Title :
Slot Reservation Demand Assignment Multiple Access Control Protocol For Signalling Of Telephony Traffic Via Geo Satellite
Author :
Kouroshnezhad, Sahar ; Zokaei, Saadan ; Yeganeh, Hassan ; Sayad Haghighi, Mohammad
Author_Institution :
Dept. of Electr. Eng., K.N.T Univ. of Technol., Tehran, Iran
Abstract :
High expense of satellite channels along with providing telephony services for rural regions makes us to propose a new medium access control (MAC) protocol for sending signaling of telephony traffic via geo stationary satellite with narrow bandwidth channels. This paper explores an efficient MAC protocol, slot reservation demand assignment multiple access (SRDAMA), and also examines its performance via ns-2.31 simulator. It is notable that for simulation of this scheme some changes has been made to C++ codes of ns-2.31. To best of our knowledge no previous work has studied the problem of transmitting telephony traffic signaling over narrow bandwidth geo satellite channel.
Keywords :
access protocols; satellite communication; telecommunication channels; telecommunication signalling; telecommunication traffic; telephony; MAC protocol; geo satellite channel; geo stationary satellite; narrow bandwidth channels; ns-2.31 simulator; rural regions; slot reservation demand assignment multiple access control protocol; telephony services; telephony traffic signaling; Access control; Access protocols; Artificial satellites; Bandwidth; Delay; Media Access Protocol; Satellite broadcasting; Telecommunication traffic; Telephony; Traffic control; Geo Satellite; SRDAMA; Signalling; Telephonytraffic;
Conference_Titel :
Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on
Conference_Location :
Gangwon-Do
Print_ISBN :
978-89-5519-136-3
DOI :
10.1109/ICACT.2008.4493855
