多种网络工具的应用软件。它基于 Windows Socket2.0 版本,功能包括:Ping;Host lookup(主机查询);Finger(帐号查询);同步本地主机时钟的 Time(网络时钟);WhoIs(域名查询);TraceRoute(路由跟踪);ISPPinger(以一定时间间隔持续 ping 同一台主机);QoD 服务;增强的快速拨号;支持多帐号的电邮检查-Nautilus is an integrated network assistant for the TCP/IP protocol network tools for a variety of applications. It is based on Windows Socket2.0 version features include: Ping Host lookup (host query) Finger (account inquiries) synchronize the local host clock Time (network clock) WhoIs (domain name query) TraceRoute (routing tracking) ISPPinger (to a certain time interval continuous ping the same host) QoD services enhanced speed dial support multi-account e-mail check
- 2022-11-03 06:50:03下载
- 积分:1