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Company · Gothenburg · Sweden

Qamcom Research and Technology (Sweden)

qamcom.seROR OpenAlex
Research works
59
▼ 25% vs 2018-21
Citations
1k
17.2 per fractional work
Top-10% rate
22.2%
all institutions 10.0%
Open access
35%
world 40%
International
34%
world 18%
Qamcom Research and Technology (Sweden)

Not ranked overall: Qamcom Research and Technology (Sweden) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Qamcom Research and Technology (Sweden) work in?

In all years, 95% of research at Qamcom Research and Technology (Sweden) is in Physical Sciences, 4% in Social Sciences. Its largest fields are Engineering (72%), Computer Science (19%), Decision Sciences (2%). It does 2.2× the world's share of Physical Sciences.

Physical Sciences: 56 fractional works · 95.4% of its workEngineering: 42 fractional works · 71.7% of its workElectrical and Electronic Engineering: 26 fractional works · 43.4% of its workAerospace Engineering: 4 fractional works · 7.2% of its workMechanics of Materials: 3 fractional works · 4.4% of its workMechanical Engineering: 2 fractional works · 4.2% of its workControl and Systems Engineering: 2 fractional works · 3.1% of its workBiomedical Engineering: 2 fractional works · 2.6% of its workAutomotive Engineering: 1 fractional works · 1.8% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 1.8% of its workMedia Technology: 1 fractional works · 1.3% of its workCivil and Structural Engineering: 0 fractional works · 0.7% of its workOcean Engineering: 0 fractional works · 0.7% of its workComputational Mechanics: 0 fractional works · 0.3% of its workComputer Science: 11 fractional works · 19.4% of its workComputer Networks and Communications: 5 fractional works · 8.9% of its workArtificial Intelligence: 3 fractional works · 4.9% of its workComputer Vision and Pattern Recognition: 1 fractional works · 1.3% of its workHardware and Architecture: 1 fractional works · 1.3% of its workComputational Theory and Mathematics: 1 fractional works · 1.0% of its workSoftware: 0 fractional works · 0.7% of its workInformation Systems: 0 fractional works · 0.6% of its workSignal Processing: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workPhysics and Astronomy: 1 fractional works · 1.7% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 1.2% of its workCondensed Matter Physics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMaterials Science: 0 fractional works · 0.6% of its workMaterials Chemistry: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 0.6% of its workNumerical Analysis: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.5% of its workFluid Flow and Transfer Processes: 0 fractional works · 0.5% of its workEnvironmental Science: 0 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.3% of its workOceanography: 0 fractional works · 0.3% of its workChemistry: 0 fractional works · 0.3% of its workSpectroscopy: 0 fractional works · 0.3% of its workSocial Sciences: 2 fractional works · 3.6% of its workDecision Sciences: 1 fractional works · 2.0% of its workStatistics, Probability and Uncertainty: 1 fractional works · 1.3% of its workManagement Science and Operations Research: 0 fractional works · 0.7% of its workSocial Sciences: 0 fractional works · 0.6% of its workSociology and Political Science: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 0 fractional works · 0.5% of its workSocial Psychology: 0 fractional works · 0.5% of its workBusiness, Management and Accounting: 0 fractional works · 0.5% of its workManagement of Technology and Innovation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Sciences: 0 fractional works · 0.8% of its workMedicine: 0 fractional works · 0.5% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Professions: 0 fractional works · 0.3% of its workRadiological and Ultrasound Technology: 0 fractional works · 0.3% of its workLife Sciences: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 0 fractional works · 0.1% of its workALL ITS WORKQamcom Researchand Technology…59fractional works, all years
Life Sciences0%Physical Sciences95%Health Sciences1%Social Sciences4%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 17 fields, with their numbers
    1. Engineering4271.7%
    2. Computer Science1119.4%
    3. Physics and Astronomy11.7%
    4. Materials Science00.6%
    5. Mathematics00.6%
    6. Chemical Engineering00.5%
    7. Environmental Science00.4%
    8. Earth and Planetary Sciences00.3%
    9. Chemistry00.3%
    1. Decision Sciences12.0%
    2. Social Sciences00.6%
    3. Psychology00.5%
    4. Business, Management and Accounting00.5%
    1. Medicine00.5%
    2. Health Professions00.3%
    1. Biochemistry, Genetics and Molecular Biology00.2%
    2. Agricultural and Biological Sciences00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.08× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.09× its world share, 0 worksBiochemistry, Geneti…Chemical Engineering: 6.12× its world share, 0 worksChemical EngineeringChemistry: 0.61× its world share, 0 worksChemistryComputer Science: 4.31× its world share, 4 worksComputer ScienceEngineering: 3.46× its world share, 7 worksEngineeringEnvironmental Science: 0.07× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.40× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.77× its world share, 0 worksPhysics and AstronomyMedicine: 0.11× its world share, 0 worksMedicineBusiness, Management and Accounting: 0.68× its world share, 0 worksBusiness, Management…Psychology: 0.21× its world share, 0 worksPsychologySocial Sciences: 0.17× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 6.1×. Every wedge is a field page.

