No (2400)
Number of found documents:
2400
Cipher Twofish Implementation On Fpga Board
Cíbik, Peter
English
This paper deals with nowadays hot topic, which is data security and secure communication. It describes solution which uses Twofish cipher to ensure confidentiality of data. The cipher Is implemented in VHDL language and used on FPGA chip because of execution speed. The teoretical introduction explains need for secure the communication and data. In the next parts Twofish cipher and implementation are being discussed.
Keywords:
Encryption; block cipher; Twofish; FPGA; VHDL; Netcope
Available in a digital repository NRGL
Cipher Twofish Implementation On Fpga Board
This paper deals with nowadays hot topic, which is data security and secure communication. It describes solution which uses Twofish cipher to ensure confidentiality of data. The cipher Is implemented ...
Advanced Ftp Server
Matoušek, Jan
This article deals with the installation of an advanced FTP server called GlFTPd, which runs as a daemon on Linux operating system and connects it with the PZS-NG plugin, which allows you to validate the CRC of the files on the server. There are some properties listed in this text as well as possibility to sort music by the author, the genre, etc.
Keywords:
GlFTPd; Linux; PZS-NG
Available in a digital repository NRGL
Advanced Ftp Server
This article deals with the installation of an advanced FTP server called GlFTPd, which runs as a daemon on Linux operating system and connects it with the PZS-NG plugin, which allows you to validate ...
Experimental Network Coverage Measurement
Štrajt, Martin
The primary focus of my project is a long-range low-power communication technology called LoRaWAN. It contains the definition and integration of Low Power WAN Networks and also lists of some uses and some examples of representative. The theoretical part explains in detail the used modulation, frequency and associated limitations. The practical part includes simulation of coverage with a description of the simulation method and the last chapter of the measurement, which describes the description of the measuring device, the measurement methodology and a brief outline of the connection the device to the network.
Keywords:
IoT; Simulation; Coverage; Longley-Rice; ITU-R P.526-11
Available in a digital repository NRGL
Experimental Network Coverage Measurement
The primary focus of my project is a long-range low-power communication technology called LoRaWAN. It contains the definition and integration of Low Power WAN Networks and also lists of some uses and ...
Gaussmeter With A Three-Axis Probe
Hejtmánek, Tomáš
The purpose of this article is the design of a gaussmeter with a three-axis probe for magnetic field mapping and subsequent reconstruction of the image using magnetic impedance tomography (MIT). Commercially available gaussmeters have low bandwidth for these purposes, and signals cannot be measured in synchronous detection mode. The aim of the paper is select the most suitable magnetic field sensors for the MIT purposes and to design the entire measuring device to meet the measurement requirements in the wider frequency band and synchronous detection.
Keywords:
Gaussmeter; Hall probe; magnetic field mapping; synchronous detection
Available in a digital repository NRGL
Gaussmeter With A Three-Axis Probe
The purpose of this article is the design of a gaussmeter with a three-axis probe for magnetic field mapping and subsequent reconstruction of the image using magnetic impedance tomography (MIT). ...
Detection Of Anatomical Structures In Ct Data
Using Convolutional Neural Networks
Kozlová, Dominika
This paper deals with a detection of anatomical structures in medical images using convolutional neural networks (CNN). The designed algorithm contains 2 methods for region proposals and CNN for their classification into categories. Output of the CNN is then postprocessed to obtain the detection result. Categories for detection are head, spine, heart, left and right lung, aorta, liver, left and right kidney, spleen and background. For training and validation of the network were created 2 sets of CT data with annotated areas of selected structures.
Keywords:
detection; convolutional neural network; region proposal; selective search
Available in a digital repository NRGL
Detection Of Anatomical Structures In Ct Data
Using Convolutional Neural Networks
This paper deals with a detection of anatomical structures in medical images using convolutional neural networks (CNN). The designed algorithm contains 2 methods for region proposals and CNN for their ...
