Browsing by Author "Abu-Dayya A."
Now showing items 1-8 of 8
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Advanced experimental setup for the reliability characterization of radio-acoustic sensors in water pipes
Trinchero D.; Stefanelli R.; Kadri A.; Abu-Dayya A.; Khattab T.; Hasna , Mazen... more authors ... less authors ( IEEE , 2011 , Conference Paper)The paper presents the design and construction of a test bench for the analysis and certification of radio-acoustic sensors inside conduits filled with liquids. It is a brand new test-set that integrates the capability to ... -
Distributed turbo coding using log-likelihood thresholding for cooperative communications
Al-Habian, G.; Ghrayeb, A.; Hasna, M.O.; Abu-Dayya, A. ( IEEE , 2009 , Article)In cooperative communications, error propagation at relays reduces the diversity order of the system. To combat that effect, we present a novel technique to control error propagation at the relays, which is presented in ... -
Innovative ad-hoc wireless sensor networks to significantly reduce leakages in underground water infrastructures
Trinchero D.; Stefanelli R.; Cisoni L.; Kadri A.; Abu-Dayya A.; Hasna , Mazen; Khattab T.... more authors ... less authors ( IEEE , 2010 , Conference Paper)This paper presents an ICT solution to overcome the problem of water dispersion in water distribution networks. Leakage prevention and breaks identification in water distribution networks are fundamental for an adequate ... -
Mobile wireless sensor networks applied to the survey of water infrastructures
Trinchero D.; Cisoni L.; Stefanelli R.; Abu-Dayya A.; Hasna , Mazen; Kadri A.; Khattab T.M.... more authors ... less authors ( IEEE , 2010 , Conference Paper)The paper reports our last advances in the realization of mobile wireless sensor networks (WSNs), able to reveal unknown tracks and leakages within underground pipelines used to distribute water. This WSN technology is ... -
Performance of two way opportunistic MAC protocol in non-saturated ad hoc networks
Ahmad R.; Hasna , Mazen; Abu-Dayya A. ( IEEE , 2012 , Conference Paper)In this paper, performance of relay based MAC protocol for two way traffic is evaluated in non-saturated condition. In real life, non-saturation is more prevalent where nodes are mostly idle. The idea of Two Way ... -
Reed-Solomon coding for cooperative wireless communication
Shakeel I.; Hasna , Mazen; Abu-Dayya A.; Ghrayeb A. ( IEEE , 2010 , Conference Paper)During the last few years, several authors have studied the performance of many different types of channel codes for cooperative communication systems. Some of these codes include Low Density Parity Check (LDPC), Turbo and ... -
Threshold-based relaying in coded cooperative networks
Al-Habian G.; Ghrayeb A.; Hasna , Mazen; Abu-Dayya A. ( IEEE , 2011 , Article)In cooperative communications, error propagation at the relay nodes degrades the diversity order of the system. To combat that effect, we present a novel technique to control error propagation at the relays, which is ... -
Two way opportunistic MAC protocol for Ad Hoc networks
Ahmad R.; Hasna , Mazen; Abu-Dayya A. ( IEEE , 2011 , Conference Paper)In this paper, network coding is introduced in relay based MAC protocols for bidirectional traffic to evaluate the performance in terms of throughput and energy. The idea of proposed scheme is to use high data rate nodes ...