تصفح حسب المؤلف "Bayrak, Mehmet"
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A threshold-based opportunistic MAC protocol for MIMO wireless sensor networks
Soy, Hakki; Özdemir, Özgür; Bayrak, Mehmet; Hamila, Ridha; Al-Dhahir, Naofal ( IEEE , 2012 , Conference Paper)In this paper, we consider a single-hop wireless sensor network where both the sensor nodes and the controller node have multiple antennas. We focus on single beam opportunistic communication and propose a threshold-based ... -
An Autonomous Packet Transmission Strategy for Opportunistic Wireless Sensor Networks
Soy, Hakki; Ozdemir, Ozgur; Bayrak, Mehmet ( Hindawi Publishing Corporation , 2012 , Article)We consider a wireless sensor network that comprises a single hop between the sensor nodes and the central controller node with multiple antennas. In this system model, we concentrate on the single-beam opportunistic ... -
Decentralized multiuser diversity with opportunistic packet transmission in MIMO wireless sensor networks
Soy, Hakki; Özdemir, Özgür; Bayrak, Mehmet; Hamila, Ridha; Al-Dhahir, Naofal ( Elsevier , 2013 , Article)In this study, we consider a single-hop wireless sensor network where both the sensor nodes and the controller node have multiple antennas. We focus on single beam opportunistic communication and propose a threshold-based ...