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1Academic Journal
المؤلفون: Nielsen, Jesper Ødum, Franek, Ondrej, Ying, Zhinong
المصدر: Nielsen , J Ø , Franek , O & Ying , Z 2024 , Indoor Propagation Measurements with a Reconfigurable Intelligent Surface at 3.5 GHz . in 18th European Conference on Antennas and Propagation, EuCAP 2024 . IEEE (Institute of Electrical and Electronics Engineers) . https://doi.org/10.23919/EuCAP60739.2024.10500935
مصطلحات موضوعية: reconfigurable intelligent surface, indoor radio propagation, adaptive arrays, beamforming
وصف الملف: application/pdf
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2Book
المؤلفون: Pedersen, Gert Frølund, Nielsen, Jesper Ødum
المصدر: Pedersen , G F & Nielsen , J Ø 2023 , Investigation of Electromagnetic Fields : November 2022 . < https://sdfi.dk/Media/638195004355120414/EMF-2022v5%20-%20april%202023%20FINAL.PDF >
وصف الملف: application/pdf
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3Academic Journal
المؤلفون: Ji, Yilin, Nielsen, Jesper Ødum, Fan, Wei
المصدر: Ji , Y , Nielsen , J Ø & Fan , W 2023 , ' On Band-stitching for Wideband Vector Measurements With Vector Signal Analyzers ' , I E E E Transactions on Microwave Theory and Techniques , vol. 71 , no. 2 , pp. 710-718 . https://doi.org/10.1109/TMTT.2022.3207997
مصطلحات موضوعية: Band stitching, Bandwidth, Correlation, Estimation, Instruments, OFDM, Recording, Timing, error vector magnitude (EVM) measurements, sub-band impairment correction
وصف الملف: application/pdf
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4Book
المؤلفون: Zhang, Guojin, Cai, Xuesong, Nielsen, Jesper Odum, Pedersen, Gert Frolund, Tufvesson, Fredrik
مصطلحات موضوعية: Signal Processing, Telecommunications
وصف الملف: application/pdf
Relation: https://lup.lub.lu.se/record/6054f387-3a3e-4dd0-b043-faa61d8132c6; http://dx.doi.org/10.1109/CAMA56352.2022.10002505; https://portal.research.lu.se/files/124962238/Scatterer_localization.pdf; scopus:85148296729
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5Report
المصدر: Globecom Workshops (GC Wkshps), 2014 , vol., no., pp.281,286, 8-12 Dec. 2014
مصطلحات موضوعية: Computer Science - Information Theory
URL الوصول: http://arxiv.org/abs/1507.06203
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6Academic Journal
المصدر: IEEE Antennas and Wireless Propagation Letters; 21(9), pp 1797-1801 (2022) ; ISSN: 1548-5757
مصطلحات موضوعية: Communication Systems
وصف الملف: application/pdf
Relation: https://lup.lub.lu.se/record/f6375dca-4b10-468f-a6b7-54460ad2707e; http://dx.doi.org/10.1109/LAWP.2022.3180179; https://portal.research.lu.se/files/119525050/FINAL_VERSION.pdf; scopus:85131840690
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7Academic Journal
المؤلفون: Karstensen, Anders, Nielsen, Jesper Ødum, Eggers, Patrick Claus Friedrich, De Carvalho, Elisabeth, Pedersen, Gert Frølund, Alm, Martin, Steinbock, Gerhard
المصدر: Karstensen , A , Nielsen , J Ø , Eggers , P C F , De Carvalho , E , Pedersen , G F , Alm , M & Steinbock , G 2022 , ' Multi-User Spatial Consistency Analysis of Outdoor Massive-MIMO Measurements ' , I E E E Transactions on Antennas and Propagation , vol. 70 , no. 1 , pp. 680-691 . https://doi.org/10.1109/TAP.2021.3111411
مصطلحات موضوعية: Dual user, massive multiple-input multiple-output (MMIMO), measurement, multiuser consistency
وصف الملف: application/pdf
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8Academic Journal
المؤلفون: Nielsen, Jesper Ødum, Pedersen, Gert Frølund
المصدر: Nielsen , J Ø & Pedersen , G F 2022 , Correlation Levels for Measured Indoor 21.5 GHz Channels With a User-Held Handset . in 2022 16th European Conference on Antennas and Propagation (EuCAP) . , 9768935 , IEEE (Institute of Electrical and Electronics Engineers) , 16th European Conference on Antennas and Propagation, EuCAP 2022 , Madrid , Spain , 27/03/2022 . https://doi.org/10.23919/EuCAP53622.2022.9768935
وصف الملف: application/pdf
Relation: urn:ISBN:9781665416047
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9Academic Journal
المؤلفون: Nielsen, Jesper Ødum, Pedersen, Gert Frølund
