A GEOMETRIC METHOD FOR COMPUTING THE NODAL DISTANCE DISTRIBUTION IN MOBILE NETWORKS

Abstract-This paper presents a geometrically based method for the calculation of the node-to-node distance distribution function in circular-shaped networks. In our approach, this function is obtained from the intersection volume of a sphere and an ellipsoid. The method is valid for both overlapping and non-overlapping networks. Simulation results and comparisons with methods in the literature demonstrate the efficacy of the approach. The relation between networks geometric parameters and distance statistics is explored. As an application example, we model distance-dependent path loss and investigate the impact of channel characteristics and networks size on signal absorption. The aforementioned model is a useful and lowcomplexity tool for system-level modeling and simulation of mobile communication systems

Design Considerations of MoHotS and Wireless Chain Networks

This paper introduces and discusses MoHotS and wireless chain networks. The paper proposes integration of unused capacity in hot spots. We discuss the area of coverage and the probability of making connections in wider area wireless networks based on MoHotS. The area of coverage of MoHotS is evaluated for MoHotS on highways. It also addresses the limits of interference in networks of wireless MoHotS and chain networks. It is shown that the interference from other MoHotS converges for large N and is tamed by the path loss exponent. Terrain characteristics are described as well