Title :
Multimedia-aware MMSPEED: A routing solution for video transmission in WMSN
Author :
Darabi, Saeed ; Yazdani, Nasser ; Fatemi, Omid
Author_Institution :
Electr. & Comput. Eng. Fac., Univ. of Tehran, Tehran
Abstract :
In this article, multipath multi-speed (MMSPEED) protocol will be considered as a wireless multimedia sensor network (WMSN) routing protocol. Experimental results show that MMSPEED protocol has significant potential in video applications but it does not compatible with special features of multimedia traffic such as high video frame rate, packet´s information dependency and frames different reliability. Awareness of MMSPEED about of embedded information in the received packet can lead to better resource utilization in network and MAC layers. Simulation results show that video PSNR significantly increases due to multimedia-aware improvements over MMSPEED.
Keywords :
multimedia communication; routing protocols; wireless sensor networks; MAC layers; frames different reliability; multimedia traffic; multipath multi-speed protocol; packet information dependency; resource utilization; routing protocol; wireless multimedia sensor network; Computer networks; Degradation; Event detection; Multimedia communication; Routing protocols; Traffic control; Transport protocols; Video surveillance; Videoconference; Wireless sensor networks; MMSPEED; Wireless multimedia sensor network; component; multimedia-aware imrovmetns; reliability; timeliness;
Conference_Titel :
Advanced Networks and Telecommunication Systems, 2008. ANTS '08. 2nd International Symposium on
Conference_Location :
Mumbai
Print_ISBN :
978-1-4244-3600-2
Electronic_ISBN :
978-1-4244-3601-9
DOI :
10.1109/ANTS.2008.4937803
