المؤلفون: Leinonen, Tuomas

المساهمون: Putkonen, Jyri, Sähkötekniikan korkeakoulu, Viikari, Ville, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: 5G, antenna, beam steering, beam tracking, millimeter wave, radio wave propagation

وصف الملف: application/pdf

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/19075Test; URN:NBN:fi:aalto-201512165593

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/19075Test

المؤلفون: Silvennoinen, Aki

المساهمون: Hall, Michael, Teknillinen korkeakoulu, Helsinki University of Technology, Sähkö- ja tietoliikennetekniikan osasto, Häggman, Sven-Gustav, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: radio channel modelling, radio wave propagation, WLAN, radiokanavan mallinnus, radioaaltojen eteneminen

وصف الملف: application/pdf

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/91298Test; URN:NBN:fi:aalto-2020120450133

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/91298Test

المؤلفون: Vuokko, Lasse

المساهمون: Sulonen, Kati, Teknillinen korkeakoulu, Helsinki University of Technology, Sähkö- ja tietoliikennetekniikan osasto, Vainikainen, Pertti, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: radio wave propagation, propagation mechanisms, propagation models, radioaaltojen etenemismekanismit, etenemismallit

وصف الملف: application/pdf

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/89294Test; URN:NBN:fi:aalto-2020120448129

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/89294Test

المؤلفون: Semkin, Vasilii

المساهمون: Kürner, Thomas, Prof., Technische Universität Braunschweig, Germany, Ala-Laurinaho, Juha, Dr., Aalto University, Department of Radio Science and Engineering, Finland, Sähkötekniikan korkeakoulu, School of Electrical Engineering, Radiotieteen ja -tekniikan laitos, Department of Radio Science and Engineering, Räisänen, Antti V., Prof., Aalto University, Department of Radio Science and Engineering, Finland, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: Electrical engineering, Telecommunications engineering, reconfigurable antennas, beam switching, high-capacity communications, radio wave propagation, mm-wave, ray-tracing

وصف الملف: application/pdf

العلاقة: Aalto University publication series DOCTORAL DISSERTATIONS; 151/2016; [Publication 1]: V. Semkin, O. Platonov, M. Kyrö, and A. V. Räisänen, “Liquid metal patch antenna and antenna array for WLAN applications,” Microwave and Optical Technology Letters, vol. 56, no. 10, pp. 2462-2464, Oct. 2014. DOI:10.1002/mop.28612; [Publication 2]: V. Semkin, A. Bisognin, M. Kyrö, V.-M. Kolmonen, C. Luxey, F. Ferrero, F. Devillers, and A. V. Räisänen, “Conformal antenna array for millimeter-wave communications: performance evaluation,” International Journal of Wireless and Microwave Technologies, 2015, available online, doi:10.1017/S1759078715001282; [Publication 3]: V. Semkin, F. Ferrero, A. Bisognin, J. Ala-Laurinaho, C. Luxey, F. Devillers, and A. V. Räisänen, “Beam switching conformal antenna array for mm-wave communications,” IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 28-31, 2016. DOI:10.1109/LAWP.2015.2426510; [Publication 4]: V. Semkin, M. Jacob, T. Kürner, A. Bisognin, F. Ferrero, C. Luxey, and A. V. Räisänen, “Estimation of optimum antenna configurations supported by realistic propagation models at 60 GHz,” European Conference on Antennas and Propag. (EuCAP2014), The Hague, The Netherlands, Apr. 2014, pp. 3434-3438. DOI:10.1109/EuCAP.2014.6902567; [Publication 5]: M. Kyrö, V. Semkin, and V.-M. Kolmonen, “Empirical characterization of scattering pattern of built surfaces at mm-wave frequencies,”European Conference on Antennas and Propag. (EuCAP2013), Gothenburg, Sweden, Apr. 2013, pp. 112-115.; [Publication 6]: V. Semkin, U. Virk, A. Karttunen, K. Haneda, and A. V. Räisänen, “Eband propagation channel measurements in an urban street canyon,”The 9th European Conference on Antennas and Propagation (EuCAP 2015), Lisbon, Portugal, Apr. 2015.; [Publication 7]: V. Semkin, D. Solomitckii, R. Naderpour, S. Andreev, Y. Koucheryavy, and A.V. Räisänen, “Characterization of radio links at 60 GHz using simple geometrical and highly accurate 3D models,” submitted to IEEE Transactions on Vehicular Technology (original manuscript submitted 21.04.2016, under major revision at the time of printing the thesis), 2016.; 1799-4942 (electronic); 1799-4934 (printed); 1799-4934 (ISSN-L); https://aaltodoc.aalto.fi/handle/123456789/21693Test; URN:ISBN:978-952-60-6940-1

الإتاحة: https://doi.org/10.1002/mop.28612Test
https://doi.org/10.1017/S1759078715001282Test
https://doi.org/10.1109/LAWP.2015.2426510Test
https://doi.org/10.1109/EuCAP.2014.6902567Test
https://aaltodoc.aalto.fi/handle/123456789/21693Test

المؤلفون: Semkin, Vasilii

المساهمون: Saily, Jussi, Räisänen, Antti, Sähkötekniikan korkeakoulu, Radiotieteen ja -tekniikan laitos, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: fluidic antennas, reconfigurable antennas, millimeter-wave, radio wave propagation, ray tracing

وصف الملف: 62 s.