Intrastrain Variability In Treponemal Strains
Bartoň, Vojťech
This paper deals with identification and analysis of genetic variability in treponemal strains. We include thirteen strands of three subspecies of Treponema pallidum. The proposed workflow identify variable spots in resequenced genomes and proposed a comparision by using wholegenome aligning.
Keywords:
genetic variability; Treponema pallidum
Available in a digital repository NRGL
Intrastrain Variability In Treponemal Strains
This paper deals with identification and analysis of genetic variability in treponemal strains. We include thirteen strands of three subspecies of Treponema pallidum. The proposed workflow identify ...
Corrosion Testing Of Biodegradable Bone
Implants
Galanová, Zuzana
Slovak
This article is focused on the part of my master´s theses which discusses the corrosion of biodegradable bone implants in solutions which simulate human blood environment. It explains use of Tafel Analysis for corrosion measurements and the way how those measurements were done. At the end of article results are being described and analyzed.
Keywords:
Bone implant; Corrosion; Ringer´s solution; Natrium chloride solution; Tafel Analysis
Available in a digital repository NRGL
Corrosion Testing Of Biodegradable Bone
Implants
This article is focused on the part of my master´s theses which discusses the corrosion of biodegradable bone implants in solutions which simulate human blood environment. It explains use of Tafel ...
Network Analysis Of Proteins
Associated With Schizophrenia
Musilová, Jana
The aim of this study is a network analysis of proteins ADRA1A, DRD1, DRD2 and HTR2A associated with a schizophrenia disease. By random graph analysis, all researched proteins were evaluated as significant. Using Cytoscape software, significant DPI (drug-protein interactions), PPI (protein-protein interactions) and pathways were revealed. By historeceptomics analysis, significant regions in amygdala, smooth muscle or spinal cord and prefrontal cortex were identified. The acquired knowledge can contribute to further research in the development of multitarget drugs against schizophrenia disease.
Keywords:
Network Analysis; PPI; Schizophrenia
Available in a digital repository NRGL
Network Analysis Of Proteins
Associated With Schizophrenia
The aim of this study is a network analysis of proteins ADRA1A, DRD1, DRD2 and HTR2A associated with a schizophrenia disease. By random graph analysis, all researched proteins were evaluated as ...
Automatic Genotyping Of Bacteria By Rep-Pcr
Pelikánová, Veronika
This paper deals with automatic genotyping of bacteria by rep-PCR. The main goal is to create a program to analyze bacterial type in the samples. The result of the algorithm is phylogenetic tree, which indicates the cluster of samples according to bacterial type. This program consists of two main parts, a transformation function to reduce distortion of data and a clustering apparatus to bacterial type classification.
Keywords:
genotyping; rep-PCR; chip capillary electrophoresis
Available in a digital repository NRGL
Automatic Genotyping Of Bacteria By Rep-Pcr
This paper deals with automatic genotyping of bacteria by rep-PCR. The main goal is to create a program to analyze bacterial type in the samples. The result of the algorithm is phylogenetic tree, ...
Multiplatform Test Environment For Efficiency
Analysis Of Cryptographic Primitives Used In
Elliptic Curves
Brychta, Josef
This paper deals with design of multiplatform test environment for efficiency analysis of cryptographic primitives used in elliptic curves. The test algorithm to generate 1000 random points on the SEC secp256k1 elliptic curve was used on Raspberry Pi 2/3 devices and compared the measured real-time values of the system usage of these devices.
Keywords:
Cryptographic primitives; cryptography; elliptic curves; psutil; Raspberry Pi; secp256k1
Available in a digital repository NRGL
Multiplatform Test Environment For Efficiency
Analysis Of Cryptographic Primitives Used In
Elliptic Curves
This paper deals with design of multiplatform test environment for efficiency analysis of cryptographic primitives used in elliptic curves. The test algorithm to generate 1000 random points on the SEC ...
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