1. Studying on Settlement Patterns and Networking of Low-Skilled Chinese Immigrants in the United States Chen, Yu 2019 Theses City planningPopulation geographyImmigrantsUnskilled laborSocial networksTransportation
2. Digital Signal Processing with Signal-Derived Timing: Analysis and Implementation Chen, Yu 2017 Theses Integrated circuitsSignal processing--Digital techniquesContinuous-time filtersElectrical engineering