UC San Diego | Spring 2020 archive
ECE 157B: Wireless Sensing Laboratory
Homework
Assignments and lab progression for the archived wireless sensing offering.
Homework is released on Tuesdays and due two weeks later on Saturday at 11:59 PM. Submissions go through Gradescope, and collaboration is encouraged as long as discussions and outside resources are cited clearly.
Assignments
Homework and lab sequence
HW 1 / Lab 1
Signal processing basics and MATLAB with simulated breathing traces and time-domain recovery.
HW 2 / Lab 2
Build an FMCW model and introduce range FFT ideas for breathing-rate recovery.
HW 3 / Lab 3
Work from real data and construct a breathing pipeline from measured wireless traces.
HW 4 / Lab 4
Estimate location and breathing jointly using angle-of-arrival and multi-antenna reasoning.
Final assignment
Recover breathing and heart-rate for multiple users in a more realistic sensing setting.