Sökning: WFRF:(Willems Frans M. J.) > Uniform Linear Arra...
Fältnamn | Indikatorer | Metadata |
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000 | 03565naa a2200493 4500 | |
001 | oai:research.chalmers.se:04789720-48c8-41de-b761-eab35200ebb9 | |
003 | SwePub | |
008 | 210311s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://doi.org/10.1109/LCOMM.2020.30306812 DOI |
024 | 7 | a https://research.chalmers.se/publication/5227072 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Farsaei, Amirashkanu Technische Universiteit Eindhoven,Eindhoven University of Technology4 aut |
245 | 1 0 | a Uniform Linear Arrays With Optimized Inter-Element Spacing for LOS Massive MIMO |
264 | 1 | c 2021 |
520 | a In this letter, a uniform linear array (ULA) is proposed for line-of-sight massive multiple-input-multiple-output (MIMO). It is assumed that the number of antennas is fixed. For a given ULA with an arbitrary inter-element spacing, the probability that the correlation among the channel vectors of two users being above a threshold value is derived. The inter-element spacing of the proposed ULA is the one for which the aforementioned probability is minimized. To show the effectiveness of the proposed ULA, simulation results for two scenarios are given for a 64-antenna ULA that serves 6 single-antenna users. By using the proposed ULA instead of conventional half-wavelength ULA, 5th percentile sum-rate for zero-forcing precoder is improved by 9.90 bits/channel use in first scenario without dropping, and by 1.43 bits/channel use in second scenario with dropping 1 user. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Telekommunikation0 (SwePub)202042 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Telecommunications0 (SwePub)202042 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Kommunikationssystem0 (SwePub)202032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Communication Systems0 (SwePub)202032 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Signalbehandling0 (SwePub)202052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Signal Processing0 (SwePub)202052 hsv//eng |
653 | a Gratings | |
653 | a massive MIMO | |
653 | a zero-forcing | |
653 | a Apertures | |
653 | a Power control | |
653 | a uniform linear array | |
653 | a Correlation | |
653 | a Line-of-sight | |
653 | a MIMO communication | |
653 | a Antenna arrays | |
700 | 1 | a Amani, Navid,d 1985u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)anavid |
700 | 1 | a Maaskant, Rob,d 1978u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)maaskant |
700 | 1 | a Gustavsson, Ulfu Telefonaktiebolaget L M Ericsson,Ericsson4 aut |
700 | 1 | a Alvarado, Alexu Technische Universiteit Eindhoven,Eindhoven University of Technology4 aut |
700 | 1 | a Willems, Frans M. J.u Technische Universiteit Eindhoven,Eindhoven University of Technology4 aut |
710 | 2 | a Technische Universiteit Eindhovenb Chalmers tekniska högskola4 org |
773 | 0 | t IEEE Communications Lettersg 25:2, s. 613-616q 25:2<613-616x 1558-2558x 1089-7798 |
856 | 4 8 | u https://doi.org/10.1109/LCOMM.2020.3030681 |
856 | 4 8 | u https://research.chalmers.se/publication/522707 |
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