Marantz Unveils Two New ‘Reference-Quality’ Home Theater Components

Premium AV preamp and power amp options add a new level of performance to the brand’s acclaimed AV product range.
IEEE

Active Calibration Approach Addressing Antenna Mutual Coupling and Power Amplifier Output Mismatch in Fully Digital MIMO Transmitters

Abstract: This article introduces an active calibration scheme tailored for fully digital multiple-input multiple-output (MIMO) transmitters, a key step toward ensuring channel reciprocity. The ...
IEEE

A Capacitor-Coupled Offset-Canceled Sense Amplifier for DRAMs With Hidden Offset-Cancellation Time and Cross-Coupled Pre-Sensing

Abstract: As the dynamic random-access memory (DRAM) process is being scaled down, the sensing margin of the bit-line sense amplifier (BLSA) is decreasing. This leads to sensing failure due to the ...