A fault recovery mechanism for a qos guaranteed multicast routing protocol

... develop a multicast fault recovery mechanism that computes a zero resource reserved backup path and finds an alternative path after a failure using a hybrid rerouting method 23 Chapter A Multicast Fault ... 2.2 (2.3) Fault Recovery at Lower Layers Fault recovery mechanisms at lower layers need dedicated hardware to detect and repair failures Typical fault recov...

Ngày tải lên: 16/09/2015, 12:35

... trailer bits and P payload bits at a data rate R, then a τ amount of time for propagation of the data packet, then a SIFS amount of time before the receiving STA’s interface can transmit an acknowledgement ... simultaneously carrying higher layer datagrams originating from another STA within a BSS or a device external to a BSS via a wired LAN The collision avoidance (C...

Ngày tải lên: 20/06/2014, 22:20

... enable the calculation of the cost of a path, based on the LQI values of all links Therefore, we chose to evaluate the performance of these LQI-based routing metrics for NST-AODV Note that the PATH-DR ... data transmission rate for each node to allow for a link quality estimation [5] 4.5 MultiHopLQI One of the first attempts at a link quality estimat...

Ngày tải lên: 21/06/2014, 11:20

... the data payload is 512 bytes Data sessions with randomly selected sources and destinations were simulated Each source transmits data packets at a minimum rate of packets/s and a maximum rate ... 160, Bandra, Mumbai, India, August 2002 [4] E Royer and C E Perkins, Multicast ad hoc on demand distance vector routing (MAODV),” in Proc ACM/IEEE International Conference on Mobile...

Ngày tải lên: 23/06/2014, 00:20

... established and maintained, multicast routing protocols are classified into the following two approaches (a) The Source-Initiated approach, in which a multicast group is initiated and maintained by ... data packet acquires the address of the following node and unicasts the DDM block data packet Finally, the data packet reaches its destinations In this way, the protocol avoi...

Ngày tải lên: 21/06/2014, 22:20

... route 128.103. 35. 16 255 . 255 . 255 .248 E1/0 ip route 128.103. 35. 24 255 . 255 . 255 .248 E1/0 ip route 128.103. 35. 64 255 . 255 . 255 .248 128.103. 35. 34 ip route 128.103. 35. 64 255 . 255 . 255 .248 128.103. 35. 18 ip route ... Networking Academy Redistributing from Classless to Classful Protocols  RIP Has a Longer Mask Than OSPF ip route 128.103. 35. 32 255 . 255 . 255 .248 E0/0...

Ngày tải lên: 06/07/2014, 23:21

... checked for minimality during a second Since update-node is a general mechanism for adding or modifying information to a node on the basis of c-commanding constituents it is fairly straightforward ... Linguistics: Proceedings of the Conference, Association for Computational Linguistics, Morristown, NJ C.L (1978) Transformational for Computational Linguistics, Morristown, NJ, pp...

Ngày tải lên: 21/02/2014, 20:20

... Data Traditional sensor network wireless Attack Data Traditional sensor network wireless or Random Kay Predistribution Data and information spoofing, Attacks in information in Transit Traditional ... sensor network wireless REWARD Blackhole attacks Traditional sensor network wireless Tiny Sec Data and Information spoofing, Message Replay Attack Data and Infor...

Ngày tải lên: 05/03/2014, 23:20

... (13-methyl-[1,3]-benzodioxolo[5,6-c]1,3-dioxolo-[4,5-i]-phenanthridinium chloride) (Fig 1), a benzophenanthridine alkaloid derived from the plant Sanguinaria canadensis, has been shown to have antimicrobial, anti-inflammatory, antioxidant, and anticancer ... sanguinarine on the assembly of pure tubulin, the alkaloid inhibited the rate and extent of the assembly of...

Ngày tải lên: 07/03/2014, 12:20

... A scalable and explicit event delivery mechanism for UNIX Gaurav Banga gaurav@netapp.com Network Appliance Inc., 2770 San Tomas Expressway, Santa Clara, CA 95051 Jeffrey C Mogul mogul@pa.dec.com ... the application reads just a portion of this data, and then calls select() again before more data arrives, select() will again report that the descriptor is ready for readi...

Ngày tải lên: 07/03/2014, 17:20

... a- (1, 4) glycosidic linkages, and P5_N1 to N5 are linked by a- (1, 4), a- (1, 4), a- (1, 6), and a- (1, 4) glycosidic linkages Although the conformation of P2 is almost equivalent to that of G13, the ... 10 0 2.08 13 7 329 10 0 2 .1 98 12 4 10 0 2.6 59,023 38 446 99.8 0.063 (0 .14 9)b 17 .4 (12 .9)b C2 28 14 0 99.9 0.064 (0 .19 5)b 9.7 (3.6)b P 21 19,275 96.8 0.07...

Ngày tải lên: 16/03/2014, 14:20

... in contact with the end surfaces of the wires were obtained by annealing at 250 1C for 20 Using the Pd2Si contacts as source and drain and the silicon substrate as a back-gate, a transistor configuration ... configuration, contact geometry and charge distribution are demonstrated in Fig The preparation started from an SOI wafer with a silicon film thickness of 55 nm and a burie...

Ngày tải lên: 16/03/2014, 15:14

... EÆMgATP complex is not a deadend complex with respect to the binding and phos4633 Kinetic mechanism for p38 MAP kinase a A E Szafranska and K N Dalby Fig Preparation of activated p38 MAPKa and ATF2D115 ... propose, therefore, that the kinetic mechanism for p38 MAPKa should be reassigned as a partial rapidequilibrium random-order ternary-complex mechani...

Ngày tải lên: 16/03/2014, 22:20

... scDNA and open circular DNA, respectively Species migrating between sc and ocDNA are p53 scDNA or mAb p53 scDNA complexes (B,C) Effects of increasing amounts of the mAbs Bp53-10.1 and ICA-9 on binding ... 8–11) A weak band of p53 linDNA appeared on the blot at ICA-9 /p53 ¼ 1.25 (lane 9) and the intensity of this band steadily increased with the ICA-9 concentration; the...

Ngày tải lên: 30/03/2014, 15:20

... [18] P Mach and Z Becvar, “Dynamic power control procedure for femtocells based on frame utilization, ” in Proceedings of the International Conference on Wireless and Mobile Communication (ICWMC ... sections The last section gives our conclusions Related Works The power control mechanism may be implemented either in an uplink or in a downlink direction In t...

Ngày tải lên: 21/06/2014, 05:20