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AppWizard has created this AdvButton application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.-+5.0 has created this AdvButton APPLIS ication for you. This application not only demo nstrates the basics of using the Microsoft Foun notably classes but is also a starting point for w riting your application.
Date : 2008-10-13 Size : 28.88kb User : tom

AppWizard has created this AdvButton application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.-+5.0 has created this AdvButton APPLIS ication for you. This application not only demo nstrates the basics of using the Microsoft Foun notably classes but is also a starting point for w riting your application.
Date : 2008-10-13 Size : 31.71kb User : tom

SIP称为会话发起协议(Session Initiation Protocol)。SIP是Internet工程任务组(IETF)提出的建议中的一项协议,其目的是为了替代H.323的部分协议,主要是考虑到在下一代网络(NGN)中,由于IP产品和IP网关将在网络中得到大规模使用和集成,使得端到端都可以采用IP以实现纯IP的业务应用;而基于纯IP的SIP借鉴了HTTP和SMTP,结构简单并具有可扩充性和可扩展性。此外,SIP还提供良好的QoS支持。对于NGN在IP网络上实现VOIP和多媒体通信来讲,SIP在全面满足NGN特性要求的应用上具有独特的优势,必将成为下一代网络VOIP的重要解决方案。 -called SIP Session Initiation Protocol (Session Initiation Protocol l). SIP is the Internet Engineering Task Force (IETF), the recommendations of an agreement, its purpose is to replace the H.323 part of the agreement is mainly on account of the next generation network (NGN), As IP and IP gateways in the network will be large-scale use and integration, making end-to-end IP can be applied to achieve a pure IP business applications; For pure IP SIP from the HTTP and SMTP, simple structure and is designed to be scalable and scalability. In addition, the SIP also provides good QoS support. IP NGN for the realization of the VoIP network and multimedia communications speaking, SIP to meet the full requirements of the characteristics of NGN application has unique advantages, the next generation w
Date : 2008-10-13 Size : 4.21kb User : Jee

AppWizard has created this AdvButton application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.-+5.0 has created this AdvButton APPLIS ication for you. This application not only demo nstrates the basics of using the Microsoft Foun notably classes but is also a starting point for w riting your application.
Date : 2025-12-29 Size : 29kb User : tom

AppWizard has created this AdvButton application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.-+5.0 has created this AdvButton APPLIS ication for you. This application not only demo nstrates the basics of using the Microsoft Foun notably classes but is also a starting point for w riting your application.
Date : 2025-12-29 Size : 31kb User : tom

DL : 0
jsp关于登陆的一个小小的程序代码 -jsp on the landing of a small code on the landing of a small code
Date : 2025-12-29 Size : 1kb User : 545741

SIP称为会话发起协议(Session Initiation Protocol)。SIP是Internet工程任务组(IETF)提出的建议中的一项协议,其目的是为了替代H.323的部分协议,主要是考虑到在下一代网络(NGN)中,由于IP产品和IP网关将在网络中得到大规模使用和集成,使得端到端都可以采用IP以实现纯IP的业务应用;而基于纯IP的SIP借鉴了HTTP和SMTP,结构简单并具有可扩充性和可扩展性。此外,SIP还提供良好的QoS支持。对于NGN在IP网络上实现VOIP和多媒体通信来讲,SIP在全面满足NGN特性要求的应用上具有独特的优势,必将成为下一代网络VOIP的重要解决方案。 -called SIP Session Initiation Protocol (Session Initiation Protocol l). SIP is the Internet Engineering Task Force (IETF), the recommendations of an agreement, its purpose is to replace the H.323 part of the agreement is mainly on account of the next generation network (NGN), As IP and IP gateways in the network will be large-scale use and integration, making end-to-end IP can be applied to achieve a pure IP business applications; For pure IP SIP from the HTTP and SMTP, simple structure and is designed to be scalable and scalability. In addition, the SIP also provides good QoS support. IP NGN for the realization of the VoIP network and multimedia communications speaking, SIP to meet the full requirements of the characteristics of NGN application has unique advantages, the next generation w
Date : 2025-12-29 Size : 4kb User : Jee

DL : 0
empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n) - empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)
Date : 2025-12-29 Size : 80kb User : rezwan
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