A Video Compression Method for Wireless Transmission

摘要：

　　With the ever-increasing expansion of wireless voice and data plan demands,bandwidth constrained wireless channels intervened with mobility issues lay out a great challenge in the hardware configuration,software development and algorithm design of communication systems.This paper presents our work on a modular and standards-independent DSP-based testbed designed for real-time video communication over low-bandwidth channels.In particular,the real-time transmission of MPEG-4 video and JPEG2000 still images over the Bluetooth wireless standard is demonstrated here.The testbed was designed to explore the possibilities,demands,and challenges of real-time wireless video transmission.The work could have tremendous near-future applications.

关键词： Digital Signal Processor Bluetooth Video Compression Wireless Transmission Optimization Algorithm

作者: Yun Zhou

作者单位: Department of Computer and Electrical EngineeringXian Technological University Xian, Shaanxi China

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 1167-1171

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）