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Wireless Networks and Mobile Computing pdf Notes – WNMC pdf Notes

Wireless Networks and Mobile Computing pdf Notes – WNMC pdf Notes file

Wireless Networks and Mobile Computing pdf Notes – WNMC  notes pdf – WNMC pdf Notes file to download are listed below please check it –

WNMC Latest Material Links

Download WNMC:Complete Notes

Download WNMC:Unit 1 Notes

Download WNMC:Unit 2 Notes

Download WNMC:Unit 3 Notes

Download WNMC:Unit 4 Notes

Download WNMC:Unit 5 Notes

WNMC Old Material Links

Download WNMC:Complete Notes

Download WNMC:Unit 1 Notes

Download WNMC:Unit 2 Notes

Download WNMC:Unit 3 Notes

Download WNMC:Unit 4 Notes

Download WNMC:Unit 5 Notes

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

Unit-1:

  • Introduction to Mobile Computing,APPLICATIONS OF MOBILE COMPUTING,Vehicles,Emergencies,Business,Credit Card Verification,
  • Replacement of Wired Networks,Infotainment,Limitations of Mobile Computing,A simplified reference model,Physical layer.

Unit-2:

  • Motivation for a specialized MAC,Hidden terminals,Exposed terminals,Near and far terminals,SDMA,FDMA,FDM for multiple access and duplex,
  • TDMA,Fixed TDM,Classical Aloha,Slotted Aloha,Carrier sense multiple access,Demand assigned multiple access.

Unit-3:

  • Traditional TCP,Congestion Control,Problems with Traditional TCP in wireless environments,Classical TCP Improvements,
  • Snooping TCP,Mobile TCP,Transmission/time-out freezing,Selective retransmission,Transaction-oriented TCP,Database Hoarding,Data Caching,Caching Invalidation Mechanisms.

Unit-4:

  • Communications Asymmetry,Push-based Mechanisms,Push-based data-delivery mechanism,Pull based Mechanisms,Hybrid Mechanisms,
  • Directory Method,Hash-Based Method,Index-Based Method,Distributed Index Based Method,Flexible Indexing Method,Tree-based Index/Distributed indexing scheme.

Unit-5:

  • Routing in MANET’s,Destination sequence distance vector (DSDV),Dynamic Source Routing,Advantages of DSR,Disadvantages of DSR,
  • Cluster-head Gateway Switch Routing (CGSR),Hierarchal State Routing (HSR),Optimized Link State Routing Protocol.

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