ec2050 manet 2 marks with answer

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ec2050 manet 2 marks with answer

UNIT I INTRODUCTION 9
Introduction to adhoc networks – definition, characteristics features, applications.
Charectristics of Wireless channel, Adhoc Mobility Models:- Indoor and out door
models.
UNIT II MEDIUM ACCESS PROTOCOLS 9
MAC Protocols: design issues, goals and classification. Contention based protocols- with
reservation, scheduling algorithms, protocols using directional antennas. IEEE
standards: 802.11a, 802.11b, 802.11g, 802.15. HIPERLAN.
UNIT III NETWORK PROTOCOLS 9
Routing Protocols: Design issues, goals and classification. Proactive Vs reactive routing,
Unicast routing algorithms, Multicast routing algorithms, hybrid routing algorithm, Energy
aware routing algorithm, Hierarchical Routing, QoS aware routing.
UNIT IV END-END DELIVERY AND SECURITY 9
Transport layer : Issues in desiging- Transport layer classification, adhoc transport
protocols. Security issues in adhoc networks: issues and challenges, network security
attacks, secure routing protocols.
UNIT V CROSS LAYER DESIGN AND INTEGRATION OF ADHOC FOR 4G
9
Cross layer Design: Need for cross layer design, cross layer optimization, parameter
optimization techniques, Cross layer cautionary prespective. Intergration of adhoc with
Mobile IP networks.