Abstract
In this chapter, we present a study of optimized real-time video multicast in CR networks. Consider an infrastructure-based CR network collocated with N primary networks, as illustrated in Fig. 2.1.
Keywords
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsNotes
- 1.
Although ACKs are not adopted in many multicast applications, it has been shown that the feedback implosion problem can be effectively solved using properly designed timers [20] (e.g., reversely proportional to channel SINR). The ACKs are important for predicting future channel status (see Sect. 2.1.2).
- 2.
The proposed approach can also be used for streaming stored FGS video.
- 3.
The proposed approach also works for the more general delay requirements that are multiple GoP windows.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2014 Springer Science+Business Media New York
About this chapter
Cite this chapter
Mao, S. (2014). Video over Cellular CR Networks. In: Video over Cognitive Radio Networks. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-4957-7_2
Download citation
DOI: https://doi.org/10.1007/978-1-4614-4957-7_2
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-4956-0
Online ISBN: 978-1-4614-4957-7
eBook Packages: EngineeringEngineering (R0)