caa a22 4500 445322152 CHVBK 20180317142707.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s00530-010-0187-8 doi (NATIONALLICENCE)springer-10.1007/s00530-010-0187-8 Challenges and techniques for video streaming over mobile ad hoc networks [Elektronische Daten] [Morten Lindeberg, Stein Kristiansen, Thomas Plagemann, Vera Goebel] Developments in mobile devices and wireless networking provide the technical platform for video streaming over mobile ad hoc networks (MANETs). However, efforts to realize video streaming over MANETs have met many challenges, which are addressed by several different techniques. Examples include cross-layer optimization, caching and replication, and packet prioritization. Cross-layer optimization typically leverages multiple description video coding and multipath routing to provide the receiver(s) sufficient video quality. Caching and replication add tolerance to disruptions and partitioning. In this paper, we identify the challenges of realizing video streaming over MANETs, and analyze and classify the proposed techniques. Since 65 % of the identified involve cross-layering design, we study the distribution of joint optimization and parameter exchanges. Due to the importance and complexity of evaluating the techniques, we analyze the common methods, indicating that the research domain suffers from a problem of comparability. Springer-Verlag, 2010 Video streaming nationallicence MANETs nationallicence Cross-layer design nationallicence Lindeberg Morten Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut Kristiansen Stein Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut Plagemann Thomas Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut Goebel Vera Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut Multimedia Systems Springer-Verlag 17/1(2011-02-01), 51-82 0942-4962 17:1<51 2011 17 530 https://doi.org/10.1007/s00530-010-0187-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00530-010-0187-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lindeberg Morten Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut NATIONALLICENCE 700 1- Kristiansen Stein Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut NATIONALLICENCE 700 1- Plagemann Thomas Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut NATIONALLICENCE 700 1- Goebel Vera Department of Informatics, University of Oslo, Blindern, P.O. Box 1080, 0316, Oslo, Norway aut NATIONALLICENCE 773 0- Multimedia Systems Springer-Verlag 17/1(2011-02-01), 51-82 0942-4962 17:1<51 2011 17 530 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer