Course Project Project team forming deadline has passed Project teams will be announced soon Next step: project proposal presentation Presentation slides and one-page proposal document are due on Jan 28 Important: include a project plan with itemized goals in your proposal • Especially the ones for the first milestone • You will have the chance to revise further objectives at each interim milestone • First milestone: Feb 11 and Feb 18 ECE 1161/2161 Embedded Computer System Design 2 1
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Course Project Project team forming deadline has passed Project teams will be announced soon Next step: project proposal presentation Presentation slides and one-page proposal document are
due on Jan 28 Important: include a project plan with itemized goals in
your proposal• Especially the ones for the first milestone• You will have the chance to revise further objectives at each
interim milestone• First milestone: Feb 11 and Feb 18
ECE 1161/2161 Embedded Computer System Design 2 1
ECE 1161/2161Embedded Computer System Design 2
Embedded Communication - I
Wei Gao
2
Communication Technologies Tradeoff between data rate and communication
range
ECE 1161/2161 Embedded Computer System Design 2 3
Data rate
Communication range
Communication Technologies Considering energy consumption
ECE 1161/2161 Embedded Computer System Design 2 4
Energy consumption
Communication range
Radio-Frequency Identification (RFID)
Small tags Wirelessly send data when being triggered by a reader
ECE 1161/2161 Embedded Computer System Design 2 5
Radio-Frequency Identification (RFID)
Types of tags Passive
• Operational power scavenged from reader radiated power
Semi-passive• Operational power provided by battery
Active• Operational power provided by battery • Transmitter built into tag