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Wireless Networks Final Project

Wireless Networks Final Project. 2007/12/11. Subject. Network communication 聊天室 Routing protocol AODV RREP, RREQ, RERR ZRP DSR 802.15.4 network Beacon enable network Experiment. 聊天室. Connection Muti-user Username set by hyper-terminal Communication

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Wireless Networks Final Project

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  1. Wireless NetworksFinal Project 2007/12/11

  2. Subject • Network communication • 聊天室 • Routing protocol • AODV • RREP, RREQ, RERR • ZRP • DSR • 802.15.4 network • Beacon enable network • Experiment

  3. 聊天室 • Connection • Muti-user • Username set by hyper-terminal • Communication • Using hyper-terminal to talk to each other • Scenario • One node for server • Others are clients • Every message must route to server and than send to clients • Yell, msg, who, name, …, etc • Star topology

  4. Routing Protocol • Implement a AODV-like routing protocol • at least support RREP, RREQ, RERR, Routing Table • Scenario • Each node can dynamically join the networks • Each node has a pre-assigned id • Each routing must fit with AODV standard • Requirement • Try to display the routing discovery procedure • Show the routing path • Show the routing table

  5. A tree network based on IEEE 802.15.4 • Establish a beacon enable network based on IEEE 802.15.4 • Scenario • Implement a distributed address assignment scheme • ZigBee address assignment scheme • Must support dynamic network topology • Routing ability • Requirement • You must show the routing path • You must show each node’s address • The network formation procedure must fit with IEEE 802.15.4 standard

  6. Experiment • Transmission range and network reliability • Transmission power vs transmission range • Transmission power vs reception ratio • Transmission range vs reception ratio • Nodes number vs reception ratio • Etc… • Requirement • Experiment environment • Some data analysis • Graph • Your observation • A formal report

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