38 citations · 50 across the 9 of their papers we have counts for
10 papers
Theoretical Analysis for Determining Geographical Route of Cable Network with Various Disaster-Endurance Levels
Hiroshi Saito
This paper theoretically analyzes cable network disconnection due to randomly occurring natural disasters, where the disaster-endurance (DE) levels of the network are determined by…
Spatio-Temporal Correlation of Interference in MANET Under Spatially Correlated Shadowing Environment
Tatsuaki Kimura, Hiroshi Saito
Correlation of interference affects spatio-temporal aspects of various wireless mobile systems, such as retransmission, multiple antennas and cooperative relaying. In this paper, w…
Estimating Shape of Target Object Moving on Unknown Trajectory by Using Location-Unknown Distance Sensors: Theoretical Framework
Hiroshi Saito, Hiroki Ikeuchi
By using directional distance sensors that have unknown locations, this paper proposes a method of estimating the shape of a location-unknown target object moving with unknown…
Theoretical Framework for Estimating Target-Object Shape by Using Location-Unknown Mobile Distance Sensors
Hiroshi Saito, Tatsuaki Kimura
This paper proposes a theoretical framework for estimating a target-object shape, the location of which is not given, by using mobile distance sensors the locations of which are al…
Estimating Target-Object Shape Using Location-Unknown Mobile Fixed-Direction Distance Sensors
Hiroshi Saito
This paper proposes a method of estimating a target-object shape, the location of which is unknown, through the use of location-unknown mobile distance sensors. The direction of th…
Geometric Analysis of Observability of Target Object Shape Using Location-Unknown Distance Sensors
Hiroshi Saito, Hirotada Honda
We geometrically analyze the problem of estimating parameters related to the shape and size of a two-dimensional target object on the plane by using randomly distributed distance s…
Theoretical Performance Analysis of Vehicular Broadcast Communications at Intersection and their Optimization
Tatsuaki Kimura, Hiroshi Saito
In this paper, we propose an optimization method for the broadcast rate in vehicle-to-vehicle (V2V) broadcast communications at an intersection on the basis of theoretical analysis…
Theoretical Evaluation of Offloading through Wireless LANs
Hiroshi Saito, Ryoichi Kawahara
Offloading of cellular traffic through a wireless local area network (WLAN) is theoretically evaluated. First, empirical data sets of the locations of WLAN internet access points a…
Spatial Design of Physical Network Robust against Earthquakes
Hiroshi Saito
This paper analyzes the survivability of a physical network against earthquakes and proposes spatial network design rules to make a network robust against earthquakes. The disaster…
Analysis of Geometric Disaster Evaluation Model for Physical Networks
Hiroshi Saito
A geometric model of a physical network affected by a disaster is proposed and analyzed using integral geometry (geometric probability). This analysis provides a theoretical method…