4 citations · 6 across the 3 of their papers we have counts for
3 papers
Detecting Malicious Pilot Contamination in Multiuser Massive MIMO Using Decision Trees
Pedro Ivo da Cruz, Dimitri Silva, Tito Spadini +2
Massive multiple-input multiple-output (MMIMO) is essential to modern wireless communication systems, like 5G and 6G, but it is vulnerable to active eavesdropping attacks. One type…
Microphone Array Based Surveillance Audio Classification
Dimitri Leandro de Oliveira Silva, Tito Spadini, Ricardo Suyama
The work assessed seven classical classifiers and two beamforming algorithms for detecting surveillance sound events. The tests included the use of AWGN with -10 dB to 30 dB SNR. D…
Sound Event Recognition in a Smart City Surveillance Context
Tito Spadini, Dimitri Leandro de Oliveira Silva, Ricardo Suyama
Due to the growing demand for improving surveillance capabilities in smart cities, systems need to be developed to provide better monitoring capabilities to competent authorities,…