All 13 fields, with their numbers
  1. Chemical Engineering6.12×0 works
  2. Computer Science4.31×4 works
  3. Engineering3.46×7 works
  4. Physics and Astronomy0.77×0 works
  5. Business, Management and Accounting0.68×0 works
  6. Chemistry0.61×0 works
  7. Materials Science0.40×0 works
  8. Psychology0.21×0 works
  9. Social Sciences0.17×0 works
  10. Medicine0.11×0 works
  11. Biochemistry, Genetics and Molecular Biology0.09×0 works
  12. Agricultural and Biological Sciences0.08×0 works
  13. Environmental Science0.07×0 works

Who are the top researchers at Qamcom Research and Technology (Sweden)?

Ranked on the quality score, Carl Bergenhem, Mohammad Hossein Moghaddam and Marcus Larsson lead among researchers whose main affiliation is Qamcom Research and Technology (Sweden).

  1. 1 Carl Bergenhem Sweden · #2,801,720 worldwide 684 citations · 44 works
  2. 2 Mohammad Hossein Moghaddam Sweden · #3,120,765 worldwide 40 citations · 17 works
  3. 3 Marcus Larsson Sweden · #4,696,226 worldwide 86 citations · 41 works
All ranked researchers at Qamcom Research and Technology (Sweden)

What are the most cited papers from Qamcom Research and Technology (Sweden)?

The most cited paper from Qamcom Research and Technology (Sweden) is "Wheel/rail rolling contact fatigue – Probe, predict, prevent" (Anders Ekberg, Bengt Å. Åkesson, Elena Kabo, 2013), with 204 citations. Next come "Linearity and Efficiency in 5G Transmitters: New Techniques for Analyzing Efficiency, Linearity, and Linearization in a 5G Active Antenna Transmitter Context" (192) and "Attosecond time–energy structure of X-ray free-electron laser pulses" (185).

Most cited papers
#PaperReleasedCitations
1 Wheel/rail rolling contact fatigue – Probe, predict, prevent Anders Ekberg, Bengt Å. Åkesson, Elena Kabo · Wear 16 Dec 2013 204
2 Linearity and Efficiency in 5G Transmitters: New Techniques for Analyzing Efficiency, Linearity, and Linearization in a 5G Active Antenna Transmitter Context Christian Fager, Thomas Eriksson, Filipe M. Barradas et al. · IEEE Microwave Magazine 3 Apr 2019 192
3 Attosecond time–energy structure of X-ray free-electron laser pulses N. Hartmann et al. · Nature Photonics Open access 2 Mar 2018 185
4 Positioning and Sensing in 6G: Gaps, Challenges, and Opportunities Ali Behravan, Vijaya Yajnanarayana, Musa Furkan Keskin et al. · IEEE Vehicular Technology Magazine Open access 8 Dec 2022 151
5 Radar Interference Mitigation for Automated Driving: Exploring Proactive Strategies Canan Aydoğdu, Musa Furkan Keskin, Gisela Carvajal et al. · IEEE Signal Processing Magazine Open access 29 Jun 2020 141
All 60 most cited papers, with filters and sorting

Which keywords describe research at Qamcom Research and Technology (Sweden)?

