An IEEE Spectrum Article discusses a variation on OFDM signals that could significantly lower peak to average power ratio (PAPR) and that has been developed
The COSMOS-NewLAW RET/REM Program will be hosting a cohort of teachers for the fourth consecutive summer during July and August 2021. With financial support from
IBM Research paper “Development of a Compact 28-GHz Software-Defined Phased Array for a City-Scale Wireless Research Testbed” was presented at 2021 International Microwave Symposium (IMS2021)
COSMOS team member and Columbia Electrical Engineering former PhD student Tingjun Chen received the ACM SIGMOBILE Doctoral Dissertation Award Runner-up, for his PhD thesis titled “Algorithms and Experimentation
At the OSA Optical Fiber and Communications Conference (OFC 2021), a team that included researchers from the University of Arizona, Trinity College Dublin, and Tyndall
Spectral DSP, a startup co-founded by Prof. Fred Harris, completed signal testing on the COSMOS testbed for its patent-pending waveform technology for efficient PAPR and power consumption