Literatura científica selecionada sobre o tema "Imperfections RF"
Crie uma referência precisa em APA, MLA, Chicago, Harvard, e outros estilos
Índice
Consulte a lista de atuais artigos, livros, teses, anais de congressos e outras fontes científicas relevantes para o tema "Imperfections RF".
Ao lado de cada fonte na lista de referências, há um botão "Adicionar à bibliografia". Clique e geraremos automaticamente a citação bibliográfica do trabalho escolhido no estilo de citação de que você precisa: APA, MLA, Harvard, Chicago, Vancouver, etc.
Você também pode baixar o texto completo da publicação científica em formato .pdf e ler o resumo do trabalho online se estiver presente nos metadados.
Artigos de revistas sobre o assunto "Imperfections RF"
Boulogeorgos, Alexandros-Apostolos A., Nestor D. Chatzidiamantis e George K. Karagiannidis. "Energy Detection Spectrum Sensing Under RF Imperfections". IEEE Transactions on Communications 64, n.º 7 (julho de 2016): 2754–66. http://dx.doi.org/10.1109/tcomm.2016.2561294.
Texto completo da fontePolak, Adam C., e Dennis L. Goeckel. "Wireless Device Identification Based on RF Oscillator Imperfections". IEEE Transactions on Information Forensics and Security 10, n.º 12 (dezembro de 2015): 2492–501. http://dx.doi.org/10.1109/tifs.2015.2464778.
Texto completo da fonteRiener, Christian, Thomas Bauernfeind, Samuel Kvasnicka, Klaus Roppert, Herbert Hackl e Manfred Kaltenbacher. "Numerical Investigation of Signal Launch Imperfections for Edge Mount RF Connectors". Electronics 11, n.º 13 (24 de junho de 2022): 1990. http://dx.doi.org/10.3390/electronics11131990.
Texto completo da fonteAigner, Christoph S., Armin Rund, Samy Abo Seada, Anthony N. Price, Joseph V. Hajnal, Shaihan J. Malik, Karl Kunisch e Rudolf Stollberger. "Time optimal control‐based RF pulse design under gradient imperfections". Magnetic Resonance in Medicine 83, n.º 2 (23 de agosto de 2019): 561–74. http://dx.doi.org/10.1002/mrm.27955.
Texto completo da fonteSanogo, Lamoussa, Eric Alata, Alexandru Takacs e Daniela Dragomirescu. "Intrusion Detection System for IoT: Analysis of PSD Robustness". Sensors 23, n.º 4 (20 de fevereiro de 2023): 2353. http://dx.doi.org/10.3390/s23042353.
Texto completo da fonteAebischer, Kathrin, Zdeněk Tošner e Matthias Ernst. "Effects of radial radio-frequency field inhomogeneity on MAS solid-state NMR experiments". Magnetic Resonance 2, n.º 1 (1 de julho de 2021): 523–43. http://dx.doi.org/10.5194/mr-2-523-2021.
Texto completo da fonteHamaty, Youssef R., e Alexander R. Tusnin. "Operation of braced steel frameworks with regard to assembly and fabrication errors". Stroitel'stvo: nauka i obrazovanie [Construction: Science and Education] 13, n.º 1 (30 de março de 2023): 22–40. http://dx.doi.org/10.22227/2305-5502.2023.1.2.
Texto completo da fonteSharping, Jay E., Jacob Pate, Jacob Parker, Johnathon J. Thompson, Luis A. Martinez, Alessandro R. Castelli e Raymond Y. Chiao. "Joints and shape imperfections in high-Q 3D SRF cavities for RF optomechanics". Journal of Applied Physics 128, n.º 7 (21 de agosto de 2020): 073906. http://dx.doi.org/10.1063/5.0007451.
Texto completo da fonteToral-Lopez, Alejandro, Enrique G. Marin, Francisco Pasadas, Jose Maria Gonzalez-Medina, Francisco G. Ruiz, David Jiménez e Andres Godoy. "GFET Asymmetric Transfer Response Analysis through Access Region Resistances". Nanomaterials 9, n.º 7 (18 de julho de 2019): 1027. http://dx.doi.org/10.3390/nano9071027.
Texto completo da fonteJaitawat, Arpita, e Arun Kumar Singh. "Battery and supercapacitor imperfections modeling and comparison for RF energy harvesting wireless sensor network". Wireless Networks 26, n.º 2 (6 de setembro de 2018): 843–53. http://dx.doi.org/10.1007/s11276-018-1831-z.
Texto completo da fonteTeses / dissertações sobre o assunto "Imperfections RF"
Koskela, H. (Harri). "Some aspects of polarisation transfer in NMR spectroscopy". Doctoral thesis, University of Oulu, 2005. http://urn.fi/urn:isbn:9514277988.
