This research aims at the design and realization of a high-precision, low-cost, handheld, pulsed-based, reflection-sensing imaging module in microwave and millimeter-wave frequencies. The device termed the Time-Domain Ultra-Wideband Synthetic Imager (TUSI) would be capable of accurately detecting minute reflections and by capturing the data from multiple transceivers form a synthesized image of the object. The transceivers are synchronized using a common reference clock and individual locking circuits. The TUSI system is designed for battery operation and given the integrated processing unit, could be interfaced to a laptop PC or another display device for image visualization. Some of the applications are the detection of breast cancer, leukemia, melanoma and also non-invasive blood glucose monitoring as well as assessment of internal injuries at the accident site.
Campus Cooks (UC Berkeley)
In 2014, one in four students said they had to “skip meals in order to save money.” Campus Cooks (CC) seeks to provide students with
August 31, 2016
