Wireless NetworksFinal Project

2007/12/11

yctseng: 2

Subject

Network communication 聊天室 Routing protocol

AODVRREP, RREQ, RERR

ZRPDSR

802.15.4 networkBeacon enable network

Experiment

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 sen

d to clients Yell, msg, who, name, …, etc Star topology

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

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 schemeZigBee 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 IE

EE 802.15.4 standard

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