المصدر: Nielsen , J Ø & Pedersen , G F 2022 , ' Performance of Beamforming for a Handheld Device in Measured 21.5 GHz Indoor Channels ' , I E E E Transactions on Antennas and Propagation , vol. 70 , no. 7 , pp. 5725-5735 . https://doi.org/10.1109/TAP.2022.3161567
مصطلحات موضوعية: Cellular communications, channel sounding, mm-wave propagation, beamforming, user impact, radio propagation measurements, Antenna measurements, Loss measurement, Power measurement, Directive antennas, Telephone sets, Gain, Antenna arrays, Beamforming (BF)
وصف الملف: application/pdf
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10Academic Journal
المؤلفون: Nielsen, Jesper Ødum, Pedersen, Gert Frølund
المصدر: Nielsen , J Ø & Pedersen , G F 2021 , Amplitude Distributions of Measured 21.5 GHz Indoor Channels for a Handheld Array . in 2021 15th European Conference on Antennas and Propagation (EuCAP) . , 9411466 , IEEE (Institute of Electrical and Electronics Engineers) , 15th European Conference on Antennas and Propagation , Dusseldorf , Germany , 22/03/2021 . https://doi.org/10.23919/EuCAP51087.2021.9411466
مصطلحات موضوعية: fading statistics, indoor radio propagation, mm-wave channels
وصف الملف: application/pdf
الاتاحة: https://vbn.aau.dk/da/publications/1914b973-9357-4158-ae75-0ecd95bb6992
https://doi.org/10.23919/EuCAP51087.2021.9411466
https://vbn.aau.dk/ws/files/410730813/Nielsen_et_al_AmplitudeDistributionMeasured21_5GHzIndoor.pdf
http://www.scopus.com/inward/record.url?scp=85105448898&partnerID=8YFLogxK -
11Academic Journal
المؤلفون: Ji, Yilin, Nielsen, Jesper Ødum, Fan, Wei
المصدر: Ji , Y , Nielsen , J Ø & Fan , W 2021 , ' A Simultaneous Wideband Calibration for Digital Beamforming Arrays at Short Distances [Measurements Corner] ' , I E E E Antennas and Propagation Magazine , vol. 63 , no. 3 , 9446096 , pp. 102-111 . https://doi.org/10.1109/MAP.2021.3069244
وصف الملف: application/pdf
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12Academic Journal
المصدر: Tan , Y , Wang , C-X , Nielsen , J Ø , Pedersen , G F & Zhu , Q 2021 , ' A Novel B5G Frequency Non-Stationary Wireless Channel Model ' , I E E E Transactions on Antennas and Propagation , vol. 69 , no. 8 , 9362269 , pp. 4846-4860 . https://doi.org/10.1109/TAP.2021.3060063
مصطلحات موضوعية: Frequency consistency, Frequency domain cluster evolution, Frequency nonstationary channel model, Frequency stationarity region (FSR), General averaged power delay profile (APDP) method
وصف الملف: application/pdf
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13Academic Journal
المؤلفون: Zhang, Guojin, Nielsen, Jesper Ødum, Cai, Xuesong, Kentaro , Saito, Hanpinitsak, Panawit, Takada, Jun-ichi, Pedersen, Gert Frølund, Fan, Wei
المصدر: Zhang , G , Nielsen , J Ø , Cai , X , Kentaro , S , Hanpinitsak , P , Takada , J , Pedersen , G F & Fan , W 2021 , ' Modeling Multi-frequency Characteristics for Classroom and Hall Scenarios at 2-4, 9-11 and 27-29 GHz Bands ' , IEEE Access , vol. 9 , 9328091 , pp. 14549-14563 . https://doi.org/10.1109/ACCESS.2021.3052301
مصطلحات موضوعية: Multi-frequency bands propagation, channel estimation, channel measurement, channel sounding, clustering
وصف الملف: application/pdf
الاتاحة: https://vbn.aau.dk/da/publications/dc61ab9f-1c18-4aa6-ba0c-413029b66847
https://doi.org/10.1109/ACCESS.2021.3052301
https://vbn.aau.dk/ws/files/402242205/ACCESS3052301.pdf
https://vbn.aau.dk/ws/files/434065652/Modeling_Multi_Frequency_Characteristics_for_Classroom_and_Hall_Scenarios_at_2_4_9_11_and_27_29_GHz_Bands.pdf
http://www.scopus.com/inward/record.url?scp=85099725079&partnerID=8YFLogxK -
14Academic Journal
المؤلفون: Liu, Peiye, Syrytsin, Igor Aleksandrovich, Nielsen, Jesper Ødum, Pedersen, Gert Frølund, Zhang, Shuai
المصدر: Liu , P , Syrytsin , I A , Nielsen , J Ø , Pedersen , G F & Zhang , S 2021 , ' Characterization and Modeling of the User Blockage for 5G Handset Antennas ' , I E E E Transactions on Instrumentation and Measurement , vol. 70 , 9265270 , pp. 1-11 . https://doi.org/10.1109/TIM.2020.3039644
مصطلحات موضوعية: 5G, Mobile terminal antenna, blockage, human shadowing, mm-wave, user effect, fifth generation (5G)
وصف الملف: application/pdf
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15Academic Journal
