This article presents new low complexity message passing based detection algorithms for Sparse Code Multiple Access (SCMA) in Multiple Input Multiple Output (MIMO) systems thanks to the combination of sparser Factor Graph (FG) representation via QR Decomposition (QRD) and enhanced message-passing scheduling. The proposed algorithm achieves better p...
Cooperative Adaptive Cruise Control (CACC) is an autonomous vehicle-following technology that allows groups of vehicles on the highway to form in tightly-coupled platoons. This is accomplished by exchanging inter-vehicle data through Vehicle-to-Vehicle (V2V) wireless communication networks. CACC increases traffic throughput and safety, and decrease...
The problem of deception attacks utilizing both disclosure and disruption resources in the multiple types of sensors setting against remote state estimation is investigated in this article. A group of sensors, including reliable and unreliable ones, measure system states and transmit innovations to a remote fusion center via wireless channels, wher...
10.1109/TPAMI.2022.3221079 / IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE / 45 / 6 / 7319-7337
status: published
High contrast direct imaging is one of the most technologically challenging techniques used to search for exoplanets and circumstellar disks. Despite its difficulty, it is incredibly powerful since it enables further characterization of these companions. Ground-based high contrast observations require Adaptive Optics (AO) systems to correct wavefro...
The high-luminosity phase of operation of the CERN Large Hadron Collider (HL-LHC) will pose new challenges to the detectors and their readout electronics. In particular, the Compact Muon Solenoid (CMS) barrel electromagnetic calorimeter will require a full redesign of the electronic readout chain in order to cope with the increase in luminosity and...
With a growing focus on properties of softness, miniaturization, and intelligence, extensive research has been focusing on constructing wearable electronic devices facilitating comfort, wearable health monitoring and diagnosis. Among recent progress in the development of wearable bioelectronics, wearable near-infrared spectroscopy (NIRS) devices de...
This work presents an initial on-sky performance measurement of the Single-Photon Imager for Nanosecond Astrophysics (SPINA) system, part of our Ultra-Fast Astronomy (UFA) program. We developed the SPINA system based on the position-sensitive silicon photomultiplier (PS-SiPM) detector to record both temporal and spatial information of detected phot...
The ability to formulate maps of minimum detectable activities (MDAs) that describe the sensitivity of an ad hoc measurement that used one or more freely moving radiation detector systems would be significantly beneficial for the conduct and understanding of many radiological search activities. In a real-time scenario with a free-moving detector sy...
