5 papers
Statistical Model of Time-varying Backscatter Power of Monostatic RF Sensing Channels in Urban Canyons
Dmitry Chizhik, Jakub Sapis, John Drogo +7
We present a measurement-based statistical model for the backscatter power ratio of monostatic RF sensing in urban canyons with moving clutter, suitable for large-scale system leve…
Channel and Spectrum Consumption Models for Urban Outdoor-to-Outdoor 28 GHz Wireless
Manav Kohli, Carlos E. Caicedo, Tingjun Chen +9
Millimeter-wave (mmWave) communication has been widely accepted as an enabler of 6G and other next-generation wireless networks, though high path loss strains link budgets, and dif…
Backscatter Measurements and Models for RF Sensing Applications in Cluttered Environments
Dmitry Chizhik, Jinfeng Du, Jakub Sapis +6
A statistical backscatter channel model for indoor clutter is developed for indoor RF sensing applications based on measurements. A narrowband 28 GHz sounder used a quazi-monostati…
Measured and Modeled Outdoor Indoor Coverage at 28 GHz into High Thermal Efficiency Buildings
Dmitry Chizhik, Jinfeng Du, Reinaldo Valenzuela +3
28 GHz outdoor-indoor coverage into modern office buildings with high thermal efficiency windows is found to be severely limited due to 46 dB median penetration loss at normal inci…
28 GHz NLOS Channel Measurements Revealing Low Path Loss and High Angular Spread in Container Ports
Andrea Bedin, Dmitry Chizhik, Jinfeng Du +4
This paper presents results from a comprehensive measurement campaign conducted at 28 GHz inside a container canyon within a commercial port environment. The measurements are perfo…