In this paper, an automatic antenna impedance matching technique is presented for a wide range of frequency bands where low-complexity shallow learning model adaptively determines the component values circuit on real-time. general, networks require both real and imaginary parts to determine tuning parameters which involves expensive measurement equipment. The developed in work needs only magnit...

Multichannel (or divided) audio pickups are becoming increasingly ubiquitous in electric guitar and computer music communities. These systems allow performers to access signals for each string of their instrument independently and concurrently in real-time creative practice. This paper presents an open-source audio breakout circuit that provides independent audio outputs per string of any chord...

Recently, there has been much renewed interest in re-architecting database systems to exploit new hardware. While some efforts have suggested that one needs specialized engines (“one size does not fit all”), the approach pursued by Microsoft’s SQL Server has been to integrate multiple elements into a common architecture. This brings customers what they want by reducing data impedance mismatches...

A dual-band microstrip antenna based on split-ring elements is introduced for WLAN (2.4/5.2 GHz) applications. The proposed split-ring antenna (SRA) has a compact novel design which provides about 2% impedance-bandwidth without a need for additional matching network. Analysis and design of the proposed microstrip antenna is carried out by means of full-wave simulators based on the finite-elemen...