Katayoun Sohrabi and Gregory J. Pottie. Performance of a novel selforganization protocol for wireless ad hoc sensor networks. In Proceedings of the IEEE 50th Vehicular Technology Conference, pages 1222--1226, 1999.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....and experiments: Support for traffic adaptive sleep schedules. Measurement and evaluation of the trade offs on energy, latency and throughput. II. RELATED WORK Medium access control is a broad research area, including work in the new area of low power and wireless sensor networks [14] [15], 16] 17] Current MAC design for wireless sensor networks can be broadly divided into contention based and TDMA protocols. Contention based MACs. The standardized IEEE 802.11 distributed coordination function (DCF) 1] is an example of the contention based protocol, and is mainly built on the ....

....within a cluster changes, it is not easy for a TDMA protocol to dynamically change its frame length and time slot assignment. So its scalability is normally not as good as that of a contention based protocol. For example, Bluetooth may have at most 8 active nodes in a cluster. Sohrabi and Pottie [15] proposed a self organization protocol for wireless sensor networks. Each node maintains a TDMAlike frame, called super frame, in which the node schedules different time slots to communicate with its known neighbors. At each time slot, it only talks to one neighbor. To avoid interference between ....

Katayoun Sohrabi and Gregory J. Pottie, "Performance of a novel selforganization protocol for wireless ad hoc sensor networks," in Proceedings of the IEEE 50th Vehicular Technology Conference, 1999, pp. 1222--1226.

....of the data rate for different 12 versions of ASCENT and static cases. For all the cases we see that as we increase the data rate, the message loss increases accordingly. 5 Related Work Our work has been informed and influenced by a variety of other research efforts. K. Sohrabi and G. Pottie [26] have made significant progress in self configuration and synchronization in sensor networks at the single cluster level with a TDMA scheme. This work shares with us similar design principles, although it s more focused on low level synchronization necessary for network self assembly, while we ....

K. Sohrabi and G. Pottie. Performance of a Novel Self-Organization Protocol for Wireless Ad-Hoc Sensor Networks. In Proceedings of IEEE VTC, Amsterdam, Netherlands, September 1999.

....off when it is not receiving or transmitting. Another distributed method uses multiple channels to implement collision avoidance (CA) by assigning each sender or receiver a distinct code [7] It does not support sleep mode either. A distributed method that supports sleep mode was proposed in [8] for sensor networks. It uses distributed scheduling and CDMA. Only local synchronization is needed. The scheduling is done pairwisely. Each node has a super frame structure, which contains a boot up phase and a reservation phase. But the alignment of super frames is not synchronized to a single ....

K. Sohrabi and G. Pottie, "Performance of a novel self-organization protocol for wireless ad-hoc sensor networks", 50 IEEE Vehicle Technology Conference, The Netherlands, September 1999.

....infrastructure. Global synchronization must not be required in the data link layer. Finally, the data link layer design needs to be simple and robust. ACCESS PROTOCOLS FROM LITERATURE The Media Access Control (MAC) is an important functionality supported in the data link layer. MAC protocols [1] [8] in the literature can be classified into different categories based on different principles. Some are centralized, with the base station or group leader doing the access control; some are distributed. Some use a single channel; some use multiple channels. Some use various versions of random ....

K. Sohrabi and G. Pottie, "Performance of a novel self-organization protocol for wireless ad-hoc sensor networks", 50 IEEE Vehicle Technology Conference, The Netherlands, September 1999.

....towards a single application. Evaluating an implementation of our new MAC over sensornet specific hardware. II. RELATED WORK The medium access control is a broad research area, and many researchers have done research work in the new area of low power and wireless sensor networks [11] [12], 13] 14] Current MAC design for wireless sensor networks can be broadly divided into contention based and TDMA protocols. The standardized IEEE 802.11 distributed coordination function (DCF) 1] is an example of the contention based protocol, and is mainly built on the research protocol ....

....within a cluster changes, it is not easy for a TDMA protocol to dynamically change its frame length and time slot assignment. So its scalability is normally not as good as that of a contention based protocol. For example, Bluetooth may have at most 8 active nodes in a cluster. Sohrabi and Pottie [12] proposed a self organization protocol for wireless sensor networks. Each node maintains a TDMAlike frame, called super frame, in which the node schedules different time slots to communicate with its known neighbors. At each time slot, it only talks to one neighbor. To avoid interference between ....