Texto completo da fonteNasser, Youssef. "Sensibilité des systèmes OFDM-CDMA aux erreurs de synchronisation en réception radio-mobile". Phd thesis, Grenoble INPG, 2006. http://tel.archives-ouvertes.fr/tel-00214147.
Texto completo da fonteLa thèse consiste à étudier en premier lieu les performances des différents types de combinaisons de l'OFDM et du CDMA, appelées sous le nom générique « OFDM-CDMA », dans un environnement parfaitement synchronisé dans une liaison descendante avec les mêmes conditions de transmission : charge du système, constellation, rendement du codage.
Une fois la comparaison des différents systèmes établie dans un contexte parfaitement synchronisé, on traitera le problème des imperfections de transmission : erreurs des synchronisation, imperfections Radio Fréquences (RF), estimation du canal, effet Doppler.
Les différents types d'erreurs de synchronisation étudiés dans le manuscrit sont la synchronisation de la fenêtre temporelle, la synchronisation des fréquences porteuse, et d'échantillonnage.
Les imperfections RF étudiées consistent en le bruit de phase et la gigue d'horloge.
Les sensibilités de l'OFDM-CDMA à ces erreurs sont évaluées en fonction du Rapport Signal à Interférence plus Bruit (RSIB) en sortie du détecteur en tenant compte de l'orthogonalité entre les codes d'étalement.
Finalement, on s'intéresse à évaluer les performances de ces systèmes en terme du Taux d'Erreur Binaire (TEB) en sortie du décodeur et à faire le lien entre le RSIB en sortie du détecteur et le TEB en sortie du décodeur.
En conclusion de ce travail, on peut tirer des limites tolérées sur les imperfections de transmission de ces systèmes ainsi qu'une comparaison entre leurs performances.
Piják, Jiří. "Klopení nosníku - analýza specifických případů". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265731.
Texto completo da fonteLee, Chia-Fang, e 李佳芳. "Study of Wideband RF Imperfections Calibration Techniques and Experimental Verification". Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ch98u7.
Texto completo da fonte元智大學
通訊工程學系
106
This thesis aims to study the wideband RF imperfection problems. The problems include the frequency independent I/Q imbalance, frequency dependent I/Q imbalance, and DC I/Q offset. We will explore the useful wideband impairment parameters estimation, compensation, and calibration procedures. For the estimation schemes, the following two schemes will be studied. One is the joint calibration of transmitter and receiver impairments. Another scheme is that to use the real I/Q channel model to represent both the I/Q compensator and the direct up/down-converter channel. Next, the compensation techniques will be the cascaded equalization algorithms to overcome the frequency independent, dependent I/Q imbalance, and DC I/Q offset. For the calibration procedures, the procedure is the receiver RF calibration being processed before the transmitter RF side, which will be realized by the I/Q received signal. For the main purpose, it is expected that the above methods can be employed for the calibration of ITRI wideband RF module and be implemented to transmit the wideband single-carrier and multi-carrier signals. The thesis designs the following steps for the RF calibration. First, to develop all digital software simulation platform, it can emulate the wideband RF imperfections and design the estimation and compensation technologies. Next, to employ the wideband RF module, e.g., AD9371 RF module, and the wideband instrument platform, e.g., NI PXIe-1075 5646R, generating the wideband RF impairments, it can integrate the previous software platform to verify the performance of the proposed calibration techniques. Finally, for the ITRI wideband RF module, the proposed calibration procedures can provide the reliable calibration performance and realize the wideband signal communication. To sum up, the above proposed design flows can combine the theory, simulation, instrument, RF module, and the practical measurements to overcome the wideband RF imperfections and to achieve the requirement of the wideband high equality communications.
Chan, Yuan-Feng, e 詹元鳳. "Integrate the Instrument and MATLAB SDR platform to Implement the Estimation and Compensation of RF Imperfections". Thesis, 2017. http://ndltd.ncl.edu.tw/handle/97633199392094310412.
Texto completo da fonteLivros sobre o assunto "Imperfections RF"
Schenk, Tim. RF Imperfections in High-rate Wireless Systems. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1.
Texto completo da fonteRF imperfections in high-rate wireless systems: Impact and digital compensation. Dordrecht: Springer, 2008.
Encontre o texto completo da fonteSchenk, Tim. RF Imperfections in High-rate Wireless Systems. Springer, 2008.
Encontre o texto completo da fonteSchenk, Tim. RF Imperfections in High-Rate Wireless Systems: Impact and Digital Compensation. Springer, 2008.
Encontre o texto completo da fonteSchenk, Tim. RF Imperfections in High-Rate Wireless Systems: Impact and Digital Compensation. Springer Netherlands, 2010.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Imperfections RF"
"Introduction". In RF Imperfections in High-rate Wireless Systems, 1–10. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_1.
