Search Results - "Hovinen, Veikko"

Wideband Dual-Polarized Cross-Shaped Vivaldi Antenna by Sonkki, Marko, Sanchez-Escuderos, Daniel, Hovinen, Veikko, Salonen, Erkki T., Ferrando-Bataller, Miguel

“…This communication presents a wideband, dual-polarized Vivaldi antenna or tapered slot antenna with over a decade (10.7:1) of bandwidth. The dual-polarized…”
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Wideband Planar Four-Element Linear Antenna Array by Sonkki, Marko, Pfeil, Douglas, Hovinen, Veikko, Dandekar, Kapil R.

“…This letter presents a planar wideband linear antenna array to cover multiple wireless standards. The array consists of four microstripline-fed open-ended…”
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Geometry-Based Stochastic Channel Model for Two-Story Lobby Environment at 10 GHz by Roivainen, Antti, Ferreira Dias, Claudio, Tervo, Nuutti, Hovinen, Veikko, Sonkki, Marko, Latva-aho, Matti

“…This paper presents a complete parametrization for a three-dimensional (3-D) geometry-based stochastic radio channel model (GSCM) at 10.1 GHz based on a…”
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Experimental Verification of a Plane-Wave Field Synthesis Technique for MIMO OTA Antenna Testing by Khatun, Afroza, Kolmonen, Veli-Matti, Hovinen, Veikko, Parveg, Dristy, Berg, Markus, Haneda, Katsuyuki, Nikoskinen, Keijo I., Salonen, Erkki T.

“…This paper evaluates the feasibility of a plane-wave field synthesis (PWS) technique for multiple-input multiple-output (MIMO) over-the-air (OTA) test…”
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Parametrization and Validation of Geometry-Based Stochastic Channel Model for Urban Small Cells at 10 GHz by Roivainen, Antti, Kyosti, Pekka, Ferreira Dias, Claudio, Hovinen, Veikko, Tervo, Nuutti, Sonkki, Marko, Latva-aho, Matti

“…We derive a full measurement-based parametrization for a 3-D geometry-based stochastic channel model for an urban microcell type of environment at 10 GHz. The…”
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Industrial Indoor Measurements from 2-6 GHz for the 3GPP-NR and QuaDRiGa Channel Model by Jaeckel, Stephan, Heyn, Thomas, Turay, Nick, Raschkowski, Leszek, Thiele, Lars, Vuohtoniemi, Risto, Sonkki, Marko, Hovinen, Veikko, Burkhardt, Frank, Karunakaran, Prasanth

“…Providing reliable low latency wireless links for advanced manufacturing and processing systems is a vision of Industry 4.0. Developing, testing and rating…”
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Multiple-Screen Diffraction Measurement at 10-18 GHz by Lopes Ramos, Glaucio, Kyosti, Pekka, Hovinen, Veikko, Latva-aho, Matti

“…This letter presents analysis of diffraction over multiple shadowing screens at frequency range of 10-18 GHz. Up to ten pieces of thin metal sheets with…”
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On the UWB system coexistence with GSM900, UMTS/WCDMA, and GPS by Hamalainen, M., Hovinen, V., Tesi, R., Iinatti, J.H.J., Latva-aho, M.

“…This paper evaluates the level of interference caused by different ultra-wideband (UWB) signals to other various radio systems, as well as the performance…”
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5G Radio Channel Characterization in an Underground Mining Environment by Leinonen, Marko E., Hovinen, Veikko, Vuohtoniemi, Risto, Parssinen, Aarno

“…The development and usage of wireless commu-nication systems in underground mines are essential for the digitalization of the mining industry. The 5G systems…”
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Initial Results on D Band Channel Measurements in LOS and NLOS Office Corridor Environment by Kokkoniemi, Joonas, Hovinen, Veikko, Nevala, Klaus, Juntti, Markku

