Evaluating the impact of RTS-CTS in OLPC`s XOs` Mesh Networks
... Frames transmitted at lower rates have higher probability to succeed but their associated metric is higher (worse). So, if a choice exists, the protocol tends to select the higher throughput path. However, the choice for higher performance links must take the number of hops into account. In terms of ...
... Frames transmitted at lower rates have higher probability to succeed but their associated metric is higher (worse). So, if a choice exists, the protocol tends to select the higher throughput path. However, the choice for higher performance links must take the number of hops into account. In terms of ...
TCP for Mobile and Wireless Hosts
... possible to stabilize arbitrarily large fraction of capacity region ...
... possible to stabilize arbitrarily large fraction of capacity region ...
IU3215671573
... Routing finds out the path which the packet must follow to reach the destination from the source. Routing protocols can be divided into single path and multipath based on the number of routes discovered [3]. Single path protocols learn routes and select a single best route to reach each destination. ...
... Routing finds out the path which the packet must follow to reach the destination from the source. Routing protocols can be divided into single path and multipath based on the number of routes discovered [3]. Single path protocols learn routes and select a single best route to reach each destination. ...
Overlay Networks
... • Alternative solution: –Jump further around ring –“Finger” table of additional overlay links ...
... • Alternative solution: –Jump further around ring –“Finger” table of additional overlay links ...
myIP-A
... Poison Reverse: If Z routes through Y to get to X : Z tells Y its distance to X is infinite (so Y won’t route to X via Z) ...
... Poison Reverse: If Z routes through Y to get to X : Z tells Y its distance to X is infinite (so Y won’t route to X via Z) ...
Chapter 4 slides - University of Massachusetts Lowell
... iterative process of computation, exchange of info with neighbors “distance vector” algorithms ...
... iterative process of computation, exchange of info with neighbors “distance vector” algorithms ...
Network Layer
... Layer responsible for deciding on which output line to transmit an incoming packet. Remember: For virtual circuit subnets the routing decision is made ONLY at set up. Algorithm properties:: correctness, simplicity, robustness, stability, fairness, optimality, and scalability. Networks: Routing ...
... Layer responsible for deciding on which output line to transmit an incoming packet. Remember: For virtual circuit subnets the routing decision is made ONLY at set up. Algorithm properties:: correctness, simplicity, robustness, stability, fairness, optimality, and scalability. Networks: Routing ...
Network Layer Routing
... Layer responsible for deciding on which output line to transmit an incoming packet. Remember: For virtual circuit subnets the routing decision is made ONLY at set up. Algorithm properties:: correctness, simplicity, robustness, stability, fairness, optimality, and scalability. Networks: Routing ...
... Layer responsible for deciding on which output line to transmit an incoming packet. Remember: For virtual circuit subnets the routing decision is made ONLY at set up. Algorithm properties:: correctness, simplicity, robustness, stability, fairness, optimality, and scalability. Networks: Routing ...
Network Layer
... Layer responsible for deciding on which output line to transmit an incoming packet. Remember: For virtual circuit subnets the routing decision is made ONLY at set up. Algorithm properties:: correctness, simplicity, robustness, stability, fairness, optimality, and scalability. Networks: Routing ...
... Layer responsible for deciding on which output line to transmit an incoming packet. Remember: For virtual circuit subnets the routing decision is made ONLY at set up. Algorithm properties:: correctness, simplicity, robustness, stability, fairness, optimality, and scalability. Networks: Routing ...
Intradomain routing protocols
... Faster convergence than distance vector Easier to discover network topology, troubleshoot network. Can do better source-routing with link-state Type & Quality-of-service routing (multiple route tables) possible ...
... Faster convergence than distance vector Easier to discover network topology, troubleshoot network. Can do better source-routing with link-state Type & Quality-of-service routing (multiple route tables) possible ...
