If we want to take samples of some analog waveform, as in doing analog to digital conversions at some particular conversion rate, there is an absolute lower limit to the rate of doing conversions ...

Abstract: In a multi-terminal hybrid HVDC system, modular multilevel converter (MMC) has faster control response than line commutation converter (LCC), which makes MMC require shorter action time of ...

This paper analyses the effects of sampling frequency on the properties of ordinary least squares (OLS) and fully modified least squares (FM-OLS) regression estimators of cointegrating parameters.

Abstract: Bandpass sampling (BPS) techniques for the direct down-conversion of RF bandpass signals have become an essential technique for software defined radio (SDR), due to their advantage of ...

1. First flowering dates are occurring earlier than they did in the past in many locations around the world. It is sometimes assumed, implicitly or explicitly, that the changes in first flowering ...

Researchers who need to track eye movement will have two new solutions to handle that part of their projects. Tobii Pro, a company that caters to academic and business users who need screen-based and ...