By Abdelhamid Mellouk; Hai Anh Tran; Said Hoceini
ISBN-10: 1118649362
ISBN-13: 9781118649367
ISBN-10: 1118649370
ISBN-13: 9781118649374
ISBN-10: 1118649389
ISBN-13: 9781118649381
ISBN-10: 1848215630
ISBN-13: 9781848215634
In keeping with a convergence of community applied sciences, the following new release community (NGN) is being deployed to hold prime quality video and voice facts. in reality, the convergence of community applied sciences has been pushed via the converging wishes of end-users.The perceived end-to-end caliber is likely one of the major objectives required through clients that needs to be assured by way of the community operators and the web provider services, through Read more...
Read Online or Download Quality of experience for multimedia : application to content delivery network architecture PDF
Similar design & architecture books
New PDF release: Chip Multiprocessor Architecture: Techniques to Improve
Chip multiprocessors - often known as multi-core microprocessors or CMPs for brief - at the moment are the single technique to construct high-performance microprocessors, for a number of purposes. huge uniprocessors aren't any longer scaling in functionality, since it is simply attainable to extract a restricted volume of parallelism from a regular guideline movement utilizing traditional superscalar guideline factor options.
Download e-book for kindle: Principles of Data Conversion System Design by Behzad Razavi
This complicated textual content and reference covers the layout and implementation of built-in circuits for analog-to-digital and digital-to-analog conversion. It starts with uncomplicated techniques and systematically leads the reader to complex subject matters, describing layout concerns and methods at either circuit and procedure point.
Get A VLSI Architecture for Concurrent Data Structures PDF
Concurrent facts constructions simplify the improvement of concurrent courses by way of encapsulating known mechanisms for synchronization and commu nication into information buildings. This thesis develops a notation for describing concurrent information constructions, offers examples of concurrent info constructions, and describes an structure to aid concurrent information constructions.
- Service Oriented Architecture: An Integration Blueprint
- SANs Demystified
- Fundamentals of Digital Logic with VHDL Design
- Advances in computer architecture
- Wireless Communication Electronics by Example
Additional resources for Quality of experience for multimedia : application to content delivery network architecture
Example text
FIE 10b] give a schematic relation describing the impact of QoS problems on QoE. e. a scale of 1 to 5 where 5 is the best and 1 is the worst). As a function of QoS disturbance, the QoE is divided into three areas, separated by threshold 1 and threshold 2. 4): – Area of Constant QoE: In this area, the QoS is good enough to give a good and constant QoE. A little growth of QoS disturbance does not affect the QoE value. For example, the jitter buffer can eliminate small delays and delay variations, without the recognition of additional delays by the user.
However, all these methods are based just on the linear combination of QoS metrics (objective elements) and on the QoS/QoE correlation, from which the authors calculate QoE. It seems that they have ignored subjective perception, an indispensable factor of the QoE concept. QoE measurement methods must reflect the user’s perception and satisfaction. Certainly, the QoE of audio or video media should be evaluated in subjective terms. Subjective quality measurement is the most basic method of evaluating subjective quality.
Consequently, the competition between network providers increases. So, the customer is today in a strong position, being able to select between different competing providers. Apart from similar pricing schemes, which are a useful decision aid for users, their choices are also influenced by the expected and experienced quality. So, the interest of service providers in how users perceive usability, reliability, quality and price-worthiness has increased. As a result, the QoE notion has been introduced to help service providers to take into account user perception and satisfaction.
Quality of experience for multimedia : application to content delivery network architecture by Abdelhamid Mellouk; Hai Anh Tran; Said Hoceini
by James
4.0