A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation
Large-scale phased arrays need to combine weighted signals from multiple sub-arrays either in analog or in digital domain. Sub-arrays are preferably implemented […]
A Differential Reflection-Type Phase Shifter Based on CPW Coupled-Line Coupler in 45nm CMOS SOI
This paper presents a mm-wave fully differential coplanar waveguide (CPW) vertically-coupled lines coupler and a reflection type phase shifter (RTPS) based on […]
A Fully Differential Single-Stage Four-way mmWave Power Combiner for Phased Array 5G Systems
This paper presents design of a fully differential four-way power combiner for receiver phased array applications. Depending on the system requirements several […]
Over-the-Air Phase Measurement and Calibration Method for 5G mmW Phased Array Radio Transceiver
In this paper, over-the-air (OTA) phase measurement and calibration method for a fifth generation (5G) millimeter wave radio frequency unit is presented. […]
5G mm-Wave Link Range Estimation Based on Over-the-Air Measured System EVM Performance
Performance of 5G New Radio millimeter wave (mmW) systems are expected to be tested over-the-air (OTA). In this paper, we use OTA […]
Design of Multi-Stacked CMOS mm-Wave Power Amplifiers for Phased Array Applications Using Triple-Well Process
This paper concerns with the design of multi-stacked CMOS millimeter-wave power amplifiers suitable for phased array front-end applications using triple-well process. The […]
A fully integrated 4 × 2 element CMOS RF phased array receiver for 5G
This paper presents a fully integrated phased array receiver containing two four element radio frequency (RF) beamforming receivers supporting two multiple-input multiple-output […]