1. Wireless Networks Final Project 2007/12/11

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

3. yctseng: 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. yctseng: 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. yctseng: 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. yctseng: 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