Browsing Moksliniai ir apžvalginiai straipsniai / Research and Review Articles by Publisher "Riga Technical University"
Now showing items 1-20 of 88
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A 79 dBΩ 1.2 GHz low-noise single-ended CMOS transimpedance amplifier for high-performance OTDR applications
(Electrical, control and communication engineering, 2019)The work reports on the design and performance of a low-noise low-cost CMOS transimpedance amplifier (TIA). The proposed circuit shall be employed in optical time-domain reflectometers and is implemented using an affordable ... -
A cost-benefit analysis of the installation of an automatic incident detection system in Vilnius
(The Baltic journal of road and bridge engineering, 2021)A well-functioning transport network is a key element of a successful economy. One of the biggest problems in transportation is the large number of vehicles, which leads to congestion. Traffic congestion negatively influences ... -
A study of metal-cement composites with additives
(Construction science : scientific journal of RTU, 2014)The application of small-sized metal fillers (SMF) provides a combination of high bulk density, increased durability and ferromagnetic properties of composite materials on the cement basis. However, the total strength of ... -
Ability of architects to see autopoietic environmental features
(Architecture and urban planning = Arhitektūra un pilsetplānošana, 2021)This article discusses the way of rating the competency of architects through their ability to recognize the autopoietic properties of architecture in developed urban projects. The following theoretical methods were used: ... -
Adaptable landscapes in housing renovation: a tool for activating local territorial communities
(Architecture and urban planning = Architektūra un pilsētplānošana. Scientific journal of Riga Technical University, 2013)Based on the basic theoretical principles and the existing practices of community involvement into planning, the article explores the ways of improving urban landscapes of residential territories, especially in the process ... -
An assessment of architectural stylistics and functional spatial structure of interwar Lithuanian schools in the global context
(Architecture and urban planning = Arhitektūra un pilsetplānošana, 2018)The article analyses and compares general education and specialised schools built in Lithuania, Europe and the USA during interwar years. The main problem analysed in the article is the correspondence between the architectural ... -
An assessment of the effect of the average speed enforcement systems on Lithuanian roads
(The Baltic journal of road and bridge engineering, 2023)The speeding is a major road safety problem on the roads of Lithuania and many other countries. To reduce and control the speed of vehicles, engineering measures are installed on the roads of Lithuania and other countries ... -
An efficiency analysis of augmented reality marker recognition algorithm
(Electrical, control and communication engineering, 2014)The article reports on the investigation of augmented reality system which is designed for identification and augmentation of 100 different square markers. Marker recognition efficiency was investigated by rotating markers ... -
Analysis and assessment of Lithuanian road accidents by AHP method
(Baltic journal of road and bridge engineering, 2018)Lithuanian road accidents were evaluated based on the geographic information systems and multi-criteria method of Analytical Hierarchy Process This paper presents the methodology for selecting and ranking high accident ... -
Analysis and evaluation of trapezoidal speed humps and their impact on the driver
(Baltic journal of road and bridge engineering, 2018)Operating speed is one of the leading safety risk factors, which increases accident risk and influences accident severity. Speeding is the leading cause of accidents and the most common road traffic offense. The key measures ... -
Analysis of higher education marketing environment in Lithuania
(Rīgas tehniskās universitātes zinātniskie raksti. 3 serija: Ekonomika un uzņēmējdarbība = Scientific proceedings of Riga Technical University. Serija 3: Economics and Business, 2006)The authors emphasize the role of marketing in education. They article presents the different standpoints to marketing in educational establishments, emphasizing the similarities of marketing in education and service ... -
Analysis of older pedestrian accidents: a case study of Lithuania
(The Baltic journal of road and bridge engineering, 2020)However, for several decades, Europe has been witnessing demographic ageing. As a result of these changes, a more significant number of elderly road users will be involved in future traffic, and therefore safe mobility ... -
Application of conceptual graphs approach to business rules modeling
(Rīgas tehniskās universitātes zinātniskie raksti. 5 serija: Datorzinātne = Scientific proceedings of Riga Technical University. Serija 5: Computer science, 2005)Conceptual graphs have already gained a lot of attention in business knowledge management research. Conceptual graphs have several equivalent notations suitable for human communication and for interchange between computer ... -
Architectural concepts of transformation of health care facilities in Vilnius and Riga
(Rīgas tehniskās universitātes zinātniskie raksti = Scientific proceedings of Riga Technical University. 10 sērija, Architektūra un pilsētplānošana = Architecture and urban planning, 2010)The planned network of health care services in Vilnius County foresees urhan strategy for developing coherent and accessible health infrastructure. Strategies for integration and coordination are planned for Riga hospitals ... -
Architectural excursion as a tool: modernist Vilnius case
(Architecture and urban planning = Architektūra un pilsētplānošana. Scientific journal of Riga Technical University, 2013)The paper is focused on the impact of the public architectural excursions in the discourse of marginal modernist heritage of Soviet residential districts. It is argued that architectural public tours are one of the most ... -
Architectural tendencies of recent infill buildings in Kaunas historic centre
(Architecture and urban planning = Architektūra un pilsētplānošana. Scientific journal of Riga Technical University, 2013)The aim of the paper is to define architectural tendencies, contextuality and impact on the surroundings of recent infill buildings built in Kaunas historic centre since 1990. The design of new buildings in Kaunas protected ... -
Architectural viewpoints addressing concerns of users in business rules management
(Rīgas tehniskās universitātes zinātniskie raksti. 5 serija: Datorzinātne = Scientific proceedings of Riga Technical University. Serija 5: Computer science, 2005)In this paper we follow IEEE recommendations and propose common viewpoints that address business users concerns on business rules management in information systems build by business rules approach. The set of our proposed ... -
Asphalt layer density and air voids content: GPR and laboratory testing data reliance
(The Baltic journal of road and bridge engineering, 2020)The assurance of asphalt pavement layer compaction, expressed by ratio between field and laboratory bulk density and air voids content, is one of the main criteria of the durability of asphalt road pavement. Destructive ... -
Asphalt pavement compaction control: Relevance of laboratory and non-destructive testing methods of density
(The Baltic journal of road and bridge engineering, 2022)Assurance of asphalt pavement layer compaction, expressed by air voids ratio between field and laboratory bulk density, is one of the main criteria of the asphalt pavement durability. Thus, destructive measures should be ... -
Assessment of skid resistance of road pavements
(The Baltic journal of road and bridge engineering: Special issue, 2020)The quality of the paved road depends not only on the decisions of the road designer and the work carried out but also on the materials used. Most of the aggregates used are imported from other countries. However, the usage ...