Routing Policy in Wireless Sensor Networks

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• ????? ???????? ?? ???? ??? ?? ??? ???
• Routing Policy in Wireless Sensor Networks
• ?????? ???????
• ??????? ????? ????
• ?????? ???????
• ???? ?????
• ???? 86

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????? ?????

• ?????? ????? ?? ???? WSN
• ???? ??? ???????? ?? WSN
• ???????? ?? WSN
• ???????? ?????? ?? ?????? ????
• ???????? ?????? ?? ??????
• ???????? ??? ?? WSN

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????? ????? ????? ????
4
WSN ?? ?????? ?? ???? ???? ??? ?? ???

• ??? ??????? ?? ?? ???? ???? ??? ??????
• ??????? ?????? ?? ???? ? ????? ? ????? ?????
  ????
• ??? ??? ???? ?? ??? ???? ?????? ?????? ???? ?
  ???? ???? ?????
• ???? ??????? ?????? ????? ?? ??? ???? ???? ?????
  ????
• ???? ??? ??? ???? ??? ????? ??????? ?? ?????

5
???? ??? ???????? ?? WSN

• ????? ??? ?? Node Deployment
• ???? ????? ???? ?? ??? ???? ???
• ??? ????? ????
• ???? ??? Fault Tolerance
• ????? ????? Scalability
• ??? ???? ?????
• QoS

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???????? ?? WSN
7
???????? ?? WSN(?????)

• ???????? ????? ???????? ????? ???? ?? ???? ??
  ????
• ??? ??? Proactive
• ????? ??? Reactive
• Hybrid
• ?????? Cooperative

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???????? ?????? ?? ?????? ????

• ???????? ??? ????? ?? ?????? ???? ??????? ??
• ???????? ????? Flat Based Routing
• ???????? ????? ?????? Hierarchical Routing
• ???????? ????? ?? ???? Location Based Routing

9
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• ???????? ?????
• ???????? ?????? ???? ??
• ????? ???? ?? ???? ?? ????? ?????
• ???? ????? ? ?????

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???????? ????? ??????

• ???? ??? ????? ??????
• ????? Region
• ???? Cluster
• ????? Zone
• ???? 1 Scalability ? ??????? ???????? ????
• ???? 2 ???? ???? ??? ?????? ?? ?????? ?????

11
???????? ????? ?? ????

• ???? ??? ?? ???? ???? ??????? ?????? ?? ????
• ??????? ?? GPS ?? ?????? ???????? ???? ?????
  ????? ? ?????? ??
• ???? ??? ?????
• ?? ???? ???? ?????? ?? ?? ?? ???????? ???? ??????

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???????? ?????? ?? ??????

• ???????? ??? ?????? ?? ?????? ??????? ??
• ???????? ??? ???? Multipath Routing
• ???????? ????? ?? ???? Query Based Routing
• ???????? ????? ?? QoS

13
???????? ??? ????

• ??????? ?? ??? ???? ??? ???? ? ???? ?? ??? ??
  ???? ????
• ???? ????? ??? ????? overhead ????? ???? ?????
  ????
• ???????? ??
• ?????? ???? ?? ??? ???????? ?? ??????? ????? 5
• ?????? ?? ??? ?????? ????? ?? ???? ???????? 6

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???????? ????? ?? ????

• ????? ???? ???? ??? ? ????
• ?????? ???? ???? ??? ? ????
• ????? ?? ???? ???????
• ????? ??????? ?????? ?? ???? ???? ???? ?? ????

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???????? ????? ?? QoS

• ??????? ???? ???????? QoS Delay? Jitter?
  Bandwidth? ...
• ???????? SAR Sequential Assignment Routing
• ?????? ??? ???????? ?? SAR
• ????? ?????
• QoS ???? ?? ????
• ?????? ???? ??

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?????? ?????

• ?????? ???? ??? ??? ???? ???? ?????? ???? ??
• ?????? ???????
• ???? ?????? ??????? ???? ?????? ???? ??
• ?????? ?????
• ???? ?????? ????? ??? ????? ????

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????? ?????? ?? WSN

• ????? ?????????? ?? ???????? ??????? Spoof
  Attacks
• ????? ??????? Selective Forwarding
• ????? ?????? Sinkhole Attacks
• Sybil Attacks
• Wormholes
• ????? Hello Flood

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?????? ?? ????? ?? WSN

• ????? ????? ? ????? ?? link layer
• ?????? ?? Sybil Attacks
• ??????? ?? ???? ?????? ????
• ?????? ?? ????? Hello Flood
• Verify ???? ?????? ???? ????????

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• Routing Techniques In Wireless Sensor Networks
  Jamal N. Al-Karaki, Ahmad E. Kamal.
• Routing Protocols For wireless Sensor Networks
  Kemal Akaya, Mohammad Younis.
• Secure Routing In Wireless Sensor Networks
  Attakc and Countermeasure Chris Karlof, David
  Wagner.
• Wireless Sensor and Actor Networks Ian F.
  Akyildiz, Ismail H. Kasimoglu.
• Maximum Lifetime Routing in Wireless Sensor
  Networks J.-H. Chang, L. Tassiulas.
• Energy Aware Routing for Low Energy Ad Hoc Sensor
  Networks C. Rahul, J. Rabaey