70 citations · 87 across the 3 of their papers we have counts for
3 papers
Simple Semi-Distributed Lifetime Maximizing Strategy via Power Allocation in Collaborative Beamforming for Wireless Sensor Networks
Mohammed F. A. Ahmed, Sergiy A. Vorobyov
Energy-efficient communication is an important issue in wireless sensor networks (WSNs) consisting of large number of energy-constrained sensor nodes. Indeed, sensor nodes have dif…
On the Effect of Correlated Measurements on the Performance of Distributed Estimation
Mohammed F. A. Ahmed, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
We address the distributed estimation of an unknown scalar parameter in Wireless Sensor Networks (WSNs). Sensor nodes transmit their noisy observations over multiple access channel…
Sidelobe Control in Collaborative Beamforming via Node Selection
Mohammed F. A. Ahmed, Sergiy A. Vorobyov
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network…