Broadband Fractal SoP Antenna Integrates Multiple Functions Into Single Low-Cost Module
A high-performance system-on-package (SoP) antenna increases transmission power and range, reduces system size and cost, and enables designers to customize specifications for high frequency broadband tasks. This novel design integrates an aperture-coupled fractal antenna array with a focusing lens in the low temperature co-fired ceramic (LTCC) medium to enhance overall gain and communication range without increasing power consumption. Developed for Universal Medium Range Radar (UMRR) applications — which measure range, speed, and angle of multiple objects simultaneously — the technology supports automotive driver assistance systems as well as wireless devices including cell phones, laptop computers, and robotic devices.
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