Measurement Method for Characterizing Nonlinearity Under Near-Field and Far-Field Interferers in 5G mmW Phased Arrays
A single antenna output of a phased array receiver has only the directivity of the single element. The array gain is achieved […]
Designing at Millimeter-Wave
This paper presents a triple coil variable transformer that can be used to design RF blocks for millimeterwave 5G transceivers. By employing […]
Secrecy Performance of Untrustworthy AF Relay Networks using Cooperative Jamming and SWIPT
In this paper, the secrecy outage performance of a three-node amplify-and-forward relay network with an untrustworthy relay is investigated. To enable a […]
A New Interpretation to Groszkowski’s Effect
This paper presents an alternative interpretation to Groszkowski’s effect, which states that the oscillation frequency of a harmonic oscillator is shifted due […]
Sidelobe reduction by subarray stacking for uniformly excited mmW phased arrays
The performance of multi-user millimeter-wave (mmW) systems is limited by relatively high sidelobe levels (SLLs) of antenna arrays. Per-antenna amplitude control can […]
Statistical Linearization of Phased Arrays Using Power Adaptive Power Amplifier Model
Phased arrays used in millimeter-wave systems challenge the concept of power amplifier (PA) linearization by digital predistortion (DPD). This is due to […]
Multi-Channel Access Solutions for 5G New Radio
Multi-channel access is a family of multi-service radio resource management solutions that enable a user equipment to aggregate radio resources from multiple […]
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 […]
Applying Surveys and Interviews in Software Test Tool Evaluation
Despite the multitude of available software testing tools, literature lists lack of right tools and costs as problems for adopting a tool. […]
Enabling End-to-End Secure Connectivity for Low-Power IoT Devices with UAVs
The proliferation of the Internet of Things (IoT) technologies have strengthen the self-monitoring and autonomous characteristics of the sensor networks deployed in […]