3 citations · 5 across the 3 of their papers we have counts for
7 papers · 1 filter
Energy-Efficient Node Deployment in Static and Mobile Heterogeneous Multi-Hop Wireless Sensor Networks
Saeed Karimi-Bidhendi, Jun Guo, Hamid Jafarkhani
We study a heterogeneous wireless sensor network (WSN) where N heterogeneous access points (APs) gather data from densely deployed sensors and transmit their sensed information to…
Energy-Efficient Node Deployment in Heterogeneous Two-Tier Wireless Sensor Networks with Limited Communication Range
Saeed Karimi-Bidhendi, Jun Guo, Hamid Jafarkhani
We study a heterogeneous two-tier wireless sensor network in which N heterogeneous access points (APs) collect sensing data from densely distributed sensors and then forward the da…
Optimal deployments of UAVs with directional antennas for a power-efficient coverage
Jun Guo, Philipp Walk, Hamid Jafarkhani
To provide a reliable wireless uplink for users in a given ground area, one can deploy Unmanned Aerial Vehicles (UAVs) as base stations (BSs). In another application, one can use U…
Energy Efficient Node Deployment in Wireless Ad-hoc Sensor Networks
Jun Guo, Saeed Karimi-Bidhendi, Hamid Jafarkhani
We study a wireless ad-hoc sensor network (WASN) where sensors gather data from the surrounding environment and transmit their sensed information to fusion centers (FCs) vi…
Using Quantization to Deploy Heterogeneous Nodes in Two-Tier Wireless Sensor Networks
Saeed Karimi-Bidhendi, Jun Guo, Hamid Jafarkhani
We study a heterogeneous two-tier wireless sensor network in which N heterogeneous access points (APs) collect sensing data from densely distributed sensors and then forward the da…
Quantizers with Parameterized Distortion Measures
Jun Guo, Philipp Walk, Hamid Jafarkhani
In many quantization problems, the distortion function is given by the Euclidean metric to measure the distance of a source sample to any given reproduction point of the quantizer.…