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  • lectidsp.zip The line echo canceller (LEC) is designed to provide the maximum attainable transparent voice quality for de-echoing of a PSTN or POTS connection in voice-over-LAN systems with internal delays, or on a codec end of a telecom switch,基于TI 54X/55X平台
  • WirelesscoherentOFDMmodemsimulation.rar ... project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 20,000Hz) and ...
  • voice.rar 录音系统软件 不需要看门狗就工作的
  • voip_overview(sip_and_h323).rar 冠以VoIP_Overview的讲义!Voice over IP 的协议,工作原理
  • SR_src.zip This part of a larger project on speech recognition we developed at ORT Braude college. The aim of the project is to activate programs on your desktop or panel by voice.
  • siproxd-0.5.13.tar.gz ... SIP connections work via an masquerading firewall (NAT). It allows SIP software clients (like kphone, linphone) or SIP hardware clients (Voice over IP phones which are SIP-compatible, such as those from Cisco, Grandstream or Snom) to work behind an ...
  • IPfor3G.rar ... ,很有用。 Third Generation (3G) mobile offers access to broadband multimedia services - and in the future most of these, even voice and video, will be IP-based. However 3G networks are not based on IP technologies, rather they are an evolution from existing ...
  • VoIP.rar Voice over IP overview 介绍VOIP技术资料,对VOIP方面的知识有很大的提高;
  • midicmp.zip ... text, commented all commands that played notes in leading track and converted it back into another midi file (TXT2MIDI). The new midi file played the full background of the music while I was able to learn playing the lead voice for my own pleasure.
  • voice.rar 红外线控制媒体播放程序,采用2051芯片控制PT2314。用C51编程。