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Author: | Chatterjee, Sharmistha |
Title: | Crowdsourcing Mobile Internet access chacteristics to improve Video Streaming |
Publication type: | Master's thesis |
Publication year: | 2011 |
Pages: | [9] + 85 Language: eng |
Department/School: | Tietotekniikan laitos |
Main subject: | Tietokoneverkot (T-110) |
Supervisor: | Ylä-Jääski, Antti |
Instructor: | Ott, Jörg ; Singh, Varun ; Curcio, Igor |
OEVS: | Electronic archive copy is available via Aalto Thesis Database.
Instructions Reading digital theses in the closed network of the Aalto University Harald Herlin Learning CentreIn the closed network of Learning Centre you can read digital and digitized theses not available in the open network. The Learning Centre contact details and opening hours: https://learningcentre.aalto.fi/en/harald-herlin-learning-centre/ You can read theses on the Learning Centre customer computers, which are available on all floors.
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Location: | P1 Ark Aalto | Archive |
Keywords: | congestion map 3G mobility location bandwidth streaming bit rate downlink cell loading capacity |
Abstract (eng): | Streaming multimedia over a mobile network consumes much higher bandwidth than either browsing or email. This thesis suggests one possible way to detect network congestion beforehand by means of crowdsourcing to improve the quality of video streaming. Here we design and develop a learning system which learns changes in network congestion from updates sent by mobile clients. The system learns the changes in network capacity at different instants of time at different locations from multiple mobile users. The objective of this learning system is to respond to client requests for network capacity for their future route. The system is able to learn different types of client updates under different learning rates. |
ED: | 2011-02-18 |
INSSI record number: 41532
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