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Description: 标准音频和语音测试序列，单声道8K采样，16bits量化，音质超好适合语音开发测试-Standard audio and voice test sequence, mono 8K sampling, 16bits quantization, super good sound quality for voice development test
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Size: 778240 |
Author: 张龙 |
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Description: 校无忧教师评价系统是一套为提高教师的教学质量，反馈学生的心声，提高学校教务管理能力的系统。针对各专业所授课程及教师的评价结果，直观的统计出每位教师的综合能力.-Worry school teacher uation system is set to improve the teaching quality of teachers, students voice feedback to improve the school educational administration management system. The uation results for the curriculum and teacher professional granted, intuitive statistical combined capabilities of each teacher.
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Size: 894976 |
Author: 徐菲 |
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Description: AMBE-1000是一款高性能多速率语音编解码芯片，采用MBE技术的语音压缩算法，具有语音音质好和编码速率低等优点，语音编解码速率可以在2.4Kbps～9.6Kbps之间以50bps的间隔变化。该程序是使用STC单片机与AMBE-1000串口通讯，实现单板回还功能。-AMBE-1000 is a high performance multi-rate speech codec chip, using MBE technology of voice compression algorithm, with good sound quality and voice and low rate encoding, voice codec rate may be between 2.4Kbps ~ 9.6Kbps to 50bps of the interval change. The program is using the AMBE-1000 STC microcontroller serial communication, but also to achieve the board back function.
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Size: 28672 |
Author: 李芸 |
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Description: 简单的VC++视频系统源代码，VC++6.0和VS2008工程，可实现一对一、一对多的语音、视频和文字的交流，可以用来开发视频会议系统，语音视频聊天系统，语音质量和视频效果均不错，支持P2P网络传输，可以直接集成到现有的项目中-Simple VC++ video system source code, VC++6.0 and VS2008 project, enabling the exchange of one to one, one to many of the voice, video and text, can be used to develop video conferencing systems, voice and video chat, voice and video quality effects are good, support P2P transmission network, can be integrated directly into an existing project
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Size: 296960 |
Author: 黄勇 |
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Description: Investigation on Quality of Service (QoS) performance over 4G LTE with its effects on the voice calls, data and video application traffic using Riverbed (OPNET) platform
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Size: 421888 |
Author: nickneal |
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Description: 在混合激励线性预测(MELP)语音编码算法中,语音帧的突变转换导致合成语音质量的下降成为一个突出问题.为解决该问题,提出一种基于过渡帧判决算法的改进MELP模型,提高了参数估计的准确度,有效实现了语音的降噪处理.-In the hybrid excitation linear prediction (MELP) speech coding algorithm, the abrupt change of the speech frame leads to the degradation of synthesized speech quality. The accuracy of the estimation, the effective realization of the voice of the noise reduction processing.
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Size: 698368 |
Author: 梦转 |
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Description: DRP ENCRYPTIO
VOICE
PHOTO
QUALITY MEASUREMENTS
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Size: 1024 |
Author: elsayed elshamy |
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Description: 语音评价，PESQ算法的实现，支持8K Hz采样率。计算结果给出被测语音的pesq的分值，分值越高，音质越好-Speech uation, PESQ algorithm implementation, support 8 k Hz sampling rate.Calculation results give a measured voice pesq score, the higher the score, the better the quality
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Size: 172032 |
Author: 王艳芬 |
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Description: 网络电话,用语网络传输语音信息,是高质量的原代码,-Internet phone, language network transmission voice messages, it is high quality of the original code,
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Size: 359424 |
Author: XGCGdpt-957 |
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Description: 随着蜂窝移动通信市场的巨大发展，下一代通信将是移动多媒体通信。
这种情况产生了一个问题，如何对语音信源以外的多媒体信源进行功率控制。
在探讨这个问题上，我们引入微观经济学中的数学模型和概念以及博弈论理论。
在本文中，电话的通话质量被称为“效度”，对于一个CDMA电话通信的分布式功率控制被看作是一个‘非协作的博弈。(With the great development of cellular mobile communication market, the next generation communication will be mobile multimedia communication.
This situation raises a problem of how to control the power of multimedia sources other than voice sources. In discussing this problem, we introduce mathematical models and concepts in microeconomics as well as game theory. In this paper, the quality of telephone calls is called "validity", and distributed power control for a CDMA telephone communication is regarded as a "non-cooperative game".)
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Size: 10240 |
Author: 舌战群儒 |
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Description: Unlicensed mobile access (UMA) technology was born from the requirements of mobile integrated
operators to deliver high-performance, low-cost, mobile voice and data services to subscribers at
home and the office. With UMA, mobile operators can leverage the cost and performance advantages
of Internet Protocol (IP) access technologies of fixed networks (DSL, cable, Wi-Fi, etc.) to
deliver good-quality, low-cost, mobile voice and data services in locations where subscribers spend
most of their time (home and office). Another trend inUMAtechnology is to extend the technology
beyond homes and offices, precisely to hot spot areas.
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Size: 5833861 |
Author: mustafa1970 |
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