Rate Adaptive Selective Segment Assignment for Reliable Wireless Video Transmission
نویسندگان
چکیده
Strathprints is designed to allow users to access the research output of the University of Strathclyde. Unless otherwise explicitly stated on the manuscript, Copyright © and Moral Rights for the papers on this site are retained by the individual authors and/or other copyright owners. Please check the manuscript for details of any other licences that may have been applied. You may not engage in further distribution of the material for any profitmaking activities or any commercial gain. You may freely distribute both the url (https://strathprints.strath.ac.uk/) and the content of this paper for research or private study, educational, or not-for-profit purposes without prior permission or charge.
منابع مشابه
A New Unequal Error Protection Technique Based on the Mutual Information of the MPEG-4 Video Frames over Wireless Networks
The performance of video transmission over wireless channels is limited by the channel noise. Thus many error resilience tools have been incorporated into the MPEG-4 video compression method. In addition to these tools, the unequal error protection (UEP) technique has been proposed to protect the different parts in an MPEG-4 video packet with different channel coding rates based on the rate...
متن کاملAn Adaptive Congestion Alleviating Protocol for Healthcare Applications in Wireless Body Sensor Networks: Learning Automata Approach
Wireless Body Sensor Networks (WBSNs) involve a convergence of biosensors, wireless communication and networks technologies. WBSN enables real-time healthcare services to users. Wireless sensors can be used to monitor patients’ physical conditions and transfer real time vital signs to the emergency center or individual doctors. Wireless networks are subject to more packet loss and congestion. T...
متن کاملRate Adaptive Video Multicast in Multirate Wireless Networks
Adapting modulation and transmission bit-rates for video multicast in a multi rate wireless network is a challenging problem because of network dynamics, variable video bit-rates and varied clients who may expect differentiated video qualities. Prior work on the leader-based schemes selects the transmission bit-rate that provides reliable transmission for the node. In this paper, we investigate...
متن کاملOn Cross-layer Adaptive Ieee 802.11e Edca Mac Design for Optimized H.264 Video Delivery over Wireless Mesh Networks
We present in this paper a reliable optimized transmission of H.264 video streaming over IEEE 802.11e Wireless Mesh Networks (WMNs) based on a Cross-Layer Adaptive Enhanced Distributed Channel Access (CLA-EDCA) MAC architecture. The IEEE 802.11e EDCA offers a prioritized transmission to guarantee the minimum packets delay and drop rate needed for time bound applications, such as VoIP and Video....
متن کاملClustering Approach for Fast Energy Efficient Data Collection in Wireless Sensor Network
Most of the wireless sensor networks are deployed for data forwarding to the sink node. The main problem in wireless sensor network is the lifetime of the network and the data collection rate. The sensor node resources are limited that depends on the battery. So it is important to utilize its power efficiently. The data collection rate of a wireless sensor network is important for safety missio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Int. J. Digital Multimedia Broadcasting
دوره 2012 شماره
صفحات -
تاریخ انتشار 2012