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Passive Direction Finding Possibilities by Two-element Antenna Array for X-band
of two-element antenna array. They are used two DF amplitude-based methods for direction of arrival (DOA) determination. The first method of DF is an amplitude monopulse method....
KA - Vojenství
- 2008 •
- O
Rok uplatnění
O - Ostatní výsledky
The Appreciation of Passive Direction Finding Possibilities via the Amplitude Monopulse Method Using Circular Antenna Array for X-band
The paper deals with an appreciation of passive direction finding (DF) possibilities by means of the amplitude monopulse method which is applied to a passive DF DOA with the maximum accuracy it is offered ...
KA - Vojenství
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Direction of Arrival Determination via Circular Antenna Array for Passive Direction Finding System of Target Tracking
by means of CAA it is used a digital DF method based on using both an operation algorithm of modified Butler matrix (MBM) and a digital signal processing of CAA element the use of the digital DF ...
KA - Vojenství
- 2009 •
- O
Rok uplatnění
O - Ostatní výsledky
Direction Finding System with Multi-lobe Antenna Array and its Possibilities as Passive Sensor for Network Enabling Capabilities
The paper deals with a design of passive direction finding (DF) system to usecircular array the concept of this DF system is based on the knowledge of signal amplitude magnitudes intercepted by CAA elements and information ...
KA - Vojenství
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Omnidirectional radar signal passive direction finder with circular antenna array for X-band
the whole azimuth plane. For DOA determination it is used a digital DF method based on the modified Butler matrix (MBM) operation algorithm. The digital DF method enables to use......
KA - Vojenství
- 2010 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Demand flow system with two controlled valves for support of spontaneous breathing during high-frequency oscillatory ventilation
). The Demand Flow System (DFS) has been developed for support of spontaneous breathing during HFOV. The DFS compensates for the pressure changes in a ventilator circuit the DFS for support of spontaneous breathing during H...
Medical engineering
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
New evaluation method for defects propagation in toroidal roller bearings using dominant frequency of acoustic emission
methods to transform from the time domain to the frequency domain, and to specify the Dominant Frequency (DF) of each hit in the signal. The result of the analysis was a layout on the time domain of the DFs of all AE hits ...
Materials engineering
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Dynamic routing in distributed file system for mobile devices
Using external data storage, such as DFS, for mobile device seems te be very profitable. When any part of path to DFS is slow and the system knows the network topologi, it is pposible to prefer some location of the file over others....
JC - Počítačový hardware a software
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Preparative divergent flow IEF without carrier ampholytes for separation of complex biological samples
Based on the principles of recently newly established electrophoretic method called divergent flow IEF (DF IEF), we have tested the DF IEF instrument operating without the use of background carrier ampholytes. In DF
CB - Analytická chemie, separace
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Static Load Balancing of Parallel Mining of Frequent Itemsets Using Reservoir Sampling
In this paper, we present a novel method for parallelization of an arbitrary depth-first search (DFS in short) algorithm for mining of all FIs. The method algorithm in combination with an arbitrary DFS mining algor...
IN - Informatika
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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