微型机与应用2012，Vol.31Issue(19)：50-53,56,5.
多媒体传感器网络中的视频流传输质量分析与评估
Analysis and evaluation of the video streams transmission quality in multimedia sensor networks
段文轩1
作者信息
- 1. 华侨大学计算机科学与技术学院,福建厦门361021
- 折叠
摘要
Abstract
This paper achieves video streams transmission in NS2 simulation platform for MSNs, and analyzes the impact of the compression quantization parameters, GOP type, packet length and packet error rate to transmission quality of video streams. Simulation results show that when the compression quantization parameters, GOP length or packet error rate value is less, the transmission quality of multimedia information is better. However, the smaller the packet length, the worse the transmission quality of video streams.关键词
多媒体传感器网络/传输质量/性能评估/PSNR/NS2-myEvalvidKey words
multimedia sensor networks/transmission quality/performance evaluation/PSNR/NS2-myEvalvid分类
计算机与自动化引用本文复制引用
段文轩..多媒体传感器网络中的视频流传输质量分析与评估[J].微型机与应用,2012,31(19):50-53,56,5.
