Randomly ranked mini slots
Subtitle: a fair MAC layer protocol for ad hoc networks.
Published: 2004
Language: eng
Number of pages: 94
Description: Reliable medium access in ad hoc networks is necessary for the development of this promising technology. However, the Medium Access Control layer in a distributed network is difficult to manage. The shared channel and limited information available at each node make collisions and unfairness common place and must be dealt with. In this thesis we propose a MAC layer protocol that achieves excellent throughput and fairness results. Our protocol has two versions. Randomly Ranked Mini Slots with Busy Tones (RRMS-BT), is the better performer of the two and requires busy tones. Randomly Ranked Mini Slots (RRMS) does not use busy tones and is compatible with 802.11. Our protocol achieves excellent results by utilizing features such as mini slots and pseudo random ranks. A detailed comparison and extensive simulations of our protocol to other proposed protocols that have been shown to excel in throughput and/or fairness are also included.
Notes: Adviser:  Ben Liang.

Thesis (M.A.Sc.)--University of Toronto, 2004.

Electronic version licensed for access by U. of T. users.

Source: Masters Abstracts International, Volume: 43-03, page: 0930.

MICR copy on microfiche (2 microfiches).