网络多媒体系统中，需要对可用带宽进行主动测量，但测试流会妨碍数据传输质量。
In networked multimedia systems, the probing traffic generated by active measurement of available bandwidth might interfere with the audio-visual communications.
本发明公开了一种无线局域网络中保证安防监控数据传输质量的方法，属于无线安防监控领域。
The invention discloses a method for guaranteeing the transmission quality of security monitoring data in a wireless local area network, belonging to the wireless security monitoring field.
其中RTP协议负责数据传输，RTCP协议负责提供数据传输质量反馈，RSVP协议用于资源预留，以保证网络服务质量，RTSP协议则提供数据传输的远端控制。
RTP transmit data, and RTCP provide feedback of data transmission quality. RSVP can reserve network bandwidth to guarantee quality of service. RTSP remotely control data transmission.
流媒体技术应用越来越广泛，但数据传输中的延迟、抖动，影响了媒体流播放质量。
Although streaming media technology is widely used, its multimedia stream playback quality is low because of data transmission delay and jitter.
这种接入方式降低了投入和应用的成本，又保证了DDN专线数据传输的速率和质量。
The new way not only lowered the cost of investment and application but also ensured the speed and quality of DDN data transmission.
为了打好信息战、电子战，满足军用通信对通信质量和数据传输速率越来越严格的要求，大量科研工作者做出了巨大的努力。
Great efforts have been contributed to satisfy the critical demands of high communication quality and data transfer rate in military communication equipment and system by various former researchers.
为了保证视频质量，可以采用前向纠错编码(FEC)来提高视频数据传输的可靠性。
For guaranteeing video quality, FEC (Forward Error Correction) can be adopted to improve the reliability of video data transmission.
根据误码率来衡量数据传输的质量。
对IP数据传输的质量进行了分析，并对将来用IP传输代替DDN传输提出了建议。
We have analyzed the IP signal quality, and suggested to replace the DDN transmission with IP transfer technique in future.
未来无线通信系统需要更高的数据传输速率和更好的服务质量，因此需要系统容量大幅度提高。
The future wireless communications system requires higher data transmission speed and better QoS, therefore the system capacity should be greatly improved.
本发明从根本上保证了以太网无源同轴网络（EPCN）系统中上行数据传输的安全性，大大提高 了业务服务质量。
The method of the invention guarantees the safety of the ascending data transmission in the Ethernet passive coaxial network (EPCN) system from the root, and the service quality is greatly improved.
本文为DSP系统与PC之间的数据传输搭建了优良的平台，在理论和实践上为完善薄板粘接质量超声检测系统的设计和实现奠定了良好的基础。
The design affords a platform for the data transmission between DSP and PC, and consummates the ultrasonic detection for bonding quality of thin plate in theory and practice.
采用本发明实施例，可实现数据传输中的断点续传，从而提高系统服务质量。
The embodiment of the invention can realize broken-point continuingly-transferring in data transmission so as to improve the quality of service of a system.
从电力监测的实际要求出发，设计了基于GPRS数据传输和远程虚拟仪器技术的电能质量综合监测系统。
Through the request of power monitoring, a power quality monitoring system based on GPRS and remote virtual instrument is designed.
介绍了影响应答器数据传输电缆特性阻抗的主要因素，并结合生产实践讨论了如何进行质量控制。
The main factors affecting the characteristic impedance of the data cables for responder are presented. The method to control quality is discussed considering the practical production.
实验表明，该方法理论与实际相符，数据传输可靠，语音质量良好。
Experiments proves that the theoretics tallies with reality, the data transmission is reliable and the voice transmission quality is better.
作者利用SDL设计语言的仿真程序对该简化方案进行了仿真，仿真结果基本满足移动环境下的对数据传输的高质量要求。
Using the SDL design language, the scheme is simulated and the result can meet the requirement of the high reliability for the data transfer in a mobile communication environment.
根据短波信道的特点，抗多径干扰是主要的一个议题，由多径效应引起的码间串扰严重影响了短波数据传输的质量，所以有效的消除码间串扰非常重要。
It has a good performance in dealing with multi-path disturbance and Inter Symbol Interference(ISI), it has been applied broadly in the transmission of high-speed data.
通过实际测试数据，验证了纠错编码的有效性，为提高数据传输的质量奠定了基础。
The validity of the error correcting the encoding is testified by practical testing data, which take a foundation for improving the quality of data transmitting.
如何提供高数据速率、高服务质量的数据传输是未来无线通信系统面临的关键性挑战。
The key challenge faced by the next generation of wireless communication systems is how to provide transmission of data with high speed and quality of service.
CC 1100为数据包处理、数据缓冲、突发数据传输、清晰信道评估、连接质量指示和电磁波激发提供广泛的硬件支持。
CC1100 provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication and wake-on-radio.
介绍了影响应答器数据传输电缆特性阻抗的主要因素，并结合生产实践讨论了如何进行质量控制。
Key aspects of well-logging cable data transmission system, such as cable transmission features, modulation technology, design of Manchester encoder and decoder based on complica.
本文研究背景是基于DSP的薄板粘接质量超声检测数据采集系统的研究，在深入探讨了DSP和USB性能和特点的基础上，针对DSP与PC之间的数据传输接口进行设计。
Considering about the properties and characteristics of DSP and USB, the article aims to realize the design between DSP and PC based on the ultrasonic detection for bonding quality of thin plate.
本文研究背景是基于DSP的薄板粘接质量超声检测数据采集系统的研究，在深入探讨了DSP和USB性能和特点的基础上，针对DSP与PC之间的数据传输接口进行设计。
Considering about the properties and characteristics of DSP and USB, the article aims to realize the design between DSP and PC based on the ultrasonic detection for bonding quality of thin plate.
应用推荐