Mobile Ad Hoc Network or MANNET

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A Session on Mobile Ad-hoc Networks and other emerging Telecom Trends

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Mobile Ad Hoc Network or MANNET

  1. 1. A Session on Mobile Ad-hoc Networks and other emerging Telecom Trends
  2. 2. <ul><li>Introduction to Mobile Ad-hoc Network </li></ul><ul><li>Telecom – Other than Mobiles </li></ul><ul><li>SNA – Emerging Tool </li></ul><ul><li>Cloud Computing – an introduction </li></ul>Topics For the Day
  3. 3. Mobile Ad hoc Networks - Introduction Mobile Ad hoc Networks Is Latin and means: For this purpose OR Short duration That which is not stable OR in Motion Collection of devices speaking to each other OR Networked MANNET
  4. 4. Types of Mobile Networks Mobile networks Infrastructured Infrastructureless
  5. 5. Mobile Networks – Infrastructured <ul><li>Fixed Base Stations with wired connectivity </li></ul><ul><li>Host mobile travels out of range in one base station and comes into another base station range </li></ul>
  6. 6. Mobile Networks – Infrastructureless <ul><li>No fixed routers – every node could be a router </li></ul><ul><li>All nodes are capable of movements & can connect dynamically in arbitrary manner </li></ul><ul><li>Organizing and controlling responsibility with shared among terminals </li></ul><ul><li>Entire network is Mobile – Individual terminal are allowed to movel freely </li></ul><ul><li>Some pairs may not communicate directly with each other – hence, called multi-hop or store-and-forward </li></ul><ul><li>Nodes function as routers </li></ul><ul><li>Nodes may be located in Airplanes, ships, trucks or in people or small devices </li></ul><ul><li>used in disaster recovery, battle field and rescue operations </li></ul>
  7. 7. Mobile Ad hoc Networks - Diagram Mobile Ad-hoc Networks are a collection of two or more devices equipped with wireless communications and networking capability
  8. 8. Mobile Ad hoc Networks – Routing Protocols <ul><li>Nodes function as routers </li></ul>Routing Protocols in MANNET Proactive Reactive <ul><li>Also known as table driven </li></ul><ul><li>Routes are set up on continuous control traffic </li></ul><ul><li>All routes are maintained all the time </li></ul><ul><li>Constant bandwidth usages all the time </li></ul><ul><li>Routes are always available – less time </li></ul><ul><li>Constant overhead by control traffic </li></ul><ul><li>Also known as On demand </li></ul><ul><li>Builds routes only as desired by source nodes </li></ul><ul><li>Uses bandwidth only when needed </li></ul><ul><li>Initial delay in traffic </li></ul><ul><li>Much overhead in flooding process when querying </li></ul>
  9. 9. <ul><li>Introduction to Mobile Ad-hoc Network </li></ul><ul><li>Telecom – Other than Mobiles </li></ul><ul><li>SNA – Emerging Tool </li></ul><ul><li>Cloud Computing – an introduction </li></ul>Topics For the Day
  10. 10. <ul><li>Voice – Landline and International </li></ul><ul><li>Data – Internet and P2P, MPLS and IPLC </li></ul><ul><li>Data Center </li></ul>Telecom – Enterprise Products
  11. 11. <ul><li>Introduction to Mobile Ad-hoc Network </li></ul><ul><li>Telecom – Other than Mobiles </li></ul><ul><li>SNA – Emerging Tool </li></ul><ul><li>Cloud Computing – an introduction </li></ul>Topics For the Day
  12. 12. SNA - Introduction <ul><li>Social network analysis [SNA] is the mapping and measuring of relationships and flows between people, groups, organizations, computers, URLs, and other connected information/knowledge entities </li></ul><ul><li>The nodes in the network are the people and groups while the links show relationships or flows between the nodes </li></ul><ul><li>SNA provides both a visual and a mathematical analysis of human relationships </li></ul>http://www.orgnet.com/sna.html
  13. 13. SNA – Social Network Analysis - Diagram http://www.orgnet.com/sna.html
  14. 14. <ul><li>Introduction to Mobile Ad-hoc Network </li></ul><ul><li>Telecom – Other than Mobiles </li></ul><ul><li>SNA – Emerging Tool </li></ul><ul><li>Cloud Computing – an introduction </li></ul>Topics For the Day
  15. 15. Cloud Computing - Introduction <ul><li>Cloud computing provides computation, software, data access, and storage services that do not require end-user knowledge of the physical location and configuration of the system that delivers the services </li></ul><ul><li>The cloud market in India is expected to create 1 lakh additional jobs by 2015, creating a huge demand for skilled manpower to address cloud computing implementation in India, according to a recent study </li></ul><ul><li>The $400-million cloud market in India is expected to reach a market value of $4.5 billion by 2015, of which private cloud adoption will dominate and account for $3.5 billion in revenues, growing at over 60 per cent </li></ul>NDTV.com Report on Cloud
  16. 16. Thank You! A session in association with [email_address]

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