This paper extends Average Threshold Cross- ing (ATC) wireless transmission to a multi-channel case by using Address-Event Representation (AER) as the way to convey information. This is encoded in the timings of the transmitted packets which in turn carry the identifier of the event source. By integrating a Impulse Radio- Ultra Wide Band (IR-UWB) and choosing the proper protocol and modulation, we can aim to minimize the power consumption and provide error detection. The whole system, fully asynchronous, has been implemented in a full- custom chip; besides having multiple independent inputs, it can be configured both to deploy a multi-chip system (with a single receiver) and to optimize wireless transmission pa- rameters. The paper concludes with additional theoretical simulations on the ATC scheme to justify further analyses for our specific application area which regards movement recognition.
A Wireless Address-Event Representation System for ATC-Based Multi-Channel Force Wireless Transmission / MOTTO ROS, Paolo; M., Paleari; Celadon, Nicolo'; Sanginario, Alessandro; Bonanno, Alberto; Crepaldi, Marco; Ariano, Paolo; Demarchi, Danilo. - ELETTRONICO. - (2013). (Intervento presentato al convegno IWASI 2013 tenutosi a Bari, Italy nel June 2013) [10.1109/IWASI.2013.6576061].
A Wireless Address-Event Representation System for ATC-Based Multi-Channel Force Wireless Transmission
MOTTO ROS, PAOLO;CELADON, NICOLO';SANGINARIO, ALESSANDRO;BONANNO, ALBERTO;CREPALDI, MARCO;ARIANO, PAOLO;DEMARCHI, DANILO
2013
Abstract
This paper extends Average Threshold Cross- ing (ATC) wireless transmission to a multi-channel case by using Address-Event Representation (AER) as the way to convey information. This is encoded in the timings of the transmitted packets which in turn carry the identifier of the event source. By integrating a Impulse Radio- Ultra Wide Band (IR-UWB) and choosing the proper protocol and modulation, we can aim to minimize the power consumption and provide error detection. The whole system, fully asynchronous, has been implemented in a full- custom chip; besides having multiple independent inputs, it can be configured both to deploy a multi-chip system (with a single receiver) and to optimize wireless transmission pa- rameters. The paper concludes with additional theoretical simulations on the ATC scheme to justify further analyses for our specific application area which regards movement recognition.Pubblicazioni consigliate
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https://hdl.handle.net/11583/2508093
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