Cílem této práce je návrh softwarového modelu a hardwerová implementece algoritmu snímání spektra založeného na cyklostacionární detekci. Navrhnutý detektor je plně implementován do obvodu FPGA a dále testován za podmínek měření v reálném rádiovém prostředíThe aim of this thesis is a software modelling and hardware implementation of spectral sensing algorithm based on cyclostationary based detection. A proposed detector is fully implemented in FPGA and further tested under measurements in real RF environment.
This thesis implements a cyclostationary estimation technique called the timesmoothing FFT accumula...
Abstract To protect radar receivers and to facilitate shared access in radar bands, regulatory bodie...
Abstract—Spectrum sensing in a very low SNR environment (less than-20 dB) is considered in this pape...
The aim of this thesis is a software modelling and hardware implementation of spectral sensing algor...
The aim of this thesis is to study the possibilities of spectrum calculations, as well as data trans...
Radio spectrum is a limited and valuable natural resource in wireless communications. The convention...
The energy efficient spectrum sensing method is very important in cognitive radio (CR), since high p...
Cílem této práce je seznámení se s problematikou detekce ionizujícího záření a jeho detekcí zejména ...
The demand for wireless connectivity has prompted regulatory authorities in the United States to inv...
Abstract—This paper presents an architecture for FPGA implementation of entropy based spectrum sensi...
Spectrum sensing is a key task in any cognitive radio network. On the other hand, a literature surve...
Spectrum sensing is the methodology used to determine the existence of a specific signal type in ver...
Due to the ubiquity of Orthogonal Frequency Division Multiplexing (OFDM) based communications standa...
The ability to dynamically discover portions of unused radio spectrum (spectrum holes) is an importa...
Tato práce pojednává o metodách detekce radarového signálu. Jsou zde rozebrány používané radarové si...
This thesis implements a cyclostationary estimation technique called the timesmoothing FFT accumula...
Abstract To protect radar receivers and to facilitate shared access in radar bands, regulatory bodie...
Abstract—Spectrum sensing in a very low SNR environment (less than-20 dB) is considered in this pape...
The aim of this thesis is a software modelling and hardware implementation of spectral sensing algor...
The aim of this thesis is to study the possibilities of spectrum calculations, as well as data trans...
Radio spectrum is a limited and valuable natural resource in wireless communications. The convention...
The energy efficient spectrum sensing method is very important in cognitive radio (CR), since high p...
Cílem této práce je seznámení se s problematikou detekce ionizujícího záření a jeho detekcí zejména ...
The demand for wireless connectivity has prompted regulatory authorities in the United States to inv...
Abstract—This paper presents an architecture for FPGA implementation of entropy based spectrum sensi...
Spectrum sensing is a key task in any cognitive radio network. On the other hand, a literature surve...
Spectrum sensing is the methodology used to determine the existence of a specific signal type in ver...
Due to the ubiquity of Orthogonal Frequency Division Multiplexing (OFDM) based communications standa...
The ability to dynamically discover portions of unused radio spectrum (spectrum holes) is an importa...
Tato práce pojednává o metodách detekce radarového signálu. Jsou zde rozebrány používané radarové si...
This thesis implements a cyclostationary estimation technique called the timesmoothing FFT accumula...
Abstract To protect radar receivers and to facilitate shared access in radar bands, regulatory bodie...
Abstract—Spectrum sensing in a very low SNR environment (less than-20 dB) is considered in this pape...