Compressive sensor array system and method
作者： Jason N. Laska , Cory S. Myers , Dan E. Dudgeon
DOI:
关键词: Transmission (telecommunications) 、 Electronic engineering 、 Sensor array 、 Signal 、 Demodulation 、 Compressed sensing 、 Scalability 、 Engineering 、 Sampling (signal processing) 、 Data acquisition
摘要: A compressive sensor array (CSA) system and method uses sampling techniques to acquire data from an of sensors without independently each the signals. In general, CSA combine analog signals into a composite signal sample at sub-Nyquist rate. At least one embodiment allows single analog-to-digital converter (ADC) RF demodulation chain be used for arbitrary number sensors, thereby providing scalability eliminating redundant acquisition hardware. By reducing samples, also facilitates processing, storage transmission data.
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