المؤلفون: Nielsen, Jesper Ødum, Karstensen, Anders, Eggers, Patrick Claus Friedrich, De Carvalho, Elisabeth, Steinböck, Gerhard, Alm, Martin
المصدر: Nielsen , J Ø , Karstensen , A , Eggers , P C F , De Carvalho , E , Steinböck , G & Alm , M 2020 , ' Precoding for TDD and FDD in Measured Massive MIMO Channels ' , IEEE Access , vol. 8 , 9235534 , pp. 193644 - 193654 . https://doi.org/10.1109/ACCESS.2020.3033166
مصطلحات موضوعية: Cellular communications, Channel Sounding, massive MIMO, multi-user, precoding, radio propagation measurements, sum-rate, time-varying channel
وصف الملف: application/pdf
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16Academic Journal
المؤلفون: Karstensen, Anders, Nielsen, Jesper Ødum, Eggers, Patrick Claus Friedrich, De Carvalho, Elisabeth, Pedersen, Gert Frølund, Alm, Martin, Steinbock, Gerhard
المصدر: Karstensen , A , Nielsen , J Ø , Eggers , P C F , De Carvalho , E , Pedersen , G F , Alm , M & Steinbock , G 2020 , ' Multiuser Correlation and Sum-Rate in Outdoor Measured Massive MIMO Channels ' , I E E E Antennas and Wireless Propagation Letters , vol. 19 , no. 3 , 8970373 , pp. 433-437 . https://doi.org/10.1109/LAWP.2020.2969496
مصطلحات موضوعية: Massive multiple-input-multiple-output (MIMO), Measured channels, Multiuser consistency, Sum-rate
وصف الملف: application/pdf
الاتاحة: https://vbn.aau.dk/da/publications/bbd631ed-9c6d-49c7-8761-f36c3e445a31
https://doi.org/10.1109/LAWP.2020.2969496
https://vbn.aau.dk/ws/files/321648551/Multi_User_Correlation_and_Sum_Rate_in_Outdoor_Measured_Massive_MIMO_Channels.pdf
http://www.scopus.com/inward/record.url?scp=85081938799&partnerID=8YFLogxK -
17Academic Journal
المؤلفون: Hejselbæk, Johannes, Nielsen, Jesper Ødum, Fan, Wei, Pedersen, Gert F.
المصدر: Hejselbæk , J , Nielsen , J Ø , Fan , W & Pedersen , G F 2018 , ' Empirical Study of Near Ground Propagation in Forest Terrain for Internet-of-Things type Device-to-Device Communication ' , IEEE Access , vol. 6 , 8468151 , pp. 54052-54063 . https://doi.org/10.1109/ACCESS.2018.2871368
مصطلحات موضوعية: Internet-of-Things (IoT), Radio propagation, clutter loss, deviceto-device (D2D), excess loss, foliage, forest, narrow band IoT (NB-IoT), near ground propagation, path-loss, vegetation
وصف الملف: application/pdf
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18Academic Journal
المصدر: Nielsen , J Ø , Fan , W , Eggers , P C F & Pedersen , G F 2018 , ' A Channel Sounder for Massive MIMO and mmWave Channels ' , I E E E Communications Magazine , vol. 56 , no. 12 , 8570042 , pp. 67-73 . https://doi.org/10.1109/MCOM.2018.1800199
وصف الملف: application/pdf
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19Academic Journal
المصدر: Karstensen , A , Fan , W , Zhang , F , Nielsen , J Ø & Pedersen , G F 2018 , ' Analysis of Simulated and Measured Indoor Channels for mm-Wave Beamforming Applications ' , International Journal of Antennas and Propagation , vol. 2018 , 2642904 , pp. 2-19 . https://doi.org/10.1155/2018/2642904
وصف الملف: application/pdf
الاتاحة: https://vbn.aau.dk/da/publications/6cb556aa-94d9-4081-a647-67349b619ce5
https://doi.org/10.1155/2018/2642904
https://vbn.aau.dk/ws/files/272761200/Analysis_of_Simulated_and_Measured_Indoor_Channels_for_mmWave_Beamforming_Applications.pdf
http://www.scopus.com/inward/record.url?scp=85042127930&partnerID=8YFLogxK
https://www.hindawi.com/journals/ijap/aip/2642904/ -
20Academic Journal
المؤلفون: Karstensen, Anders, Nielsen, Jesper Ødum, Eggers, Patrick Claus F., Carvalho, Elisabeth De, Alm, Martin, Steinbock, Gerhard
المصدر: Karstensen , A , Nielsen , J Ø , Eggers , P C F , Carvalho , E D , Alm , M & Steinbock , G 2018 , Dual-User Massive MIMO Measurements at 3.5GHz with Bi-Directional Angular Discrimination . in 12th European Conference on Antennas and Propagation (EuCAP) . Institution of Engineering and Technology , 12th European Conference on Antennas and Propagation (EuCAP) , London , United Kingdom , 09/04/2018 . https://doi.org/10.1049/cp.2018.0728
وصف الملف: application/pdf
Relation: https://vbn.aau.dk/da/publications/cba3fd48-f098-4272-9841-c32cf975342f; urn:ISBN:978-1-78561-815-4