Blar i Institutt for elektroniske systemer på tittel
Viser treff 714-733 av 2288
-
Efficient and accurate detection of illuminated points using FPGA hardware acceleration
(Master thesis, 2021) -
An Efficient FPGA Implementation of Richardson–Lucy Deconvolution Algorithm for Hyperspectral Images
(Peer reviewed; Journal article, 2021)This paper proposes an implementation of a Richardson-Lucy (RL) deconvolution method to reduce the spatial degradation in hyperspectral images during the image acquisition process. The degradation, modeled by convolution ... -
Efficient Implementation of Cross-Correlation in Hardware
(Master thesis, 2014)Low-area matched filter and correlator designs are explored in this thesis, for ADC resolutions of 1- and 2-bits. Correlators are used extensively in spread-spectrum communication technologies, where they serve as a means ... -
Efficient Low-Complexity MPEG-2 to H.264/AVC Video Transcoding System Architectures and Optimization Techniques Susceptible to Dynamic Partial Reconfiguration
(Doctoral thesis at NTNU;2015:107, Doctoral thesis, 2015)The variety of available coding standards introduces the need for efficient transcoding techniques. Transcoding between MPEG-2 and H.264/AVC is of particular interest due to the wide use of MPEG-2 in TV broadcasting and ... -
Efficient Multisignal 2–4-GHz Power Amplifier With Power Tracking
(Journal article; Peer reviewed, 2018)The goal of the work presented in this paper is to demonstrate an efficient method of amplifying multiple concurrent signals over a large bandwidth using a supply modulation approach. A single-stage octave bandwidth (2–4 ... -
Efficient Ray Tracing of Sparse Voxel Octrees on an FPGA
(Master thesis, 2012)Ray tracing of sparse voxel octrees is a method of rendering images of 3D models, which could soon become practical for use in real time applications. This is desirable as ray tracing can produce very realistic visualizations, ... -
Efficient Space Domaine Method of Moments for Large Arbitrary Scatterers in Planar Stratified Media
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:100, Doctoral thesis, 2004)Keywords : Conjugate gradient fast Fourier transform (CG-FFT), Discrete complex image method (DCIM), Electric field integral equation (EFIE), Frequency selective surfaces (FSS), Generalized pencil-of-functions (GPOF), ... -
Efficient Streaming and Compression of Hyperspectral Images
(Master thesis, 2018)As a part of the SmallSat project at NTNU, a satellite payload capable of capturing and processing of hyperspectral images is being developed. Several processing steps are performed on-board in the satellite, as well as ... -
Efficient Verification with Portable Stimulus
(Master thesis, 2018)Portable Stimulus is an upcoming technique for increasing productivity and quality of verification of digital designs. A single test description shall be used to generate tests between multiple abstraction levels and ... -
Efficient video scaling algorithms implemented and optimized for FPGA.
(Master thesis, 2011)The goal of this thesis was to find an alternative to a reference video scaler, providing the same or higher visual quality at faster operation, requiring less FPGA area and memory.The first part of the report is used to ... -
Eigenmodal Analysis of Anderson Localization: Applications to Photonic Lattices and Bose-Einstein Condensates
(Journal article; Peer reviewed, 2016)We present the eigenmodal analysis techniques enhanced towards calculations of optical and Bose-Einstein non-interacting condensate (BEC) modes formed by random potentials and localized by Anderson effect. The results are ... -
Ekstern detektor for farlige gasser
(Bachelor thesis, 2021)Oppgaven går ut på å utforske potensialet til realisering aven varslingsenhet innen røyk, propan, butan, temperatur ogfuktighet, med kommunikasjon med mobiltelefon via appliaksjon på IOS og Android. Formålet med oppgaven ... -
Elastodynamic full waveform inversion on GPUs with time-space tiling and wavefield reconstruction
(Peer reviewed; Journal article, 2020)Full waveform inversion (FWI) is a procedure used to determine the elastic parameters of the Earth by reducing the misfit between observed elastodynamic wavefields and their numerically modelled counterparts. The numerical ... -
Electrical Power System of the NTNU Test Satellite: Design of the EPS
(Master thesis, 2012)The NTNU Test Satellite (NUTS) project is aiming to launch a 10×10×20 cm nanosatellite by the year 2014. The goal is to design and develope a low cost satellite by exploring the use of commersially available components. ... -
Electrical Transport Studies of (111)-Oriented BTO/LSMO-Based Heterostructures
(Master thesis, 2015)Strain-induced magnetoelectric coupling in thin film heterostructures is a popular topic in the emerging field of multiferroic materials. Normally such heterostructures are grown with a (001) orientation, but (111)-oriented ... -
Electrically Tunable Perfect Terahertz Absorber Using Embedded Combline Graphene Layer
(Journal article; Peer reviewed, 2021)Graphene is a powerful 2-D matter with the capability of extraordinary transparency, and tunable conductivity is employed in emerging optoelectronics devices. In this article, the design of an electrically tunable ... -
Electrochemically driven degradation of chemical solution deposited ferroelectric thin-films in humid ambient
(Peer reviewed; Journal article, 2020)The ambient humidity significantly accelerates the degradation of lead zirconate titanate (PZT) films in microelectromechanical systems; the cause of such degradation is under debate. Here, it is shown that the degradation ... -
Electronic design for high speed liquid crystal display shutter
(Master thesis, 2008)The main objective of this thesis is the electronic design and driving of a high speed liquid crystal display shutter. This is one of the main components in a 3D display system developed by Setred® AS. The thesis can be ... -
Electrooptical modeling of semiconductor nanowires
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:99, Doctoral thesis, 2013) -
Embedded demonstrator for audio manipulation
(Master thesis, 2010)Demonstration of embedded systems is a good way to motivate and recruit students to a future career in electronics. For Department of Electronics and Telecommunication at the Norwegian University of Science and Technology ...