Sara raed (9 risultati)

Tapa Blanda. Condizione: New. Muestra aspectos poco conocidos de la vida y la historia deSantiago del Estero, a traves de anecdotas de caracter didactico. Incluido como material bibliografico en las escuelas provinciales de nivel primario y medio. Prologo: Sara B.de Hounau. Ilustraciones: J. Garcia. 146 Páginas. 190 gr. Libro. …

Rústica. Condizione: Buena. 137pp Size: 20x19.

Condizione: New.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this book, A Multi-Hop Uniform Clustering Routing (MHUCR) protocol is proposed to balance energy consumption across a network and make efficient use of limited energy to extend the network lifetime of wireless sensor networks. In addition to the MHUCR, the Time Division Multiple Access (TDMA) protocol was developed into the Dynamic Time Division Multiple Access (D-TDMA) protocol in order to avoid the idle listening of all sensor nodes by allocating time slots to each sensor node based on the size of the data that is owned. Then, to exploit the utility of both protocols, employ hybrid D-TDMA and Frequency Division Multiple Access (FDMA). Finally, to achieve energy-efficient usage, an interaction between the MHUCR and D-TDMA/FDMA is made to design the Network-MAC cross-layer protocol. MATLAB simulation is used to evaluate and investigate the proposed protocol's performance in terms of energy consumption, residual energy of sensor nodes, and network lifetime. The simulation results demonstrated that the proposed cross-layer protocol proved its ability to reduce energy consumption when compared with other literature protocols. 128 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. &Uumlber den AutorrnrnSara Raed received the B.S. and M.S. degrees from the Department of Computer Engineering at Mosul University in 2013 and 2018 respectively. She is currently working toward a Ph.D. degree in Computer Engineering at the same.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this book, A Multi-Hop Uniform Clustering Routing (MHUCR) protocol is proposed to balance energy consumption across a network and make efficient use of limited energy to extend the network lifetime of wireless sensor networks. In addition to the MHUCR, the Time Division Multiple Access (TDMA) protocol was developed into the Dynamic Time Division Multiple Access (D-TDMA) protocol in order to avoid the idle listening of all sensor nodes by allocating time slots to each sensor node based on the size of the data that is owned. Then, to exploit the utility of both protocols, employ hybrid D-TDMA and Frequency Division Multiple Access (FDMA). Finally, to achieve energy-efficient usage, an interaction between the MHUCR and D-TDMA/FDMA is made to design the Network-MAC cross-layer protocol. MATLAB simulation is used to evaluate and investigate the proposed protocol's performance in terms of energy consumption, residual energy of sensor nodes, and network lifetime. The simulation results demonstrated that the proposed cross-layer protocol proved its ability to reduce energy consumption when compared with other literature protocols.…

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In this book, A Multi-Hop Uniform Clustering Routing (MHUCR) protocol is proposed to balance energy consumption across a network and make efficient use of limited energy to extend the network lifetime of wireless sensor networks. In addition to the MHUCR, the Time Division Multiple Access (TDMA) protocol was developed into the Dynamic Time Division Multiple Access (D-TDMA) protocol in order to avoid the idle listening of all sensor nodes by allocating time slots to each sensor node based on the size of the data that is owned. Then, to exploit the utility of both protocols, employ hybrid D-TDMA and Frequency Division Multiple Access (FDMA). Finally, to achieve energy-efficient usage, an interaction between the MHUCR and D-TDMA/FDMA is made to design the Network-MAC cross-layer protocol. MATLAB simulation is used to evaluate and investigate the proposed protocol's performance in terms of energy consumption, residual energy of sensor nodes, and network lifetime. The simulation results demonstrated that the proposed cross-layer protocol proved its ability to reduce energy consumption when compared with other literature protocols.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 128 pp. Englisch.…

Condizione: New. PRINT ON DEMAND.