Digital representing of analog signals using event timing information

Adding complexity-reduced filtering of signals to functions of a high resolution Event Timer system

“…In general, they confirm the theoretical expectations. The microelectronic implementation and the obtained results of the experimental studies are given in [2,3,12].…”

“…In addition to event timing applications related to SLR, this Event Timer system can be used also for various applications in the broad field of signal encoding, compressive data transmission, processing and analysis. Actually it represents a competitive tool for resolution of various tasks in that area and this approach, in general, has been discussed before, for example, in [2,3]. In this paper we consider a specific task of adding complexityreduced signal filtering and parameter estimation in the time and frequency domains to the functional capabilities of this Event Timer based on high precision event timing performed at the stage of analog signal digitizing.…”

Signal Analog-to-Event-to-Digital converting based on periodic sampling and precise event timing

“…Evidently it is crucial to perform timing of these signal and sine-wave crossing (SWC) events with high precision. In this case the high-performance Event Timer A033-ET is used for that [4,5]. On the other hand incorporation of an Analog-to-Event-to-Digital converter of this type into this Event Timer (ET) system significantly widens the application range of it.…”

Signal Transmission and Representation Based on High Performance Event Timing

“…Although this approach has significant advantages and provides for obtaining better results than the widely used zero or level crossing approaches, it has also a significant drawback. Indeed, the transmitted pulses then carry the information of both the signal sampling time instances and the respective sample values as it is described, for example, in (Bilinskis et al, 2013a). That actually complicates digital processing of the transmitted information as the SWC event streams are non-uniform.…”

“…In our earlier publications (Bilinskis et al, 2013a(Bilinskis et al, , 2013b we have drawn attention to using Event Timer A033-ET as an effective tool for applications in the field of signal digitizing and transmission over optical lines.…”