TY - GEN
T1 - Nonuniform property of random direction mobility model for MANET
AU - Zhi, Ruxin
AU - Gao, Fei
AU - Yang, Jie
PY - 2009
Y1 - 2009
N2 - Random direction mobility model is commonly used in the simulation-based performance analysis for ad hoc networks. Recent works have shown that the distribution of nodes moving according to random direction is non-uniform. Apparently, the node distribution of the model will influence the accuracy of related researches and simulations. So in this paper, we give some in-depth investigation of random direction, and present a new method using the geometric probability to get the node distribution of random direction mobility. At last several simulations are provided to validate our results.
AB - Random direction mobility model is commonly used in the simulation-based performance analysis for ad hoc networks. Recent works have shown that the distribution of nodes moving according to random direction is non-uniform. Apparently, the node distribution of the model will influence the accuracy of related researches and simulations. So in this paper, we give some in-depth investigation of random direction, and present a new method using the geometric probability to get the node distribution of random direction mobility. At last several simulations are provided to validate our results.
KW - Ad hoc networks
KW - Geometric probability
KW - Mobility modeling
KW - Non-uniform distribution
KW - Random direction model
UR - http://www.scopus.com/inward/record.url?scp=73149125354&partnerID=8YFLogxK
U2 - 10.1109/WICOM.2009.5301659
DO - 10.1109/WICOM.2009.5301659
M3 - Conference contribution
AN - SCOPUS:73149125354
SN - 9781424436934
T3 - Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009
BT - Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009
T2 - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009
Y2 - 24 September 2009 through 26 September 2009
ER -