Texto completo da fonte"Multiple-antenna OFDM systems". In RF Imperfections in High-rate Wireless Systems, 11–29. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_2.
Texto completo da fonte"Design and implementation of a MIMO OFDM system". In RF Imperfections in High-rate Wireless Systems, 31–82. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_3.
Texto completo da fonte"Phase Noise". In RF Imperfections in High-rate Wireless Systems, 83–138. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_4.
Texto completo da fonte"IQ Imbalance". In RF Imperfections in High-rate Wireless Systems, 139–83. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_5.
Texto completo da fonte"Nonlinearities". In RF Imperfections in High-rate Wireless Systems, 185–243. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_6.
Texto completo da fonte"A generalised error model". In RF Imperfections in High-rate Wireless Systems, 245–61. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_7.
Texto completo da fonte"Discussion and conclusions". In RF Imperfections in High-rate Wireless Systems, 263–73. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6903-1_8.
Texto completo da fonteShrivastav, Kamayani. "Phase Noise in OFDM". In Multiplexing - Recent Advances and Novel Applications [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.105551.
Texto completo da fonteDuncan, Diane, Suneel Chilukuri, David Kent, Klaus Hoffmann e Lim Tingsong. "Non-invasive Alternatives for Liposuction". In Enhanced Liposuction - New Perspectives and Techniques [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.101396.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Imperfections RF"
Polak, Adam C., e Dennis L. Goeckel. "Wireless device identification based on RF oscillator imperfections". In ICASSP 2014 - 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2014. http://dx.doi.org/10.1109/icassp.2014.6854086.
Texto completo da fonteTandur, Deepaknath, e Marc Moonen. "Digital Compensation of RF Imperfections for Broadband Wireless Systems". In 2007 14th IEEE Symposium on Communications and Vehicular Technology in the Benelux. IEEE, 2007. http://dx.doi.org/10.1109/scvt.2007.4436235.
Texto completo da fonteHangming Cao, Hangming Cao, Dong Wei Dong Wei, Rong Qiao Rong Qiao, Pengbo Si Pengbo Si e Lifang Wu Lifang Wu. "RF imperfections compensation for wavelet-based multi-band spectrum sensing". In IET International Radar Conference 2015. Institution of Engineering and Technology, 2015. http://dx.doi.org/10.1049/cp.2015.1295.
Texto completo da fonteMohr, Bastian, Ye Zhang, Jan Henning Mueller e Stefan Heinen. "Compensating imperfections in RF-DAC based transmitters using LUT-based predistortion". In 2014 27th IEEE International System-on-Chip Conference (SOCC). IEEE, 2014. http://dx.doi.org/10.1109/socc.2014.6948946.
Texto completo da fonteGokceoglu, Ahmet, Sener Dikmese, Mikko Valkama e Markku Renfors. "Enhanced energy detection for multi-band spectrum sensing under RF imperfections". In 2013 International Conference on Cognitive Radio Oriented Wireless Networks (Crowncom). IEEE, 2013. http://dx.doi.org/10.1109/crowncom.2013.6636794.
Texto completo da fontegokceoglu, ahmet, Sener Dikmese, Mikko Valkama e Markku Renfors. "Enhanced Energy Detection for Multi-band Spectrum Sensing under RF Imperfections". In 8th International Conference on Cognitive Radio Oriented Wireless Networks. ICST, 2013. http://dx.doi.org/10.4108/icst.crowncom.2013.252015.
Texto completo da fonteHakkarainen, Aki, Janis Werner e Mikko Valkama. "RF imperfections in antenna arrays: Response analysis and widely-linear digital beamforming". In 2013 IEEE Radio and Wireless Symposium (RWS). IEEE, 2013. http://dx.doi.org/10.1109/rws.2013.6486683.
Texto completo da fonteGotthans, Tomas, Roman Marsalek, Jakub Gotthans e Genevieve Baudoin. "Influence of Filter-Bank RF transceiver chain imperfections on digital predistortion performance". In 2016 International Symposium on Wireless Communication Systems (ISWCS). IEEE, 2016. http://dx.doi.org/10.1109/iswcs.2016.7600979.
Texto completo da fonteSrinivasan, Sudharsan, Sener Dikmese e Markku Renfors. "Effects of RF Imperfections on Interference Rejection Combining Based Black-Space Cognitive Radio". In 2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring). IEEE, 2021. http://dx.doi.org/10.1109/vtc2021-spring51267.2021.9448895.
Texto completo da fonteAvci, Muslum Emir, e Sule Ozev. "Design Optimization for N-port RF Network Reflectometers under Noise and Gain Imperfections". In 2020 IEEE International Test Conference (ITC). IEEE, 2020. http://dx.doi.org/10.1109/itc44778.2020.9325256.
Texto completo da fonte