Cluster detection algorithm in neural networks
... biological and technological networks share a clusterized structure [1]. A definition of a “cluster” (also called “community”, or “module”) in a “weak sense” [2] could be that the elements inside a cluster interact more strongly with each others than with the other elements of the graph. Recently, G ...
... biological and technological networks share a clusterized structure [1]. A definition of a “cluster” (also called “community”, or “module”) in a “weak sense” [2] could be that the elements inside a cluster interact more strongly with each others than with the other elements of the graph. Recently, G ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... Throughput refers to overall data packets transmitted in the network; this parameter has been used in multiple simulations by modifying the number of nodes, node mobility speed, node failure and transmission range of the nodes. Fig. 3represents the throughput value with reference to the number of no ...
... Throughput refers to overall data packets transmitted in the network; this parameter has been used in multiple simulations by modifying the number of nodes, node mobility speed, node failure and transmission range of the nodes. Fig. 3represents the throughput value with reference to the number of no ...
IEEE 802.11 based WLANs
... from one station to another in uni-directional way. Advantages : (1) Access method supports heavy load without statistical multiplexing degradation of performance because the medium is shared for pair-wise stations (2) In practice several packets can simultaneous circulate between different pair ...
... from one station to another in uni-directional way. Advantages : (1) Access method supports heavy load without statistical multiplexing degradation of performance because the medium is shared for pair-wise stations (2) In practice several packets can simultaneous circulate between different pair ...
IPV6 ADDRESSING Scheme
... • Comparison of IPv4 and IPv6 headers shows a longer header, but less number of fields • Header processing is simpler • Options are handled by extension headers • Routing header for source routing changes the destination address in the IP header ...
... • Comparison of IPv4 and IPv6 headers shows a longer header, but less number of fields • Header processing is simpler • Options are handled by extension headers • Routing header for source routing changes the destination address in the IP header ...
Informal Quiz 7 (contd) - ECSE - Rensselaer Polytechnic Institute
... multiplexing of the IPv4 address space The 128 bit address space in IPv6 simplifies autoconfiguration, network renumbering and routing RMON defines both a new MIB and a new protocol RTP does not provide acks or NAKs, and therefore is not a reliable multicast transport protocol Certif ...
... multiplexing of the IPv4 address space The 128 bit address space in IPv6 simplifies autoconfiguration, network renumbering and routing RMON defines both a new MIB and a new protocol RTP does not provide acks or NAKs, and therefore is not a reliable multicast transport protocol Certif ...
Distributing Phase—with Sub-Microsecond Accuracy—Unaffected
... Phase Synchronous Ethernet + Diff ToD form the simplest mechanism for offering a synchronization service via a telecoms network ...
... Phase Synchronous Ethernet + Diff ToD form the simplest mechanism for offering a synchronization service via a telecoms network ...
JA2315061508
... In OBS control and payload is decoupled. Control is sent on a control channel and payload data on data channels. Control packet is sent first followed by the payload on a separate wavelength channel after an offset time equal to the processing time of control packet at intermediate node[3]. Control ...
... In OBS control and payload is decoupled. Control is sent on a control channel and payload data on data channels. Control packet is sent first followed by the payload on a separate wavelength channel after an offset time equal to the processing time of control packet at intermediate node[3]. Control ...
RETHER: A Software-Only Real-Time Ethernet for PLC Networks Tzi-cker Chiueh
... fault by reintroducing the token in that segment. All the real-time connections that pass through the segment continue to work after token recovery. Therefore, multi-segment RETHER does not introduce any new problems compared to single-segment RETHER in this case. However, when network nodes crash, ...
... fault by reintroducing the token in that segment. All the real-time connections that pass through the segment continue to work after token recovery. Therefore, multi-segment RETHER does not introduce any new problems compared to single-segment RETHER in this case. However, when network nodes crash, ...
Decentralised Service Composition using Potential Fields in Internet
... ሺܴܣሺݒ ሻȁݒ ܸ א ǡ ݆ ൌ ͳ ǥ ܰோ ሻ, where ܰோ is the total number of requests in the queue. It is considered that each service agent can serve only one request at a time and that service provision time can generally vary depending on the attributes included in the submitted request. 2.2. From I ...
... ሺܴܣሺݒ ሻȁݒ ܸ א ǡ ݆ ൌ ͳ ǥ ܰோ ሻ, where ܰோ is the total number of requests in the queue. It is considered that each service agent can serve only one request at a time and that service provision time can generally vary depending on the attributes included in the submitted request. 2.2. From I ...
lockheed-jan05 - Princeton University
... Is The Decision Plane Feasible? • Deployability: any path from here to there? – Must be compatible with today’s routers – Must provide incentives for deployment ...
... Is The Decision Plane Feasible? • Deployability: any path from here to there? – Must be compatible with today’s routers – Must provide incentives for deployment ...
A Combined Routing+Queueing Approach to Improving
... example timestamp schedulers. In this paper we propose a scheduling algorithm that attempts to bridge the gap between the two. It has very good fairness characteristics, is extremely simple making it amenable to a hardware implementation and provides the latency bound on a single packet. The process ...
