基于多媒体传输的低延迟实时通信系统设计与优化

Design and Optimization of Low Latency Real-time Communication System Based on Multimedia Transmission

随着多媒体通信技术的不断发展,其对通信系统的实时性、低延迟性提出了更高的要求。文中提出了一种基于多媒体传输的低延迟实时通信系统的设计与优化方法。首先,分析了实时通信系统的基本要求,然后介绍了多媒体传输协议与技术、编解码技术与压缩算法、网络拓扑与传输路径优化。接着,探讨了低延迟实时通信系统的设计原理,包括系统架构与设计要素、实时传输协议设计、编解码器优化与实现、系统调度与管理策略等。最后,对系统进行了优化与性能提升,包括系统性能与优化需求分析、系统资源管理与调优、网络拓扑优化与路径选择等。

With the continuous development of multimedia communication technology,it puts forward higher requirements for real-time and low-latency communication systems.This paper proposes a design and optimization method for low-latency realtime communication systems based on multimedia transmission.First,the basic requirements of real-time communication systems are analyzed,and then multimedia transmission protocols and technologies,codec technologies and compression algorithms,network topology and transmission path optimization are introduced.Then,the design principles of low-latency realtime communication systems are discussed,including system architecture and design elements,real-time transmission protocol design,codec optimization and implementation,system scheduling and management strategies,etc.Finally,the system is optimized and performance improved,including system performance analysis and optimization requirements,system resource management and tuning,network topology optimization and path selection,etc.