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/16987Test; URN:NBN:fi:aalto-201507013638

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/16987Test

المؤلفون: Poutanen, Juho

المساهمون: Haneda, Katsuyuki, Dr., Sähkötekniikan korkeakoulu, Radiotieteen ja -tekniikan laitos, Department of Radio Science and Engineering, Vainikainen, Pertti, Prof., Aalto-yliopisto, Aalto University

مصطلحات موضوعية: Electrical engineering, radio wave propagation, geometry-based radio channel modeling, dense multipath components, multi-link MIMO channel modeling

وصف الملف: Verkkokirja (5863 KB, 141 s.); application/pdf

العلاقة: Aalto University publication series DOCTORAL DISSERTATIONS , 36/2011; https://aaltodoc.aalto.fi/handle/123456789/4962Test; URN:ISBN:978-952-60-4106-3

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/4962Test

المؤلفون: Poutanen, Juho

المساهمون: Hult, Tommy, Sähkötekniikan korkeakoulu, School of Electrical Engineering, Radiotieteen ja -tekniikan laitos, Vainikainen, Pertti, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: radio wave propagation, radio channel modeling, radioaaltojen eteneminen, radiokanavan mallinnus

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/106739Test; URN:NBN:fi:aalto-202104156029

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/106739Test

المؤلفون: Nyman, Mathias

المساهمون: Hiltunen, Kimmo, Teknillinen korkeakoulu, Helsinki University of Technology, Sähkö- ja tietoliikennetekniikan osasto, Häggman, Sven-Gustav, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: 3G, UMTS, HSDPA, indoor coverage, radio wave propagation, inomhustäckning, radiovågsutbredning

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/93489Test; URN:NBN:fi:aalto-2020120552324

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/93489Test

المؤلفون: Vuokko, Lasse

المساهمون: El-Sallabi, Hassan, Teknillinen korkeakoulu, Helsinki University of Technology, Sähkö- ja tietoliikennetekniikan osasto, Vainikainen, Pertti, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: radio wave propagation, clustering, MIMO, polarization, radioaaltojen eteneminen, klusterointi, polarisaatio

العلاقة: https://aaltodoc.aalto.fi/handle/123456789/106498Test; URN:NBN:fi:aalto-202104155788

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/106498Test

المؤلفون: Heiska, Kari

المساهمون: Department of Electrical and Communications Engineering, Sähkö- ja tietoliikennetekniikan osasto, Electromagnetics Laboratory, Elektromagnetiikan laboratorio, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: Electrical engineering, radio wave propagation, WCDMA, capacity, coverage, adjacent channel interference

وصف الملف: 43, [116]; application/pdf

العلاقة: Electromagnetics Laboratory report series; 430; Heiska K., Posti H., Muszynski P., Aikio P., Numminen J. and Hämäläinen M., 2002. Capacity reduction of WCDMA downlink in the presence of interference from adjacent narrow-band system. IEEE Transactions on Vehicular Technology 51, number 1, pages 37-51.; Heiska K., Posti H., Muszynski P., Rautiainen T. and Numminen J., 2002. WCDMA downlink coverage reduction due to adjacent channel interference. Wireless Personal Communications 23, number 2, pages 217-242.; Heiska K., 2003. Effect of adjacent IS-95 network to WCDMA uplink capacity. IEEE Transactions on Vehicular Technology 52, number 2, pages 326-332.; Heiska K., Rikkinen K., Muszynski P. and Schwarz U., 2003. Modeling of UE-UE interference at 2.5 GHz WCDMA. In: Proceedings of the 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'03). Beijing, China, 7-10 September 2003, volume 1, pages 69-73.; Heiska K. and Holma H., 1998. Performance of 2 Mbit/s packet data with WCDMA in small microcellular environment. In: Proceedings of the First International Symposium on Wireless Personal Multimedia Communications (WPMC'98). Yokosuka, Japan, 4-6 November 1998, pages 64-69.; Heiska K. and Kangas A., 1996. Microcell propagation model for network planning. In: Proceedings of the 7th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'96). Taipei, Taiwan, 15-18 October 1996, volume 1, pages 148-152.; Rajala J., Sipilä K. and Heiska K., 1999. Predicting in-building coverage for microcells and small macrocells. In: Proceedings of the 49th IEEE Vehicular Technology Conference (VTC'99). Houston, Texas, USA, 16-20 May 1999, volume 1, pages 180-184.; Heiska K., 2002. Interference between GSM/EDGE and other cellular radio technologies. In: Halonen T., Romero J. and Melero J. (editors), GSM, GPRS and EDGE Performance: Evolution Towards 3G/UMTS. John Wiley & Sons, Ltd., Appendix D, pages 587-597.; Heiska K., 2002. Narrowband and WCDMA system operation in adjacent frequency bands. In: Laiho J., Wacker A. and Novosad T. (editors), Radio Network Planning and Optimisation for UMTS. John Wiley & Sons, Ltd., Section 5.4, pages 232-258.; 951-22-7087-0; https://aaltodoc.aalto.fi/handle/123456789/2407Test; urn:nbn:fi:tkk-003521

الإتاحة: https://aaltodoc.aalto.fi/handle/123456789/2407Test