Design and Implementation of C-Band Large-Power Planar Butler Matrix in SRS

Autor: Jinfeng Li, Liping Yan, Changjun Liu, He Bai, Wanzhao Cui

Publikováno v: Sensors, Vol 24, Iss 7, p 2132 (2024)

In satellite remote sensing (SRS), there is a demand for large-power microwave components. A Butler matrix is essential to a transmitting antenna array in SRS. This article illustrates the electrical and mechanical design, simulation, and test result

Externí odkaz: https://doaj.org/article/5c6fe5f2c1f549e796a3b4d368b243ef

L-H transition studies in tritium and deuterium–tritium campaigns at JET with Be wall and W divertor

Autor: E.R. Solano, G. Birkenmeier, C. Silva, E. Delabie, J.C. Hillesheim, A. Baciero, I. Balboa, M. Baruzzo, A. Boboc, M. Brix, J. Bernardo, C. Bourdelle, I.S. Carvalho, P. Carvalho, C.D. Challis, M. Chernyshova, A. Chomiczewska, R. Coelho, I. Coffey, T. Craciunescu, E. de la Cal, E. de la Luna, R. Dumont, P. Dumortier, M. Fontana, J.M. Fontdecaba, L. Frassinetti, D. Gallart, J. Garcia, C. Giroud, W. Gromelski, R.B. Henriques, J. Hall, A. Ho, L.D. Horton, L. Horvath, P. Jacquet, I. Jepu, E. Joffrin, A. Kappatou, D.L. Keeling, D.B. King, V.G. Kiptily, K.K. Kirov, D. Kos, E. Kowalska-Strzęciwilk, M. Lennholm, E. Lerche, E. Litherland-Smith, A. Loarte, B. Lomanowski, P.J. Lomas, C.F. Maggi, J. Mailloux, M.J. Mantsinen, M. Maslov, A.G. Meigs, I. Monakhov, R.B. Morales, A.H. Nielsen, D. Nina, C. Noble, E. Pawelec, M. Poradzinski, G. Pucella, P. Puglia, D. Réfy, J. Juul Rasmussen, E. Righi, F.G. Rimini, T. Robinson, M. Sertoli, S.A. Silburn, G. Sips, P. Sirén, Ž. Štancar, H.J. Sun, G. Szepesi, D. Taylor, E. Tholerus, B. Thomas, G. Verdoolaege, P. Vincenzi, B. Viola, N. Vianello, T. Wilson, JET Contributors

Publikováno v: Nuclear Fusion, Vol 63, Iss 11, p 112011 (2023)

The recent deuterium–tritium campaign in JET-ILW (DTE2) has provided a unique opportunity to study the isotope dependence of the L-H power threshold in an ITER-like wall environment (Be wall and W divertor). Here we present results from dedicated L

Externí odkaz: https://doaj.org/article/1a96398da8d6427aabbfd09b9cb2d4f8

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Energy-Efficient Vector OFDM PLC Systems With Dynamic Peak-Based Threshold Estimation

Autor: Augustine Ikpehai, Bamidele Adebisi, Khaled Maaiuf Rabie, Michael Fernando, Andrew Wells

Publikováno v: IEEE Access, Vol 5, Pp 10723-10733 (2017)

Power line communication (PLC) has made remarkable strides to become a key enabler of smart grid and its applications. Existing PLC systems are based on orthogonal frequency division multiplexing (OFDM), which has a high peak-to-average power ratio (

Externí odkaz: https://doaj.org/article/30f4124236154653a7764bab297c1199

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