|
|
Coexistence of LoRa and Wi-Fi in the RF band 2.4 GHz
Kaučiarik, Filip ; Miloš, Jiří (oponent) ; Polák, Ladislav (vedoucí práce)
This diploma thesis deals with the study of coexistence that can occur between the LoRa and Wi-Fi systems in the non-licensed 2.4 GHz ISM band. The theoretical part of this thesis focuses on the description of the physical (PHY) layer of both systems. There are also defined coexistence scenarios that can occur between LoRa and Wi-Fi systems in common radiofrequency (RF) bands. In the experimental part of this thesis, an appropriate laboratory workplace is proposed and realized to measure different coexistence scenarios between LoRa and Wi-Fi. The functionality of the proposed concept and the adopted measurement methodology are verified by a set of experimental measurements. Measurement results are evaluated and discussed in detail. Finally, a laboratory work for education purposes in the Laboratory of Mobile and Wireless Communications is prepared.
|
|
|
Coexistence of LTE and LoRa in the 2.4 GHz ISM band
Potočňak, Martin ; Staněk, Miroslav (oponent) ; Polák, Ladislav (vedoucí práce)
This diploma thesis deals with the study and measurement of coexistence scenarios that can occur between the LTE and LoRa systems in the unlicensed ISM band 2.4 GHz. A common radio frequency band in which LTE and LoRa systems can coexist is defined. An appropriate laboratory measurement is proposed and realized, allowing automatized measurement of the defined coexistence scenarios. For this purpose, a personal computer, professional measurement equipment and software MATLAB are utilized. Functionality of the proposed concept is verified by extensive measurements. The obtained results are graphically shown and discussed in detail.
|
|
|
Coexistence of LoRa and Wi-Fi in the RF band 2.4 GHz
Kaučiarik, Filip ; Miloš, Jiří (oponent) ; Polák, Ladislav (vedoucí práce)
This diploma thesis deals with the study of coexistence that can occur between the LoRa and Wi-Fi systems in the non-licensed 2.4 GHz ISM band. The theoretical part of this thesis focuses on the description of the physical (PHY) layer of both systems. There are also defined coexistence scenarios that can occur between LoRa and Wi-Fi systems in common radiofrequency (RF) bands. In the experimental part of this thesis, an appropriate laboratory workplace is proposed and realized to measure different coexistence scenarios between LoRa and Wi-Fi. The functionality of the proposed concept and the adopted measurement methodology are verified by a set of experimental measurements. Measurement results are evaluated and discussed in detail. Finally, a laboratory work for education purposes in the Laboratory of Mobile and Wireless Communications is prepared.
|
|
|
Coexistence of LTE and LoRa in the 2.4 GHz ISM band
Potočňak, Martin ; Staněk, Miroslav (oponent) ; Polák, Ladislav (vedoucí práce)
This diploma thesis deals with the study and measurement of coexistence scenarios that can occur between the LTE and LoRa systems in the unlicensed ISM band 2.4 GHz. A common radio frequency band in which LTE and LoRa systems can coexist is defined. An appropriate laboratory measurement is proposed and realized, allowing automatized measurement of the defined coexistence scenarios. For this purpose, a personal computer, professional measurement equipment and software MATLAB are utilized. Functionality of the proposed concept is verified by extensive measurements. The obtained results are graphically shown and discussed in detail.
|
host ::
RSS.