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. […]
Study of Planar Wideband mm-Wave Bowtie Antennas Over PCB Ground Plane
This paper presents a bowtie antenna structure integrated on PCB, where on the other side of the substrate is the antenna itself, […]
Radiation Characteristics of Differentially-Fed Dual Circularly Polarized GNSS Antenna
This paper discusses the method to create a dual circular polarized antenna for GNSS applications. First time, the differentially-driven circular patch is […]
Sinusoidally modulated reactance surface loaded leaky coaxial cable
In this paper, the theory of sinusoidally modulated reactance surface (SMRS) is employed to enhance the radiation efficiency of leaky coaxial cable […]
Propagation and UWB Channel Characteristics on the Human Abdomen Area
In this paper, radio channel characteristics and signal propagation on the human abdomen area, in particular small intestine part, are evaluated by […]
A low profile wideband unidirectional antenna for wearable device
In this paper, a wideband wristband antenna for wearable device, characterized by low profile and unidirectional radiation property, is proposed. First, the […]
Tunable Front-end Design with a Dual-band Antenna for Small Cellular Devices
Strict power and form factor requirements of miniaturized IoT wearable devices have introduced severe challenges in equipping them with multi-band cellular IoT […]
5G mmW Receiver Interoperability with Wi-Fi and LTE transmissions
New interoperability problems will arise, when 5G millimeter wave (mmW) radios will be integrated into mobile devices and small cell base stations […]
On design of contracts between traditional MNOs and local 5G micro operators
Local 5G networks in specific geographical areas can satisfy local capacity, coverage needs, and offer context specific services to complement Mobile Network […]
Stakeholder analysis for digital campus development with 5G micro operators
Assumingly very few sectors of society can avoid the digital transformation, which has been storming in the recent years. Despite of the […]