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2.2 MANET Features - School of Information Technology, IIT kharagpur
2.2 MANET Features - School of Information Technology, IIT kharagpur

Ad-hoc networks
Ad-hoc networks

...  Security ...
GL3211911195
GL3211911195

... that destination in its Route Cache, the node initiates Route Discovery to find a route; this node is known as the initiator of the Route Discovery, and the destination of the packet is known as the Discovery’s target. The initiator transmits a ROUTE REQUEST packet as a local broadcast, specifying t ...
MobiNet: A Scalable Emulation Infrastructure for Ad Hoc and Wireless Networks
MobiNet: A Scalable Emulation Infrastructure for Ad Hoc and Wireless Networks

Chapter 6 - UniMAP Portal
Chapter 6 - UniMAP Portal

Chapter 4 Multi-PON architecture 4.1 State-of-the-art
Chapter 4 Multi-PON architecture 4.1 State-of-the-art

IPTV
IPTV

... • Each node works under pure pull mode in the first time interval when just joining. • Based on the traffic from each neighbor, the node will subscribe the pushing packets from its neighbors accordingly at the end of each time interval. • The lost packets induced by the unreliability of the network ...
WGI WP307 GuidanceMaterial_DLR
WGI WP307 GuidanceMaterial_DLR

... naturally dedicated for light data exchanges, where undetected occasional loss or • Transport layer addressing corruption of packets is acceptable, and when simplicity of use is a goal. ...
EE579S Computer Security - Worcester Polytechnic Institute
EE579S Computer Security - Worcester Polytechnic Institute

... create/enhance 802.16/WiMAX network level simulation • Technical contributions characterizing 802.16 performance and network capacity are much needed ...
Networking Technologies
Networking Technologies

... Peer-to-Peer Network Architecture • All nodes on the network are equal. • Any node can be both a client and a server. • Napster was an example of a P2P network used to share MP3 files. • Windows printer and file sharing use P2P. ...
Worm Hole Attack Detection in Wireless Sensor Network
Worm Hole Attack Detection in Wireless Sensor Network

... Object- oriented Tcl (OTcl) script interpreter that has a simulation event scheduler and network component object libraries, and network setup (plumbing) module libraries (actually, plumbing modules are implemented as member functions of the base simulator object). In other words, to use NS, you pro ...
FO35991995
FO35991995

... mechanism will be affected. In this paper, it is proposed the idea of enhanced DSR, which attends TA-RREQ. E-DSR route detection succeeds in a smaller amount tries than DSR. We have attempted a simulation to analyze the performance of E-DSR with that of DSR using MAT Lab. The results indicate that E ...
www.siskiyous.edu
www.siskiyous.edu

... • Connectionless protocols – Do not establish connection with another node before transmitting data – Make no effort to ensure data is delivered free of errors – More efficient than connection-oriented protocol – Useful when data must be transferred quickly ...
TCP/IP and the DoD Model
TCP/IP and the DoD Model

... What all this means is that if a one digit (1) is placed in a value spot, then the nibble or byte takes on that decimal value, and adds it to any other value spots that have a one. And if a zero (0) is placed in a bit spot, then you don’t count that value. © Wiley Inc. 2006. All Rights Reserved. ...
Chapter 5 - EECS User Home Pages
Chapter 5 - EECS User Home Pages

...  seldom used on low bit-error link (fiber, some twisted pair)  wireless links: high error rates • Q: why both link-level and end-end reliability? ...
Study of Geographic Routing Protocols for MANETs
Study of Geographic Routing Protocols for MANETs

...  Goal is for each gateway to generate the ID and that the collision of IDs is low.  Generate random ID using pseudo random generator with the IDs of all the gateways as input  Prefix it by the domain ID to generate a new MANET ID  Why prefix domain ID ?  Merging of network partitions The dynami ...
Mapping of scalable RDMA protocols to ASIC/FPGA platforms
Mapping of scalable RDMA protocols to ASIC/FPGA platforms

