About Announcements Lectures Labs Project

Wireless Communication Systems

Lectures

Lecture 1: Introduction (pptx, pdf)

Lecture 2: Modulation(pptx, pdf)

Lecture 3: OFDM (pptx, pdf)

Phase Tracking

Lecture 4: MIMO: Multiplexing, Diversity, and Detection (pptx, pdf)

Lecture 5: Multi-user MIMO: Interference Alignment, Interference Nulling, and Virtual MIMO (pptx, pdf)

Zero-Forcing beamforming: ZFBF
User selection: Greedy, OPUS (optional)
Interference alignment: IAC, 802.11n+ (optional)
Network MIMO: NEMOx (optional)

Lecture 6: Wireless Localization (pptx, pdf)
- See Through Walls: WiVi
- Time of Flight, ToF: WiTrack
- Angle of Arrival, AoA: ArrayTrack, SpotFi (optional)

Lecture 7: Mobile HCI (pptx, pdf)
- Gesture detection: WiSee
- Ultrasound-based interaction: EchoTag
- Activity recognition: E-eyes (optional)

Lecture 8: Visible Light Communications
- Data broadcasting: RollingLight
- Localization: Luxapose (optional)

Project meeting

Project proposal

Lecture 9: Medium Access Control (pptx, pdf pptx2, pdf2)
- Collision Probability Analysis
- Performance Anomaly
- Frequency-domain Contention: FICA

Lecture 10: Bit-Rate Adaption (pptx, pdf pptx2, pdf2)
- AutoRate algorithms: SampleRate, RRAA
- Frequency selective: ESNR, FARA
- Partial packet: ZipTx
- 802.11n rate adaptation: EERA (optional)

Lecture 11: Successive Interference Cancellation (pptx, pdf)
- Collision Recovery: ZigZag

Lecture 12: Soft Information and Error Recovery (pptx, pdf)
- Partial PAcket Recovery: PPR
- Rate adaptation using soft values: SoftRate
- Error Estimating Code: EEC (optional)

Lecture 13: 5G introduction (pptx, pdf)

Lecture 14: Full-Duplex Communications (pptx, pdf)
- Full-dulex Radios: I, II
- MIMO Full-duplex (optional)

Lecture 15: mmWave (pptx, pdf)

Project Presentation

Materials