On connectivity of wireless sensor networks with directional antennas

Q Wang, HN Dai, Z Zheng, M Imran, AV Vasilakos - Sensors, 2017 - mdpi.com
In this paper, we investigate the network connectivity of wireless sensor networks with
directional antennas. In particular, we establish a general framework to analyze the network …

Centralized cooperative directional spectrum sensing for cognitive radio networks

W Na, J Yoon, S Cho, D Griffith… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Most previous spectrum sensing techniques use omni-directional antennas. Unlike omni-
directional antennas, the use of directional antennas for spectrum sensing is a promising …

Achieving of reliable multi-gigabit data delivery in presence of multiple receivers with P2M

AV Bakharev, BP Zelentsov… - … on Actual Problems …, 2016 - ieeexplore.ieee.org
This paper gives an overview of P2M protocol-a solution for distribution of massive data sets
across multiple destinations in IP network. Paper describes main challenges in designing of …