By fractional works in all years, weighted toward what it does more of than the world: Energy Efficiency, Wireless Communications, Channel Estimation, Spectral Efficiency, Wireless Networks, Channel Modeling, MIMO Systems and Space-Time Coding.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Energy Efficiency6▲ 14×8 topics
  2. Wireless Communications5▲ 51×4 topics
  3. Channel Estimation4▲ 90×4 topics
  4. Deep Learning4▲ 3.4×19 topics
  5. Spectral Efficiency4▲ 103×2 topics
  6. Wireless Networks4▲ 31×4 topics
  7. Channel Modeling4▲ 65×4 topics
  8. MIMO Systems4▲ 112×3 topics
  9. Space-Time Coding4▲ 69×2 topics
  10. Massive MIMO3▲ 78×3 topics
  11. Cellular Networks3▲ 102×1 topic
  12. Interference Alignment3▲ 102×1 topic
  13. Iterative Decoding3▲ 88×2 topics
  14. MIMO-OFDM3▲ 104×1 topic
  15. fading channels3▲ 104×1 topic
  16. 5G Networks3▲ 36×5 topics
  17. Beamforming2▲ 40×2 topics
  18. Intelligent Transportation Systems2▲ 45×3 topics
  19. Rolling Contact Fatigue2▲ 79×2 topics
  20. Resource Allocation2▲ 17×5 topics
  21. Metamaterial2▲ 45×2 topics
  22. Wireless Sensor Networks2▲ 9.6×4 topics
  23. Wireless Communication2▲ 26×4 topics
  24. Routing Protocols2▲ 41×3 topics
  25. 5G2▲ 89×3 topics
  26. Communications2▲ 111×1 topic
  27. Millimeter Wave2▲ 144×1 topic
  28. OFDM Systems2▲ 60×2 topics
  29. Antenna2▲ 43×1 topic
  30. Frequency Synthesizer2▲ 50×2 topics
  31. Integrated Circuits2▲ 13×2 topics
  32. Microstrip2▲ 43×1 topic
  33. Power Line Communications2▲ 125×1 topic
  34. Security2▲ 7.1×6 topics
  35. Smart Grid2▲ 11×1 topic
  36. CMOS2▲ 38×1 topic
  37. Oscillators2▲ 71×1 topic
  38. Waveform Design2▲ 86×2 topics
  39. Sensor Fusion2▲ 31×2 topics
  40. DSRC Standards2▲ 121×1 topic

Which research topics does Qamcom Research and Technology (Sweden) publish most on?

By volume in 2022-now: Indoor and Outdoor Localization Technologies, Millimeter-Wave Propagation and Modeling, Anomaly Detection Techniques and Applications and Advanced Wireless Communication Technologies.

Indoor and Outdoor Localization Technologies: 1 fractional worksMillimeter-Wave Propagation and Modeling: 1 fractional worksAnomaly Detection Techni…1Anomaly Detection Techniques and Applications: 1 fractional worksAdvanced Wireless Commun…1Advanced Wireless Communication Technologies: 1 fractional worksContext-Aware Activity Recognition Systems: 0 fractional worksAdvanced MIMO Systems Optimization: 0 fractional worksMicrowave Engineering an…0Microwave Engineering and Waveguides: 0 fractional worksRFID technology advancements: 0 fractional worksPrivacy, Security, and Data Protection: 0 fractional worksAdvanced Combustion Engine Technologies: 0 fractional works
Electrical and Electronic EngineeringArtificial IntelligenceComputer Vision and Pattern RecognitionMedia Technology2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Indoor and Outdoor Localization Technologies Electrical and Electronic Engineering 1 works
  2. 2 Millimeter-Wave Propagation and Modeling Electrical and Electronic Engineering 1 works
  3. 3 Anomaly Detection Techniques and Applications Artificial Intelligence 1 works
  4. 4 Advanced Wireless Communication Technologies Electrical and Electronic Engineering 1 works
  5. 5 Context-Aware Activity Recognition Systems Computer Vision and Pattern Recognition 0 works
  6. 6 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 0 works
  7. 7 Microwave Engineering and Waveguides Electrical and Electronic Engineering 0 works
  8. 8 RFID technology advancements Media Technology 0 works
  9. 9 Privacy, Security, and Data Protection Sociology and Political Science 0 works
  10. 10 Advanced Combustion Engine Technologies Fluid Flow and Transfer Processes 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available35.1%not open64.9%

World: 40% of research is openly available.

with international co-authors33.7%domestic only66.3%

World: 18% is written across borders.

How has Qamcom Research and Technology (Sweden)'s research output changed?

Output in 2022-2025 was 25% lower than in 2018-2021.

still counting20052010201520202025
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Qamcom Research and Technology (Sweden) as a percentage of every work published that year, 0.000028% in 2024.

still counting0.00010%0.00020%Qamcom Research and Technology (Sweden)0.000046% in 202520102020

Fractional works of Qamcom Research and Technology (Sweden) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Gothenburg

All research institutions in Gothenburg

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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