Joint Source-Channel Video Transmission

Description

This book deals with the problem of joint source-channel video transmission, i.e., the joint optimal allocation of resources at the application layer and the other network layers, such as data rate adaptation, channel coding, power adaptation in wireless networks, quality of service (QoS) support from the network, and packet scheduling, for efficient video transmission. Real-time video communication applications, such as videoconferencing, video telephony, and on-demand video streaming, have gained increased popularity. However, a key problem in video transmission over the existing Internet and wireless networks is the incompatibility between the nature of the network conditions and the QoS requirements (in terms, for example, of bandwidth, delay, and packet loss) of real-time video applications. To deal with this incompatibility, a natural approach is to adapt the end-system to the network. The joint source-channel coding approach aims to efficiently perform content-aware cross-layer resource allocation, thus increasing the communication efficiency of multiple network layers. Our purpose in this book is to review the basic elements of the state-of-the-art approaches toward joint source-channel video transmission for wired and wireless systems. In this book, we present a general resource-distortion optimization framework, which is used throughout the book to guide our discussions on various techniques of joint source-channel video transmission. In this framework, network resources from multiple layers are assigned to each video packet according to its level of importance. It provides not only an optimization benchmark against which the performance of other sub-optimal systems can be evaluated, but also a useful tool for assessing the effectiveness of different error control components in practical system design. This book is therefore written to be accessible to researchers, expert industrial R engineers, and university students who are interested in the cutting edge technologies in joint source-channel video transmission. Contents: Introduction / Elements of a Video Communication System / Joint Source-Channel Coding / Error-Resilient Video Coding / Channel Modeling and Channel Coding / Internet Video Transmission / Wireless Video Transmission / Conclusions



Credits to original uploader

Disclaimer:
Contents of this page are indexed from the Internet. All actions are under your responsability. Email us to report illegal contents or external links and we'll remove them immediately.

Please check the description for download links if any or do a search to find alternative books.

Can't Download?
Please search mirrors if you can't find download links for "Joint Source-Channel Video Transmission" in "Description" and someone else may update the links. Check the comments when back to find any updates.

Search Mirrors
Maybe some mirror pages will be helpful, search this book at top of this page or click here to find more info.

1. Ebooks list page : 3279
2. Joint and Muscle Dysfunction of the Temporomandibular Joint (Cells Tissues Organs)
3. Treatment of Osteoarthritic Change in the Hip: Joint Preservation or Joint Replacement?
4. [request_ebook] Multi-frame motion-compensated prediction for video transmission
5. Search IT Channel, Free Search IT Channel eNewsletter Subscription
6. Search IT Channel, Free Search IT Channel eNewsletter Subscription
7. Search IT Channel, Free Search IT Channel eNewsletter Subscription
8. Monetary Policy Transmission in the Euro Area: A Study by the Eurosystem Monetary Transmission Network
9. Search Security Channel, Free Search Security Channel eNewsletter Subscription
10. Search Security Channel, Free Search Security Channel eNewsletter Subscription
11. Search Storage Channel, Free Search Storage Channel eNewsletter Subscription
12. Search Systems Channel, Free Search Systems Channel eNewsletter Subscription
13. Search Security Channel, Free Search Security Channel eNewsletter Subscription
14. Search Systems Channel, Free Search Systems Channel eNewsletter Subscription
15. Search Networking Channel, Free Search Networking Channel eNewsletter Subscription
16. Search Storage Channel, Free Search Storage Channel eNewsletter Subscription