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Wireless Communication Systems

Lectures

Lecture 0: Introduction (pdf)

Lecture 1: Basics (pdf)

Lecture 2: Modulation (pdf)

Lecture 3: OFDM (pdf)
- Phase Tracking

Lecture 4: Medium Access Control (pdf)
- Collision Probability Analysis
- Performance Anomaly
- Frequency-domain Contention: FICA

Lecture 5: Bit-Rate Adaption (pdf)
- AutoRate algorithms: SampleRate, RRAA
- Frequency selective: ESNR, FARA
- Partial packet: ZipTx
- 802.11n rate adaptation: EERA (optional)

Lecture 6: MIMO: Multiplexing, Diversity, and Detection (pdf)

Lecture 7: Multi-user MIMO: Interference Alignment, Interference Nulling, and Virtual MIMO (pdf)
- Zero-Forcing beamforming: ZFBF
- User selection: Greedy, OPUS (optional)
- Interference alignment: IAC, 802.11n+ (optional)
- Network MIMO: NEMOx (optional)

Quiz

Lecture 8: Successive Interference Cancellation (pdf)
- Collision Recovery: ZigZag

Lecture 9: Wireless Localization (pdf)
- See Through Walls: WiVi
- Time of Flight, ToF: WiTrack
- Angle of Arrival, AoA: ArrayTrack, SpotFi (optional)

Lecture 10: 5G introduction (pdf)

Lecture 11: Full-Duplex Communications (pdf)
- Full-dulex Radios: I, II
- MIMO Full-duplex (optional)

Lecture 12: mmWave (pdf)

Lecture 13: Soft Information and Error Recovery
- Partial PAcket Recovery: PPR
- Rate adaptation using soft values: SoftRate
- Error Estimating Code: EEC (optional)

Lecture 14: RFID

Lecture 15: Mobile HCI
- Gesture detection: WiSee
- Ultrasound-based interaction: EchoTag
- Activity recognition: E-eyes (optional)

Lecture 16: Visible Light Communications
- Data broadcasting: RollingLight
- Localization: Luxapose (optional)

Materials