Toward Addressing Training Data Scarcity Challenge in Emerging Radio Access Networks: A Survey and Framework
The future of cellular networks is contingent on artificial intelligence (AI) based automation,
particularly for radio access network (RAN) operation, optimization, and troubleshooting. To …
particularly for radio access network (RAN) operation, optimization, and troubleshooting. To …
Two beams are better than one: Towards reliable and high throughput mmWave links
Millimeter-wave communication with high throughput and high reliability is poised to be a
gamechanger for V2X and VR applications. However, mmWave links are notorious for low …
gamechanger for V2X and VR applications. However, mmWave links are notorious for low …
mmflexible: Flexible directional frequency multiplexing for multi-user mmwave networks
Modern mmWave systems have limited scalability due to inflexibility in performing frequency
multiplexing. All the frequency components in the signal are beamformed to one direction …
multiplexing. All the frequency components in the signal are beamformed to one direction …
Savannah: Efficient mmWave Baseband Processing with Minimal and Heterogeneous Resources
5G new radio (NR) employs frequency range 2 (FR2) in the millimeter-wave (mmWave)
bands, which employs a much shorter slot duration compared to FR1 (sub-7 GHz) systems …
bands, which employs a much shorter slot duration compared to FR1 (sub-7 GHz) systems …
MIMO-RIC: RAN Intelligent Controller for MIMO xApps
The adoption of MIMO technology in wireless networks enhances spectral efficiency and
enables novel functionalities such as wireless sensing and localization. These …
enables novel functionalities such as wireless sensing and localization. These …
Millimeter-wave software-defined radio testbed with programmable directionality
Wireless node density and gigabit-per-second de-mands are pushing for more spatial reuse
and higher frequency bands, which are realized by directional beamforming methods …
and higher frequency bands, which are realized by directional beamforming methods …
Online machine learning-based physical layer authentication for MmWave MIMO systems
Transmitter authentication is significantly critical to secure millimeter wave (mmWave)
multiple-input multiple-output (MIMO) systems. By utilizing the mmWave MIMO channel and …
multiple-input multiple-output (MIMO) systems. By utilizing the mmWave MIMO channel and …
Programmable millimeter-wave MIMO radios with real-time baseband processing
Baseband processing is one of the most time-consuming and computationally expensive
tasks in radio access networks (RANs), which is typically realized in dedicated hardware …
tasks in radio access networks (RANs), which is typically realized in dedicated hardware …
A Multi-Band mm-Wave Experimental Platform Towards Environment-Aware Beam Management in the Beyond-5G Era
Agile beam management is key to seamless high-speed mm-wave connectivity in the
beyond-5G era, given the site-specific spatio-temporal variations of the mm-wave channel …
beyond-5G era, given the site-specific spatio-temporal variations of the mm-wave channel …
Eye-Beam: A mmWave 5G-compliant Platform for Integrated Communications and Sensing Enabling AI-based Object Recognition
We present Eye-Beam, a programmable platform for integrated communication and sensing.
Eye-Beam leverages the hardware and processing required for standard millimeter-wave …
Eye-Beam leverages the hardware and processing required for standard millimeter-wave …