ABSTRACT This paper develops and evaluates the performance of an advanced multiple access protocol for transmission of full complement of multimedia signals consisting of various combinations of voice, video, data, text and images over wireless networks. The protocol is called Advanced Multiple Access Protocol for Multimedia Transmission (AMAPMT) and is to be used in the Data Link Layer of the protocol stack. The principle of operation of the protocol is presented in a number of logical flow charts. The protocol grants permission to transmit to a source on the basis of a priority scheme that takes into account a timeto-live (TTL) parameter of all the transactions, selectable priorities assigned to all the sources and relevant channel state information (CSI) in this order. Performance of the protocol is evaluated in terms of quality of service parameters like packet loss ratio (PLR), mean packet transfer delay (MPTD
For multimedia traffic, the authors in REF proposed a new Data Link Layer protocol which grants a source permission to transmit over a wireless channel based on a priority scheme that takes into account the time-to-live parameter of all the transactions, selectable priorities assigned to all the sources and the relevant channel condition.
A Multiple Access Protocol for Multimedia Transmission over Wireless Networks
ArXiv
ArXiv
Computer Science