Channel sounding and indoor radio channel characteristics in the W-band

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• 作者：Maria-Teresa Martinez-Ingles…
• 刊名：EURASIP Journal on Wireless Communications and Networking
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：2016
• 期：1
• 全文大小：3,593 KB
• 参考文献：1.D Zico, Ultra-wideband and 60 GHz communications for biomedical applications. Springer. http://​link.​springer.​com/​book/​10.​1007%2F978-1-4614-8896-5 .
  2.L Jofre, J Romeu, S Capdevila, J Abril, E Nova, M Alonso, The “challenging” world of Terahertz radiation and imaging. Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP), 2011, pp. 3470–3475
  3.M Kawase, “Non-destructive evaluation method of pharmaceutical tablet by terahertz-time-domain spectroscopy: application to sound-alike medicines”, J. Infrared Millimeter Terahertz Waves, 34(9), 566–571
  4.KD Anderson, 94 GHz propagation in the evaporation duct. IEEE Trans. Antennas Propag. 38(5), 746–753 (1990)CrossRef
  5.K Aydin, Y-M Lure, Millimeter wave scattering and propagation in rain: a computational study at 94 and 140 GHz for oblate spheroidal and spherical raindrops. IEEE Trans. Geosci. Remote Sens. 29(1), 593–601 (1991)CrossRef
  6.C Gloaguen, An experiment for propagation studies at 94 GHz. Eighth Int. Conf. Antennas Propagation 1, 406–409 (1993)
  7.A Kajiwara, “Indoor propagation measurements at 94 GHz,” personal, indoor and mobile radio communications, 1995. Sixth IEEE Int. Symp PIMRC’95. Wireless Merging Inf. Superhighway 3, 1026 (1995)
  8.J Helminger, J Detlefsen, H Groll, Propagation properties of an indoor-channel at 94 GHz. Int. Conf. Microw Millimeter Wave Technol.Proc 98, 9–14 (1998)CrossRef
  9.R Piesiewicz, R Geise, M Jacob, J Jemai, T Kurner, “Indoor channel measurements of point-to-point ultra broadband short range links between 75 GHz and 110 GHz”, in International Symposium Antennas and Propagation Society, 2008, pp. 1–4
  10.A Brizzi, A Pellegrini, Y Hao, “Experimental characterization of the propagation on the human torso at W band”, in Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI, 2013, p. 39CrossRef
  11.K Haneda, J Järveläinen, A Karttunen, M Kyro, J Putkonen, Indoor short-range radio propagation measurements At 60 and 70 GHz, in EuCAP 2014, The Hague, The Netherlands, 2014, pp. 1–4
  12.S Promwong, J Takada, Free space link budget estimation scheme for ultra wideband impulse radio with imperfect antennas. IEICE Electronics Express 1(7), 188–192 (2004)CrossRef
  13.NL Johnson, S Kotz, N Balakrishnan, Continuous univariate distributions, vol. 1 (Wiley-Interscience, Hoboken, 1993)
  14.A Richter, Estimation of radio channel parameters: models and algorithms (Dr.-Ing. dissertation, TU Ilmenau, Ilmenau, Germany, 2005)
  
• 作者单位：Maria-Teresa Martinez-Ingles (4)
  Davy P. Gaillot (2)
  Juan Pascual-Garcia (1)
  Jose-Maria Molina-Garcia-Pardo (1)
  José-Víctor Rodríguez (1)
  Lorenzo Rubio (3)
  Leandro Juan-Llácer (1)
  
  4. University Center of Defense, San Javier Air Force Base, MDE-UPCT, C/Coronel López Peña, s/n, 30720, Santiago de la Ribera, Murcia, Spain
  2. IEMN/TELICE, University of Lille 1, Villeneuve d’Ascq, France
  1. Departamento Tecnologías de la Información y las Comunicaciones, Universidad Politécnica de Cartagena, Cartagena, Spain
  3. Universitat Politècnica de València, Camino de Vera, Spain
  
• 刊物主题：Signal, Image and Speech Processing;
• 出版者：Springer International Publishing
• ISSN：1687-1499

文摘

This work presents directional radio channel measurements in the W-band using a commercial versatile channel sounder based on a vector network analyzer (VNA), capable of measuring scattering parameters from 75 to 500 GHz with frequency converters. The commercial setup has been modified by increasing the distance for one of the converters using precision coaxial cables and avoiding the use of amplifiers. Firstly, initial distance-dependent single-input single-output (SISO) measurements of indoor radio channels are presented to assess the validity of the setup in the 75–110 GHz frequency band with highly directive horn antennas. Then, single-input multiple-output (SIMO) radio channels were measured at 94 GHz using one directional and one omnidirectional antenna mounted on two positioners. Initial channel characterization is presented comprising root mean square (rms) delay spread, rms angular spread, K-factor, and path loss in an indoor environment at 94 GHz.