“…A need for measurement data for frequencies above 100 GHz has increased. In this paper, we present the measurement system for millimeter wave frequencies…”
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Measurement-Based Characterization of D-Band Human Body Shadowing by Zhang, Peize, Kyosti, Pekka, Bengtson, Mikkel, Hovinen, Veikko, Nevala, Klaus, Kokkoniemi, Joonas, Parssinen, Aarno

“…The D-band among all sub-THz and THz radio frequencies is foreseen as the first one to be utilized for communications. Such high frequency communication links…”
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Dual-Polarized Diffraction Measurements and Modeling at D-Band Frequencies by Findik, Cihan Baris, Zhang, Peize, Hovinen, Veikko, Leinonen, Marko E., Parssinen, Aarno, Kyosti, Pekka

“…This paper investigates the diffraction mechanism at D-band and its polarization dependency in a concise way. The results are compared with the conventional…”
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A Modular COTS-Based High-Efficient Sub-THz Channel Sounder and Experimental Validations by Zhang, Peize, Findik, Cihan Baris, Kyosti, Pekka, Hovinen, Veikko, Nevala, Klaus, Tervo, Nuutti, Leinonen, Marko E., Parssinen, Aarno

“…The prospect of offering huge amounts of available bandwidth to achieve extremely high data rates makes sub-terahertz (sub-THz) communication seen as a key…”
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Outdoor-to-indoor path loss modeling at 10.1 GHz by Roivainen, Antti, Hovinen, Veikko, Tervo, Nuutti, Latva-aho, Matti

“…This paper presents a grazing angle dependent outdoor-to-indoor (O2I) path loss model at 10.1 GHz for a glass and a concrete wall. The COST 231 O2I path loss…”
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Industrial Indoor Measurements from 2-6 GHz for the 3GPP-NR and QuaDRiGa Channel Model by Jaeckel, Stephan, Turay, Nick, Raschkowski, Leszek, Thiele, Lars, Vuohtoniemi, Risto, Sonkki, Marko, Hovinen, Veikko, Burkhardt, Frank, Karunakaran, Prasanth, Heyn, Thomas

“…Providing reliable low latency wireless links for advanced manufacturing and processing systems is a vision of Industry 4.0. Developing, testing and rating…”
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Vehicle-to-vehicle radio channel characterization in urban environment at 2.3 GHz and 5.25 GHz by Roivainen, Antti, Jayasinghe, Praneeth, Meinilau, Juha, Hovinen, Veikko, Latva-aho, Matti

“…In this paper, we present the channel measurement results of vehicle-to-vehicle (V2V) measurement campaign carried out in Oulu city center, Finland. The…”
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Short range HF radio channel measurements: Search for one path channels by Saarnisaari, Harri, Hovinen, Veikko, Tuomivaara, Hannu, Yli-Kaakinen, Juha

“…High frequency (HF) radio channel is diverse since it could be a single path channel or a multipath channel. However, there is lack of information about what…”
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Diffraction measurements around a building corner at 10 GHz by Tervo, Nuutti, Dias, Claudio Ferreira, Hovinen, Veikko, Sonkki, Marko, Roivainen, Antti, Meinila, Juha, Latva-aho, Matti

“…This paper presents the results and analysis of diffraction measurements around a building corner at 10 GHz. Radio channel measurement setup contains a 4-port…”
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Dual-polarized patch antenna for virtual antenna array based radio channel measurements at 10 GHz by Sonkki, Marko, Hovinen, Veikko, Tervo, Nuutti, Ferreira-Dias, Claudio, Meinila, Juha, Roivainen, Antti

“…This paper presents the structure, radiation patterns and surface current distributions of a dual-polarized patch antenna operating at 10.1 GHz center…”
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Elevation analysis for urban microcell outdoor measurements at 2.3 GHz by Roivainen, Antti, Hovinen, Veikko, Meinila, Juha, Tervo, Nuutti, Sonkki, Marko, Dias, Claudio Ferreira

“…This paper presents the analysis of departure elevation angles for the urban microcell radio channel measurements at 2.3 GHz. The measurements were conducted…”
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