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A Low-Power mmWave Sensor System for Distributed Radar Perception
Kun Woo Cho, Yaxiong Xie, Ashu Sabharwal
Wall-Street: Smart Surface-Enabled 5G mmWave for Roadside Networking
Kun Woo Cho, Prasanthi Maddala, Ivan Seskar, Kyle Jamieson
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Hardware-Software Co-Design for Programmable Smart Radio Environments
In this abstract, we introduce the concept of a programmable smart radio environment, which can be controlled and tuned by software to …
Kun Woo Cho
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Programmable Smart Radio Environments: From Theory to Hardware Implementation
Today’s wireless networks are evolving rapidly, experiencing an unprecedented surge in traffic volume, radio density, and spectral …
Kun Woo Cho
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Metasurface-enabled 5G mmWave for roadside networking
We present Wall-Street, a smart surface designed for vehicles to boost 5G mmWave connectivity for passengers. It improves mmWave …
Kun Woo Cho, Prasanthi Maddala, Ivan Seskar, Kyle Jamieson
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Metasurface-enabled 5G mmWave for roadside networking
WaveFlex: a smart surface for private CBRS wireless cellular networks
Fan Yi, Kun Woo Cho, Yaxiong Xie, Kyle Jamieson
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mmWall: A Steerable, Transflective Metamaterial Surface for NextG mmWave Networks
Mobile operators are poised to leverage millimeter wave technology as 5G evolves, but despite efforts to bolster their reliability …
Kun Woo Cho, Mohammad H Mazaheri, Jeremy Gummeson, Omid Abari, Kyle Jamieson
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mmWall: A Steerable, Transflective Metamaterial Surface for NextG mmWave Networks
A low-power OAM metasurface for rank-Deficient wireless environments
This paper presents Monolith, a high bitrate, low- power, metamaterials surface-based Orbital Angular Momentum (OAM) MIMO multiplexing …
Kun Woo Cho, Srikar Kasi, Kyle Jamieson
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Scalable multi-modal learning for cross-link channel prediction in massive IoT networks
Tomorrow’s massive-scale IoT sensor networks are poised to drive uplink traffic demand, especially in areas of dense deployment. To …
Kun Woo Cho, Marco Cominelli, Francesco Gringoli, Joerg Widmer, Kyle Jamieson
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Scalable multi-modal learning for cross-link channel prediction in massive IoT networks
Towards dual-band reconfigurable metasurfaces for satellite networking
The first low earth orbit satellite networks for internet service have recently been deployed and are growing in size, yet will face …
Kun Woo Cho, Yasaman Ghasempour, Kyle Jamieson
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Towards dual-band reconfigurable metasurfaces for satellite networking