Encounter based Routing in Opportunistic Networks Nidhi , R. K. Chauhan
... In [10] proposed an routing mechanism where the transmission heading and the quantity of the duplicates are progressively controlled by data of the entire circulation rate of the nodes. In [11] proposed content based message forwarding routing that uses predicates for nodes to promote their interest ...
... In [10] proposed an routing mechanism where the transmission heading and the quantity of the duplicates are progressively controlled by data of the entire circulation rate of the nodes. In [11] proposed content based message forwarding routing that uses predicates for nodes to promote their interest ...
Network coding for data dissemination: it is not what you
... In order to understand the combination of network coding and medium access strategies, we assume the following scenario : A set of J mobile devices wants to receive the same number of M packets from the base station. The mobile devices are lined up with different distances to the base station as sho ...
... In order to understand the combination of network coding and medium access strategies, we assume the following scenario : A set of J mobile devices wants to receive the same number of M packets from the base station. The mobile devices are lined up with different distances to the base station as sho ...
routing_algorithms
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
DCE
... routes. • Host routing tables can change over time by listening to routers. • There are many dynamic IP routing protocols in use. ...
... routes. • Host routing tables can change over time by listening to routers. • There are many dynamic IP routing protocols in use. ...
7.4.1 Follow Data Through an Internetwork
... In a logical ring topology, each node in turn receives a frame. If the frame is not addressed to the node, the node passes the frame to the next node. If there is no data being transmitted, a signal (known as a token) may be placed on the media and a node can only place a data frame on the media ...
... In a logical ring topology, each node in turn receives a frame. If the frame is not addressed to the node, the node passes the frame to the next node. If there is no data being transmitted, a signal (known as a token) may be placed on the media and a node can only place a data frame on the media ...
Notes
... route computation using Dijkstra’s algorithm OSPF advertisement carries one entry per neighbor ...
... route computation using Dijkstra’s algorithm OSPF advertisement carries one entry per neighbor ...
Active networking : one view of the past, present, and future
... Index Terms—Communication system software, communication systems, programming operating systems, protocols. ...
... Index Terms—Communication system software, communication systems, programming operating systems, protocols. ...
PMIPv6 Implementation on NS-3 - LINK@KoreaTech
... const uint8_t Ipv6TunnelL4Protocol::PROT_NUMBER = 41; /* IPV6-in-IPv6 */ enum Ipv6L4Protocol::RxStatus_e Ipv6TunnelL4Protocol::Receive (Ptr packet, Ipv6Address const &src,
Ipv6Address const &dst, Ptr interface)
...
... const uint8_t Ipv6TunnelL4Protocol::PROT_NUMBER = 41; /* IPV6-in-IPv6 */ enum Ipv6L4Protocol::RxStatus_e Ipv6TunnelL4Protocol::Receive (Ptr
Efficient Wire Formats for High Performance Computing
... a heterogeneous environment. As a baseline for this discussion, we use the MPICH[12] implementation of MPI. Figure 1 represents a breakdown of the costs of an MPI message round-trip between a x86-based PC and a Sun Sparc connected by 100 Mbps Ethernet.1 The time components labeled “Encode” represent ...
... a heterogeneous environment. As a baseline for this discussion, we use the MPICH[12] implementation of MPI. Figure 1 represents a breakdown of the costs of an MPI message round-trip between a x86-based PC and a Sun Sparc connected by 100 Mbps Ethernet.1 The time components labeled “Encode” represent ...
Decentralized Control of Distributed Energy Resources in Radial
... Apart from controlling the reactive power injection from PV inverters, one can manage the sequence of power injections of distributed storage devices (e.g. electric vehicles or battery storage devices) to mitigate voltage fluctuations or reduce distribution losses [1], [16]–[19]. Since control input ...
... Apart from controlling the reactive power injection from PV inverters, one can manage the sequence of power injections of distributed storage devices (e.g. electric vehicles or battery storage devices) to mitigate voltage fluctuations or reduce distribution losses [1], [16]–[19]. Since control input ...
128509655X_397015
... • Systems network architecture (SNA) gateway connecting microcomputer network to mainframe host Understanding Operating Systems, 7e ...
... • Systems network architecture (SNA) gateway connecting microcomputer network to mainframe host Understanding Operating Systems, 7e ...
Simulation was carried out with the help of ns 2.29
... On the basis of result, it was concluded that as the packet size is increased the end-to-end delay of AODV is lesser than that of DSR for larger number of nodes; average throughput of generating packets for DSR is larger than that of AODV for larger number of Nodes and traffic sources. However the a ...
... On the basis of result, it was concluded that as the packet size is increased the end-to-end delay of AODV is lesser than that of DSR for larger number of nodes; average throughput of generating packets for DSR is larger than that of AODV for larger number of Nodes and traffic sources. However the a ...
