Distributed multi-user MIMO transmission using real-time sigma-delta-over-fiber for next generation fronthaul interface
To achieve the massive device connectivity and high data rate demanded by 5G, wireless
transmission with wider signal bandwidths and higher-order multiple-input multiple-output …
transmission with wider signal bandwidths and higher-order multiple-input multiple-output …
A hybrid integration strategy for compact, broadband, and highly efficient millimeter-wave on-chip antennas
A novel hybrid integration strategy for compact, broadband, and highly efficient millimeter-
wave (mmWave) on-chip antennas is demonstrated by realizing a hybrid on-chip antenna …
wave (mmWave) on-chip antennas is demonstrated by realizing a hybrid on-chip antenna …
Silicon photonics traveling wave photodiode with integrated star coupler for high-linearity mm-wave applications
Next-generation wireless communication will require increasingly faster data links. To
achieve those higher data rates, the shift towards mmWave frequencies and smaller cell …
achieve those higher data rates, the shift towards mmWave frequencies and smaller cell …
Compact and wideband transmit opto-antenna for radio frequency over fiber
An advanced transmit remote opto-antenna unit is proposed that accomplishes impedance
matching between a photodetector and a low-profile antenna in a specified frequency …
matching between a photodetector and a low-profile antenna in a specified frequency …
A bit-interleaved sigma-delta-over-fiber fronthaul network for frequency-synchronous distributed antenna systems
Cell-free massive multiple-input multiple-output (MIMO) has attracted wide attention as
wireless spectral efficiency has become a 6G key performance indicator. The distributed …
wireless spectral efficiency has become a 6G key performance indicator. The distributed …
Powerless antenna site for bidirectional transmission using RF over fiber
Radio over fiber (RoF) systems take advantage of optical fibers for radio signal transmission
with low attenuation, high bandwidth, and immunity to electromagnetic interference (EMI) …
with low attenuation, high bandwidth, and immunity to electromagnetic interference (EMI) …
[HTML][HTML] Direct connection of uni-traveling-carrier photodiodes to antennas for frequency reconfigurable fiber-radio transmission in the Ka band
S Vega, C Ballesteros, C Caillaud, D Lanteri… - Optics & Laser …, 2024 - Elsevier
A compact photonically-driven wireless emitter based on a Uni-Traveling-Carrier photodiode
(UTC-PD) which directly connects to a short asymmetrical inductive dipole (SAID) antenna is …
(UTC-PD) which directly connects to a short asymmetrical inductive dipole (SAID) antenna is …
Co-Design Strategies for AFSIW-Based Remote Antenna Units for RFoF
This contribution discusses several recently proposed remote antenna units (RAUs) based
on air-filled substrate-integrated-waveguide technology, specifically focusing on the co …
on air-filled substrate-integrated-waveguide technology, specifically focusing on the co …
Demonstration of a scalable distributed antenna system using real-time bit-interleaved sigma-delta-over-fiber architectures
We demonstrate a highly-scalable distributed antenna system enabled by real-time bit-
interleaved sigma-delta-over-fiber links. By (time-) interleaving multiple sigma-delta …
interleaved sigma-delta-over-fiber links. By (time-) interleaving multiple sigma-delta …
Performance Analysis of Radio Over Fiber System Employing Photonics Antenna and Different Modulation Schemes
S Kaur, N Tabassum - IETE Journal of Research, 2023 - Taylor & Francis
In today's world of communication, the wireless access network is a rapidly growing
technology. As upcoming generations of wireless communication require more number of …
technology. As upcoming generations of wireless communication require more number of …