They left their jobs in tech to walk through landfills, listen to kabadiwalas, and build Cercle X—India’s first full-stack circular economy platform. Vishnu, a former engineer at Akamai ...

Here, an emitter transmits a signal to the WCE, and the WCE replies the signal back to a set of antenna arrays. Then, the round trip TOA, and the DOA of the signals transmitted from WCE to the antenna ...

Looking to inspire the next generation of curious minds? These are our picks of the best popular science books for children ...

Based on this technique, an antenna selection method in beamspace is developed for MIMO systems using compact uniform circular arrays (UCAs) at the receiver. To take advantages of the FFT-based ...

Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian 116024, China ...