04. Reference models..
... • The model does not clearly distinguish the concepts of service, interface, and protocol – hence TCP/IP model is not much of a guide for designing new networks using new technologies • TCP/IP model is not at all general and is poorly suited to describing any protocol stack other than TCP/IP. Trying ...
... • The model does not clearly distinguish the concepts of service, interface, and protocol – hence TCP/IP model is not much of a guide for designing new networks using new technologies • TCP/IP model is not at all general and is poorly suited to describing any protocol stack other than TCP/IP. Trying ...
04. Reference models..
... • The model does not clearly distinguish the concepts of service, interface, and protocol – hence TCP/IP model is not much of a guide for designing new networks using new technologies • TCP/IP model is not at all general and is poorly suited to describing any protocol stack other than TCP/IP. Trying ...
... • The model does not clearly distinguish the concepts of service, interface, and protocol – hence TCP/IP model is not much of a guide for designing new networks using new technologies • TCP/IP model is not at all general and is poorly suited to describing any protocol stack other than TCP/IP. Trying ...
IPSec VPN`s
... – Implemented as a User Software – No need to modify operating system or underlying network structure – Each application and system requires its own security mechanisms ...
... – Implemented as a User Software – No need to modify operating system or underlying network structure – Each application and system requires its own security mechanisms ...
Windows Server 2008 - Community College of Rhode Island
... – Uses digital communications over a telecommunications line for high-speed computing communications, videoconferences, Internet connections, etc… – Generally more expensive than DSL and cable modems. – A good alternative in areas that do not have DSL or cable modem access (it is more expensive than ...
... – Uses digital communications over a telecommunications line for high-speed computing communications, videoconferences, Internet connections, etc… – Generally more expensive than DSL and cable modems. – A good alternative in areas that do not have DSL or cable modem access (it is more expensive than ...
Abstract - Lyle School of Engineering
... There is also Sathe et al. [2005] who uses optimization for location and relocation of emergency response units (ERUs) guarding critical facilities. Because of computation time, Sathe et al. uses heuristics to optimize the ERUs’ placement. This coincides with our approach because to use simulation f ...
... There is also Sathe et al. [2005] who uses optimization for location and relocation of emergency response units (ERUs) guarding critical facilities. Because of computation time, Sathe et al. uses heuristics to optimize the ERUs’ placement. This coincides with our approach because to use simulation f ...
Wireless Communication Systems
... transmission errors on the wireless link do not propagate into the fixed network simple to control, mobile TCP is used only for one hop between, e.g., a foreign agent and mobile host therefore, a very fast retransmission of packets is possible, the short delay on the mobile hop is known Disa ...
... transmission errors on the wireless link do not propagate into the fixed network simple to control, mobile TCP is used only for one hop between, e.g., a foreign agent and mobile host therefore, a very fast retransmission of packets is possible, the short delay on the mobile hop is known Disa ...
3. Ethernet - Faculty of Computer Science and Information Technology
... Short distances multimode fiber Range between 26 m to 82 m 10GBASE-LX4 Uses wavelength division multiplexing (WDM) Single-mode fiber Supports 240 m to 300 m 10GBASE-LR and 10GBASE-ER Single-mode fiber Support 10 km and 40 km 10GBASE-SW, 10GBASE-LW, and 10GBASE-EW ...
... Short distances multimode fiber Range between 26 m to 82 m 10GBASE-LX4 Uses wavelength division multiplexing (WDM) Single-mode fiber Supports 240 m to 300 m 10GBASE-LR and 10GBASE-ER Single-mode fiber Support 10 km and 40 km 10GBASE-SW, 10GBASE-LW, and 10GBASE-EW ...
M6 Lecture1
... hosts. Upper layer datagrams are broken down into manageable datagrams and then appropriate header information (such as sequence number, port number, etc.) are added to the datagram before passing it on to the Network layer. Two transport protocols are the TCP (Transmission Control Protocol) and the ...
... hosts. Upper layer datagrams are broken down into manageable datagrams and then appropriate header information (such as sequence number, port number, etc.) are added to the datagram before passing it on to the Network layer. Two transport protocols are the TCP (Transmission Control Protocol) and the ...
Lecture (Network)
... offset time to upper header layer live checksum 32 bit source IP address 32 bit destination IP address Options (if any) ...
... offset time to upper header layer live checksum 32 bit source IP address 32 bit destination IP address Options (if any) ...
Eng. Ashraf presentation for the academy exam
... Test 4: Ping Remote Host (192.168.11.1) – failed, the problem probably appears to be somewhere beyond the local ...
... Test 4: Ping Remote Host (192.168.11.1) – failed, the problem probably appears to be somewhere beyond the local ...