Katayoun Sohrabi and Gregory J. Pottie, "Performance of a novel selforganization protocol for wireless ad hoc sensor networks," in Proceedings of the IEEE 50th Vehicular Technology Conference, 1999, pp. 1222--1226.

....of our new MAC over sensor net specific hardware. II. RELATED WORK The medium access control is a broad research area, and many researchers have done research work in the new area USC ISI TECHNICAL REPORT ISI TR 543, SEPTEMBER 2001 3 of low power and wireless sensor networks [15] [16], 17] 18] Current MAC design for wireless sensor networks can be broadly divided into contention based and TDMA protocols. The standardized IEEE 802.11 distributed coordination function (DCF) 1] is an example of the contentionbased protocol, and is mainly built on the research protocol MACAW ....

....within a cluster changes, it is not easy for a TDMA protocol to dynamically change its frame length and time slot assignment. So its scalability is normally not as good as that of a contention based protocol. For example, Bluetooth may have at most 8 active nodes in a cluster. Sohrabi and Pottie [16] proposed an self organization protocol for wireless sensor networks. Each node maintains a TDMA like frame, called super frame, in which the node schedules different time slots to communicate with its known neighbors. At each time slot, it only talks to one neighbor. To avoid interference between ....

Katayoun Sohrabi and Gregory J. Pottie, Performance of a novel self-organization protocol for wireless ad hoc sensor networks, IEEE 50th Vehicular Technology Conference, Vol: 2 ,1222-1226 1999.

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Katayoun Sohrabi and Gregory J. Pottie. Performance of a novel selforganization protocol for wireless ad hoc sensor networks. In Proceedings of the IEEE 50th Vehicular Technology Conference, pages 1222--1226, 1999.

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K. Sohrabi, and G. Pottie, Performance Of A Novel Self-Organization Protocol For Wireless Ad-HocSensor Networks, IEEE Vehicular Technology Conference, Amsterdam, Netherlands, September 1999.

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K. Sohrabi and G. J. Pottie, "Performance of a novel self-organization protocol for wireless ad hoc sensor networks," in Proc. IEEE 50th Vehicular Technology Conf., 1999, pp. 1222--1226.

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Katayoun Sohrabi and Gregory J. Pottie. Performance of a novel selforganization protocol for wireless ad hoc sensor networks. In Proceedings of the IEEE 50th Vehicular Technology Conference, pages 1222--1226, 1999.

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Sohrabi, K. and G. Pottie: 1999, `Performance of a Novel Self-Organization Protocol for Wireless Ad Hoc Sensor Networks'. IEEE 50th. Vehicular Technology Conference pp. 1222--1226.

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K. Sohrabi and G. Pottie, "Performance of A Novel SelfOrganization Protocol For Wireless Ad-Hoc Sensor Networks ", IEEE Vehicular Technology Conference, 1999.

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Katayoun Sohrabi and Gregory J. Pottie, "Performance of a novel self-organization protocol for wireless ad hoc sensor networks," in Proceedings of the IEEE 50th Vehicular Technology Conference, 1999, pp. 1222--1226.

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SOHRABI, K., AND POTTIE, G. Performance of a novel self-organization protocol for wireless ad hoc sensor networks. IEEE 50th. Vehicular Technology Conference (1999), 1222--1226.

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Katayoun Sohrabi and Gregory J. Pottie. Performance of a novel selforganization protocol for wireless ad hoc sensor networks. In Proceedings of the IEEE 50th Vehicular Technology Conference, pages 1222--1226, 1999.

No context found.

K. Sohrabi and G. Pottie. Performance of a novel self-organization protocol for wireless ad hoc sensor networks. IEEE 50th. Vehicular Technology Conference, pages 1222--1226, 1999.

No context found.

Katayoun Sohrabi and Gregory J. Pottie, "Performance of a novel self-organization protocol for wireless ad hoc sensor networks," in Proceedings of the IEEE 50th Vehicular Technology Conference, 1999, pp. 1222--1226.

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K. Sohrabi and G. Pottie, "Performance of A Novel SelfOrganization Protocol For Wireless Ad-Hoc Sensor Networks ", IEEE Vehicular Technology Conference, 1999.

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Sohrabi, K.; Pottie, G.J. Performance of a novel self-organization protocol for wireless adhoc sensor networks IEEE Vehicular Technology Conference, Volume 2, Pages 1222 -1226, 1999.

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