... example timestamp schedulers. In this paper we propose a scheduling algorithm that attempts to bridge the gap between the two. It has very good fairness characteristics, is extremely simple making it amenable to a hardware implementation and provides the latency bound on a single packet. The process ...
Network Loss Inference Using Unicast End-to-End Measurement
... grows linearly with the number of nodes in the network under study. A key strength of our methodology is that it can deliver not only point estimates and confidence intervals, but also probability distributions for network parameters of interest. This provides the complete characterization of the ac ...
... grows linearly with the number of nodes in the network under study. A key strength of our methodology is that it can deliver not only point estimates and confidence intervals, but also probability distributions for network parameters of interest. This provides the complete characterization of the ac ...
投影片 1 - NTUT
... Reverse Path Forwarding (RPF) Avoid duplicate packets ( look-free forwarding ) RPF check When a multicast packet is received, note its source ( S ) and interface ( I ) If I belongs to the shortest path from S, forward to all interfaces except I If test in step 2 is false, drop the packet ...
... Reverse Path Forwarding (RPF) Avoid duplicate packets ( look-free forwarding ) RPF check When a multicast packet is received, note its source ( S ) and interface ( I ) If I belongs to the shortest path from S, forward to all interfaces except I If test in step 2 is false, drop the packet ...
Controller Area Network (CAN)
... vehicle tracking, automatic collision notification and remote diagnostics. One may expect that the confluence of in-vehicle and external communication technologies will lead to new information, entertainment and safety services such as the in-vehicle display of roadway emergency warnings or even act ...
... vehicle tracking, automatic collision notification and remote diagnostics. One may expect that the confluence of in-vehicle and external communication technologies will lead to new information, entertainment and safety services such as the in-vehicle display of roadway emergency warnings or even act ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... all their different forms such as mobile ad hoc network (MANET) and vehicular ad hoc network (VANET), wireless sensor network(WSN), wireless mesh network(WMN), etc are coming under this category. In multihop ad hoc network destination nodes may be multiple hops away from the source node. This approa ...
... all their different forms such as mobile ad hoc network (MANET) and vehicular ad hoc network (VANET), wireless sensor network(WSN), wireless mesh network(WMN), etc are coming under this category. In multihop ad hoc network destination nodes may be multiple hops away from the source node. This approa ...
Powerpoint
... • 1 bit used to say whether there are more fragments following this one in the original datagram • 1 bit used to say “do not fragment” (drop and send error message back to source if need to fragment) ...
... • 1 bit used to say whether there are more fragments following this one in the original datagram • 1 bit used to say “do not fragment” (drop and send error message back to source if need to fragment) ...
TCP/IP architecture
... 1. Router receives a frame from one network (e.g., N1) through its physical layer 2. The data link entity for N1 extracts the IP packet from the frame and passes the IP packet up to its network entity. 3. The network entity checks destination IP address (finds the packet is not for itself) and deter ...
... 1. Router receives a frame from one network (e.g., N1) through its physical layer 2. The data link entity for N1 extracts the IP packet from the frame and passes the IP packet up to its network entity. 3. The network entity checks destination IP address (finds the packet is not for itself) and deter ...
Introduction
... Erdös-Renyi graphs: each edge appears with probability p when p=1/2, we have a uniform distribution ...
... Erdös-Renyi graphs: each edge appears with probability p when p=1/2, we have a uniform distribution ...
Comparison of utility functions for routing in cognitive
... graph G(S, E), where S (|S| = S) is the set of nodes and E is the set of edges established among nodes if only radio visibility relationships are taken into account, the algebraic connectivity is defined as the second smallest eigenvalue of the Laplacian matrix L(G) (λ2 (L(G))), The matrix L(G) is o ...
... graph G(S, E), where S (|S| = S) is the set of nodes and E is the set of edges established among nodes if only radio visibility relationships are taken into account, the algebraic connectivity is defined as the second smallest eigenvalue of the Laplacian matrix L(G) (λ2 (L(G))), The matrix L(G) is o ...
Network Layer
... While the working node is not equal to the sink 1. Mark the working node as permanent. 2. Examine all adjacent nodes in turn If the sum of label on working node plus distance from working node to adjacent node is less than current labeled distance on the adjacent node, this implies a shorter path. R ...
... While the working node is not equal to the sink 1. Mark the working node as permanent. 2. Examine all adjacent nodes in turn If the sum of label on working node plus distance from working node to adjacent node is less than current labeled distance on the adjacent node, this implies a shorter path. R ...
Lecture 3: Slides
... route at the domain level Removal of path selection from packet-forwarding-level routing has been proposed Explicit domain-level path construction fits with namebased routing (e.g. TRIAD) [Lak2006] proposes providing the path selection function as a separate routing service [Key2006] lets the sendin ...
... route at the domain level Removal of path selection from packet-forwarding-level routing has been proposed Explicit domain-level path construction fits with namebased routing (e.g. TRIAD) [Lak2006] proposes providing the path selection function as a separate routing service [Key2006] lets the sendin ...