Results 31 to 40 of about 455,981 (301)
IET Radar, Sonar & Navigation, 2022 As we all know, the non‐uniform array is widely used in the mixed near‐field (NF) and far‐field sources localization. The nested array contains a uniform linear array, it is easy to be affected by mutual coupling, so we propose a symmetric thinned ...
Yinsheng Wang +4 more
doaj +1 more source
Nanoscale optofluidic sensor arrays
Optics Express, 2008 In this paper we introduce Nanoscale Optofluidic Sensor Arrays (NOSAs), which are an optofluidic architecture for performing highly parallel, label free detection of biomolecular interactions in aqueous environments. The architecture is based on the use of arrays of 1D photonic crystal resonators which are evanescently coupled to a single bus waveguide.
Sudeep, Mandal, David, Erickson
openaire +2 more sources
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018 Abstrak–-Estimasi sudut datangnya gelombang atau Direction Of Arrival (DOA) pada array sensor adalah masalah yang penting dalam berbagai macam aplikasi deteksi sumber suara. Tujuan dari Estimasi adalah untuk mengoptimalkan gelombang yang diinginkan dan
Moh Fausi
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The application of Fresnel zone plate based projection in optofluidic microscopy [PDF]
, 2008 Optofluidic microscopy (OFM) is a novel technique for low-cost, high-resolution on-chip microscopy imaging. In this paper we report the use of the Fresnel zone plate (FZP) based projection in OFM as a cost-effective and compact means for projecting the ...
Cui, Xiquan +3 more
core +1 more source
Transparent Fingerprint Sensor System for Large Flat Panel Display
Sensors, 2018 In this paper, we introduce a transparent fingerprint sensing system using a thin film transistor (TFT) sensor panel, based on a self-capacitive sensing scheme.
Wonkuk Seo +8 more
doaj +1 more source
Stripe sensor tomography [PDF]
, 2008 We introduce a general concept of tomographic imaging for the case of an imaging sensor that has a stripelike shape. We first show that there is no difference, in principle, between two-dimensional tomography using conventional electromagnetic or ...
Barbic, Mladen +4 more
core +1 more source
A Mobile Ferromagnetic Shape Detection Sensor Using a Hall Sensor Array and Magnetic Imaging
Sensors, 2011 This paper presents a Mobile Hall Sensor Array system for the shape detection of ferromagnetic materials that are embedded in walls or floors. The operation of the Mobile Hall Sensor Array system is based on the principle of magnetic flux leakage to ...
Nashiren Farzilah Mailah +4 more
doaj +1 more source
Source bearing and steering-vector estimation using partially calibrated arrays [PDF]
, 2009 The problem of source direction-of-arrival (DOA) estimation using a sensor array is addressed, where some of the sensors are perfectly calibrated, while others are uncalibrated. An algorithm is proposed for estimating the source directions in addition to
Li, M., Lu, Y.
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Smart CMOS image sensor for lightning detection and imaging [PDF]
, 2013 We present a CMOS image sensor dedicated to lightning detection and imaging. The detector has been designed to evaluate the potentiality of an on-chip lightning detection solution based on a smart sensor.
Bréart-de-Boisanger, Michel +12 more
core +1 more source
International Journal of Electrochemical Science, 2021 In this study, we designed a p-channel 32 × 48 ion-sensitive field-effect transistor (ISFET) array sensor with a modified membrane to detect chloride ion concentration.
Xinxin Yuan +6 more
doaj +1 more source