packet voice communication system 包话音通信系统
packet voice communication [通信] 分组话音通信
packet voice and data multiplexer 分组话音与数据多路复用器
packet-voice 网络话音
packet voice processing 分组语音处理
packet voice technology 分组语音技术
packet voice communications 分组话音通信
Voice over Packet 分组语音
Recently packet voice is a new technology that developed quickly in worldwide range.
分组语音技术是近几年来在世界范围内发展非常迅猛的一项新兴技术。
参考来源 - 基于Vxworks系统的VoFR语音网关的设计与实现This paper discusses the performance of spread spectrum slotted ALOHA of integrated packet voice/data of satellite. On the condition of improved GAUSSIAN MAI(Multiple Access Interfence)and finite user in a certain slot,the formula of system throughput and average delay are obtained.
本文讨论了卫星分组话音/数据综合的扩频时隙ALOHA的性能,并认为该协议较适合用于卫星分组话音/数据综合的通信网中,给出了在扩频多址干扰为改进型高斯分布和某一时隙用户数有限的前提下,系统吞吐量的近似解析表达式和平均时延表达式,这比通常的标准高斯分布和无限用户的假设更精确,模拟结果说明性能是优越的。
参考来源 - 卫星分组话音/数据扩频时隙ALOHA的性能分析 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
Softswitch is a kernel technology for the next-generation packet voice network.
软交换是下一代话音网络中的核心技术。
VoIP (Voice over IP) is a technology that sends packet voice data over IP networks.
是指以分组的形式在基于IP协议的网络上传送语音数据的技术。
Packet voice technology converts voice signal to digitized voice packet in certain length, then switches and transmits these packets by means of store and forward.
分组语音技术是指将语音信号转化为一定长度的数字化语音包,采用存储转发的方法以包的形式进行交换和传输的技术。
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