Katedra Systemów Geoinformatycznych - Jednostki Administracyjne - MOST Wiedzy

Wyszukiwarka

Katedra Systemów Geoinformatycznych

Filtry

wszystkich: 263

  • Kategoria
  • Rok
  • Opcje

Katalog Publikacji

2020
2019
2018
2017
  • Automatic Detection and Monitoring of Cyanobacterial Blooms in the Context of the Marine Cadastre
    Publikacja

    - 2017

    In the wake of the European and global spatial data infrastructures (SDI) it is important to build information systems which use and serve thematic data in compliance with the INSPIRE Directive. In the context of hydrographic data, the Directive requires EU member states to collect and share information on maritime areas divided into regions and sub-regions, as well as coastal zone management areas. These data are part of recently...

    Pełny tekst w serwisie zewnętrznym

  • DAB vs DAB+ Radio Broadcasting: a Subjective Comparative Study

    In the age of digital media, delivering high quality content to consumers is one of the most demanding tasks. There exist numerous broadcasting standards, with different pros and cons, and the DAB/DAB (Digital Audio Broadcasting) system is one of the most popular among them. From an engineer’s perspective, efficient resource management under limited bandwidth conditions has always been a challenge. In this paper a subjective quality...

    Pełny tekst w serwisie zewnętrznym

  • Dynamic Signal Strength Mapping and Analysis by Means of Mobile Geographic Information System

    Bluetooth beacons are becoming increasingly popular for various applications such as marketing or indoor navigation. However, designing a proper beacon installation requires knowledge of the possible sources of interference in the target environment. While theoretically beacon signal strength should decay linearly with log distance, on-site measurements usually reveal that noise from objects such as Wi-Fi networks operating in...

    Pełny tekst w serwisie zewnętrznym

  • High precision and accuracy using low cost GNSS receivers and supporting technologies
    Publikacja

    - 2017

    This chapter focuses on methods and techniques of positioning, based on the highly accurate and precise Global Navigation Satellite System (GNSS), which are available at a relatively low price. In this context, a comparison of different positioning methods provided by the free and open source software (FOSS) package called RTKLIB is given. Other aspects related to price reduction are also considered, including availability and...

  • Inertial Sensors Applications in Underwater Measurements
    Publikacja

    Over the past decades microelectromechanical systems (MEMS) researchers have demonstrated a number of microsensors for almost every possible sensing modality, including attitudes. Current MEMS inertial measurement units (IMU) come in many shapes, sizes, and costs — depending on the application, and performance required. MEMS sensors have proved and demonstrated performance exceeding those of their macroscale counterpart sensors. In...

    Pełny tekst w serwisie zewnętrznym

  • Integrated acoustical-optical system for inventory of hydrotechnical objects
    Publikacja

    - HYDROACOUSTICS - 2017

    The knowledge of the location, shape and other characteristics of spatial objects in the coastal areas has a significant impact on the functioning of ports, shipyards, and other waterinfrastructure facilities, both offshore and inland. Therefore, measurements of the underwater part of the waterside zone are taken, which means the bottom of the water and other underwater objects (e.g. breakwaters, docks, etc.), and objects above...

    Pełny tekst w serwisie zewnętrznym

  • MAPPING SOUTH BALTIC NEAR-SHORE BATHYMETRY USING SENTINEL-2 OBSERVATIONS

    One of the most promising new applications of remote observation satellite systems (RO) is the near-shore bathymetry estimation based on spaceborn multispectral imageries. In recent years, many experiments aiming to estimate bathymetry in optically shallow water with the use of remote optical observations have been presented. In this paper, optimal models of satellite derived bathymetry (SDB) for relatively turbid waters of the...

    Pełny tekst w portalu