3 papers
cs.NI2017
Coexistence of Radar and Communication Systems in CBRS Bands Through Downlink Power Control
Neelakantan Nurani Krishnan, Ratnesh Kumbhkar, Narayan B. Mandayam +2
Citizen Broadband Radio Service band (3550 - 3700 GHz) is seen as one of the key frequency bands to enable improvements in performance of wireless broadband and cellular systems. A…
cs.NI2017
How Close Can I Be? - A Comprehensive Analysis of Cellular Interference on ATC Radar
Neelakantan Nurani Krishnan, Ratnesh Kumbhkar, Narayan B. Mandayam +2
Increasing data traffic demands over wireless spectrum have necessitated spectrum sharing and coexistence between heterogeneous systems such as radar and cellular communications sy…
cs.NI2015
Opportunistic Spectrum Allocation for Max-Min Rate in NC-OFDMA
Ratnesh Kumbhkar, Tejashri Kuber, Narayan B. Mandayam +1
We envision a scenario of opportunistic spectrum access among multiple links when the available spectrum is not contiguous due to the presence of external interference sources. Non…