Dynamic Sub-THZ Radio Channel Emulation: Principle, Challenges, and Experimental Validation
Sub-terahertz (Sub-THz) technology, as one of the key candidates for the six generation (6G) systems, has attracted increasing attention from academia and […]
How many beams does sub-THz channel support
Antenna, radio frequency (RF) circuit, algorithm, and system researchers on sub-THz RF are interested in knowing characteristics of corresponding radio channels. Among […]
Noise consideration of radio receivers using silicon technologies towards 6G communication
Silicon technologies have been the dominant approach to implement radio frequency transceivers up to 5G systems with need for simplified antenna interface […]
Intelligent Radio Signal Processing
Intelligent signal processing for wireless communications is a vital task in modern wireless systems, but it faces new challenges because of network […]
A Voltage Controlled Oscillator with Inductive Divider Design and Analysis at Frequencies Above 100 GHz
Millimeter wave oscillators are of particular interest towards future communications and sensing as frequency multiplication of local oscillator signal is resulting in […]
Short Range 3D MIMO mmWave Channel Reconstruction via Geometry-aided AoA Estimation
In some millimeter wave (mmWave) applications, such as wearables, the distance between the transceivers is relatively short. Further, the channel has significant […]
FPGA-Assisted Real-Time RF Wireless Data Analytics System
A wide range of new ultra reliable low latency communication (URLLC) applications in next generation (NG) wireless systems demand real-time radio frequency […]
Wireless Energy Transfer Powered Wireless Sensor Node for Green IoT
The number of IoT (Internet of Things) devices is predicted to increase dramatically in the years to come and their manufacturing and […]
Inter-beam Interference Reduction in Hybrid mmW Beamforming Transceivers
Practical radio frequency beamforming can suffer from high sidelobe levels which cause inter-beam interference (IBI) in multibeam transceivers. IBI can be reduced […]
Performance of a Full-Duplex System in Non-Linear and Time-Varying Self-Interference Channel
The main challenge in full-duplex transceiver design is the self-interference (SI). Analog SI isolation is performed at radio frequency (RF) signal by […]