A Scalable Self-organizing Map Algorithm for Textual Classification
... can be represented as a vector which contains the number of features of the input. • The network is fully connected in that every mapping node is connected to every input node. • The mapping nodes are initialized with random numbers. ...
... can be represented as a vector which contains the number of features of the input. • The network is fully connected in that every mapping node is connected to every input node. • The mapping nodes are initialized with random numbers. ...
slides - Computer Science Department
... 1. Three-stage Clos network 2. Condition: k>=n 3. An unused input at ingress switch can always be connected to an unused output at egress switch 4. Existing calls may have to be rearranged ...
... 1. Three-stage Clos network 2. Condition: k>=n 3. An unused input at ingress switch can always be connected to an unused output at egress switch 4. Existing calls may have to be rearranged ...
A Connectivity Based Partition Approach for Node
... • SADV is able to improve data delivery performance by – Storing packets in static nodes and wait for the best delivery paths to become available. – Measuring link delay periodically so that routing decisions can be made adaptive to the changing vehicle densities. – Using multi-path routing to incre ...
... • SADV is able to improve data delivery performance by – Storing packets in static nodes and wait for the best delivery paths to become available. – Measuring link delay periodically so that routing decisions can be made adaptive to the changing vehicle densities. – Using multi-path routing to incre ...
ppt
... Forwarding is the process that each router goes through for every packet to send it on its way Involves local decisions ...
... Forwarding is the process that each router goes through for every packet to send it on its way Involves local decisions ...
Intradomain routing protocols
... Faster convergence than distance vector Easier to discover network topology, troubleshoot network. Can do better source-routing with link-state Type & Quality-of-service routing (multiple route tables) possible ...
... Faster convergence than distance vector Easier to discover network topology, troubleshoot network. Can do better source-routing with link-state Type & Quality-of-service routing (multiple route tables) possible ...
Interconnection Networks: Topology and Routing
... William J. Dally and C. L Seitz. The torus routing chip. Journal of Distributed Computing, 1(3):187–196, 1986. Charles Leiserson. Fat-trees: Universal networks for hardware efficient supercomputing. IEEE Transactions on ...
... William J. Dally and C. L Seitz. The torus routing chip. Journal of Distributed Computing, 1(3):187–196, 1986. Charles Leiserson. Fat-trees: Universal networks for hardware efficient supercomputing. IEEE Transactions on ...
ICAIT8082
... Vulnerabilities of node come from their open peerto-peer architecture. Each mobile node in an ad hoc network may function as a router and forward packets for other nodes. The wireless channel is accessible to both legitimate network and malicious attackers. As a result there is no clear defense. Int ...
... Vulnerabilities of node come from their open peerto-peer architecture. Each mobile node in an ad hoc network may function as a router and forward packets for other nodes. The wireless channel is accessible to both legitimate network and malicious attackers. As a result there is no clear defense. Int ...
IEEE Paper Template in A4 (V1)
... which composes of a set of nodes N, and a set of edges E(t)[2],Each mobile host can be a node of the graph. Each edge of the set E(t) is formed by two nodes within the service range, it can be unidirectional or bi-directional. E(t) changes with time as the mobile nodes in the ad hoc network freely m ...
... which composes of a set of nodes N, and a set of edges E(t)[2],Each mobile host can be a node of the graph. Each edge of the set E(t) is formed by two nodes within the service range, it can be unidirectional or bi-directional. E(t) changes with time as the mobile nodes in the ad hoc network freely m ...
Talk Viewgraphs - People
... Obtain performance bounds to dimension EF networks Assumption: EF flows stochastically independent at ingress Step 1: Find probabilistic bounds on backlog, delay, and loss for a single PSRG node, with stochastically independent EF arrival processes, each constrained with an arrival curve Step 2: A ...
... Obtain performance bounds to dimension EF networks Assumption: EF flows stochastically independent at ingress Step 1: Find probabilistic bounds on backlog, delay, and loss for a single PSRG node, with stochastically independent EF arrival processes, each constrained with an arrival curve Step 2: A ...