... Master Channel Multiplexer To coding blocks (e.g. Turbo-coding/BCH) 2005 MAPLD/1006 ...
Connectivity representation in the LHCb Online
Connectivity representation in the LHCb Online

... • 2 kinds of use cases in the network configuration – Generate config files (for the DHCP, DNS …) – Generate routing tables (for switches) • Focuses on generating routing tables – tables stored in a router or some other networking device (switch) that keeps track of routes to particular network host ...
networking standards and the osi model
networking standards and the osi model

... • Data request from a software program is received by the Application layer protocols and is transferred down through the layers of the OSI Model until it reaches the Physical layer ...
3rd Edition, Chapter 5
3rd Edition, Chapter 5

...  seldom used on low bit-error link (fiber, some twisted pair)  wireless links: high error rates • Q: why both link-level and end-end reliability? ...
ppt - Suraj @ LUMS
ppt - Suraj @ LUMS

... G/L (global/local) Sept 07, 2004 ...
Ch_19 - UCF EECS
Ch_19 - UCF EECS

Solution
Solution

... Figure 19.4 shows an example of a checksum calculation for an IPv4 header without options. The header is divided into 16-bit sections. All the sections are added and the sum is complemented after wrapping the leftmost digit. The result is inserted in the checksum field. Note that the calculation of ...
Chapter 5: The Data Link Layer
Chapter 5: The Data Link Layer

...  seldom used on low bit-error link (fiber, some twisted pair)  wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
Document
Document

... Base Exchange (cont’d) Step 1: Initiator (I) sends the first I1 packet, which contains own HIT and the HIT of the responder to the responder (R) Step 2: R relies with message R1, which contains the HITs of I and itself as well as a puzzle based challenge for I to solve Step 3: I solves the puzzle a ...
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CAN bus

A controller area network (CAN bus) is a vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer. It is a message-based protocol, designed originally for multiplex electrical wiring within automobiles, but is also used in many other contexts.Development of the CAN bus started in 1983 at Robert Bosch GmbH. The protocol was officially released in 1986 at the Society of Automotive Engineers (SAE) congress in Detroit, Michigan. The first CAN controller chips, produced by Intel and Philips, came on the market in 1987. The 1988 BMW 8 Series was the first production vehicle to feature a CAN-based multiplex wiring system.Bosch published several versions of the CAN specification and the latest is CAN 2.0 published in 1991. This specification has two parts; part A is for the standard format with an 11-bit identifier, and part B is for the extended format with a 29-bit identifier. A CAN device that uses 11-bit identifiers is commonly called CAN 2.0A and a CAN device that uses 29-bit identifiers is commonly called CAN 2.0B. These standards are freely available from Bosch along with other specifications and white papers.In 1993 the International Organization for Standardization released the CAN standard ISO 11898 which was later restructured into two parts; ISO 11898-1 which covers the data link layer, and ISO 11898-2 which covers the CAN physical layer for high-speed CAN. ISO 11898-3 was released later and covers the CAN physical layer for low-speed, fault-tolerant CAN. The physical layer standards ISO 11898-2 and ISO 11898-3 are not part of the Bosch CAN 2.0 specification. These standards may be purchased from the International Organization for Standardization (ISO).CAN in Automation (CiA) also published CAN standards; CAN Specification 2.0 part A and part B, but their status is now obsolete (superseded by ISO 11898-1).Bosch is still active in extending the CAN standards. In 2012 Bosch released CAN FD 1.0 or CAN with Flexible Data-Rate. This specification uses a different frame format that allows a different data length as well as optionally switching to a faster bit rate after the arbitration is decided. CAN FD is compatible with existing CAN 2.0 networks so new CAN FD devices can coexist on the same network with existing CAN devices.CAN bus is one of five protocols used in the on-board diagnostics (OBD)-II vehicle diagnostics standard. The OBD-II standard has been mandatory for all cars and light trucks sold in the United States since 1996, and the EOBD standard has been mandatory for all petrol vehicles sold in the European Union since 2001 and all diesel vehicles since 2004.
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