In directional wireless sensor networks (DSNs), sensor nodes with directional antennas
provide extended network lifetime and better coverage performance. However, one of the …

Directional communication in wireless sensor networks minimizes interference and thereby
increases reliability and throughput of the network. Hence, directional wireless sensor …

The problem of moving target tracking in directional sensor networks (DSNs) introduces new
research challenges, including optimal selection of sensing and communication sectors of …

Directional Sensor Networks (DSNs) provide extended network lifetime and better coverage
performance compared to networks with omni-directional nodes. However, one of the key …

The problem of field or area coverage in Directional Sensor Networks (DSNs) presents huge
research challenges including appropriate selection of sensors with their active sensing …

The directional transmission and reception of data packets in sensor networks minimize the
interference and thereby increase the network throughput, and thus the Directional Sensor …

In directional sensor networks research, target event detection is currently an active
research area, with applications in underwater target monitoring, forest fire warnings, border …

Coverage problem is a research hot spot in directional sensor networks (DSNs). However,
the major problem affecting the performance of the current coverage-enhancing strategies is …

With the foundation of the video probabilistic sensing model that sensing direction is
steerable, the study on path coverage enhancement algorithm for video sensor networks …