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1. Full Text Dual-Band Dual-Linear-to-Circular Polarization Converter in Transmission Mode Application to K/Ka -Band Satellite Communications
by Naseri, Parinaz and Matos, Sergio A and Costa, Jorge R and Fernandes, Carlos A and Fonseca, Nelson J. G
IEEE transactions on antennas and propagation, ISSN 0018-926X, 12/2018, Volume 66, Issue 12, pp. 7128 - 7137
Polarization | Satellite antennas | circular polarization (CP) | frequency selective surfaces | periodic structures | Dual band | Antenna feeds | dual-band antennas | Satellite communication | Antenna–filter–antenna | polarization conversion | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology
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2. Full Text W-band dual-band waveguide band-pass filter using dual-mode cavities
by Chen, Jianfei and Zhang, Sheng and Zhang, Chao and Li, Yuehua
Electronics letters, ISSN 0013-5194, 12/2018, Volume 54, Issue 25, pp. 1444 - 1446
Microwave technology | dual‐mode cavities | waveguide filters | dual‐mode resonators | fourth‐order Chebyshev response | controllable coupling technique | frequency 85.35 GHz | dual‐band filter | computer numerical control milling technology | frequency 101.45 GHz | W‐band dual‐band waveguide | band‐pass filters | millimetre wave resonators | Chebyshev filters | millimetre wave filters | cavity resonator filters | band‐pass filter | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology
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3. Full Text Polarisation independent dual-band conformal metamaterial absorber for X-band microwave application
by Kalraiya, S and Chaudhary, R.K and Abdalla, M.A and Gangwar, R.K
Electronics letters, ISSN 0013-5194, 5/2019, Volume 55, Issue 9, pp. 546 - 548
Microwave technology | frequency 11.44 GHz | absorber unit cell | cylindrically curved surface | fourfold symmetry | frequency 720.0 MHz | X‐band microwave application | frequency 320.0 MHz | frequency 9.1 GHz | polarisation independent conformal absorber | microwave absorption | polarisation independent dual‐band conformal metamaterial absorber | half maximum bandwidth | oblique incident angle | microwave metamaterials | frequency 11.04 GHz | absorption bands | low‐profile flexible substrate | absorber polarisation | wide angle stability | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology
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4. Full Text Substrate Integrated Waveguide Cavity-Backed Slot Array Antenna Using High-Order Radiation Modes for Dual-Band Applications in K -Band
by Li, Wenxun and Xu, Kai Da and Tang, Xiaohong and Yang, Yang and Liu, Yanhui and Liu, Qing Huo
IEEE transactions on antennas and propagation, ISSN 0018-926X, 09/2017, Volume 65, Issue 9, pp. 4556 - 4565
Slot antennas | K -band">K -band | dual-band antenna | Resonant frequency | Dual band | substrate integrated waveguide (SIW) | Cavity-backed antenna | Copper | high-order mode | Substrates | Antenna arrays | K-band | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology | Usage | Research | Circuit printing | Printed circuits
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5. Full Text Miniaturized frequency selective rasorber with a X‐band transmission band using cross band resonator
by Ren, Shuang and Jia, Yuxin and Zhai, Huiqing and Liu, Changyuan
International journal of RF and microwave computer-aided engineering, ISSN 1096-4290, 03/2021, Volume 31, Issue 3, p. n/a
miniaturization | high transmission and low absorption | angle stability | λh/4 short‐circuit branch | X‐band | Engineering, Electrical & Electronic | Engineering | Computer Science, Interdisciplinary Applications | Technology | Computer Science | Science & Technology | Frequency selective surfaces | Bandpass | Circuits | Insertion loss | Absorbers | Bandwidth | High frequencies | Absorption spectra | Low frequencies
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6. Full Text Dual-band band-stop microstrip filter with controllable bands based on unequal split ring resonators
by Castillo-Araníbar, Patricia and Garca-Lampérez, Alejandro and Llorente-Romano, Sergio and Segovia-Vargas, Daniel
IET microwaves, antennas & propagation, ISSN 1751-8725, 10/2019, Volume 13, Issue 12, pp. 2119 - 2128
Research Article | resonator filters | dual band band‐stop filter | resonant frequency control | coupled transmission lines | microstrip filters | frequency control | band‐pass filters | quality factors | Q‐factor | SRR design method | passive devices | controllable bands | unequal split ring resonators | resonance frequencies | electromagnetic energy | microstrip filter | ransmission line | ground plane | band‐stop filters | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology
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7. Full Text Secure Satellite Communication Digital IF CMOS Q -Band Transmitter and K -Band Receiver
by LaRocca, Tim R and Thai, Khanh and Snyder, Robert and Jai, Richard and Kultran, Daniel and Fordham, Owen and Wu, Bryan Yi-Cheng and Yang, Yeat and Watanabe, Monte K and Rodgers, Paul and Lam, Daniel and Nakamura, Eric B and Daftari, Naveen and Kamgar, Farbod
IEEE journal of solid-state circuits, ISSN 0018-9200, 05/2019, Volume 54, Issue 5, pp. 1329 - 1338
Radio frequency | Frequency modulation | Transmitters | Receivers | Logic gates | CMOS technology | System-on-chip | transmitter and receiver | system-on-chip (SoC) | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology
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8. Full Text UWB Antenna With Single or Dual Band-Notches for Lower WLAN Band and Upper WLAN Band
by Ryu, K.S and Kishk, A.A
IEEE transactions on antennas and propagation, ISSN 0018-926X, 12/2009, Volume 57, Issue 12, pp. 3942 - 3950
Antenna measurements | dual band-notch for lower WLAN band (5.15-5.35 GHz) and upper WLAN band (5.725-5.825 GHz) | Wireless LAN | Band-stop function | Communication system control | Interference | dual band-notched | Ultra wideband antennas | Etching | Shape control | Bandwidth | ultrawideband (UWB) antenna | Frequency | Ultra wideband technology | Dual band-notch for lower WLAN band (5.155.35 GHz) and upper WLAN band (5.7255.825 GHz) | Dual band-notched | Ultrawideband (UWB) antenna | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology | Teleprocessing networks. Isdn | Radiocommunications | Telecommunications and information theory | Exact sciences and technology | Applied sciences | Business and industry local networks | Networks and services in france and abroad | Antennas | Measurement | Integrated circuits | Wireless local area networks (Computer networks) | Analysis | Semiconductor chips | Strip | Wireless communication | Design engineering | Communication systems | Simulation | Ultrawideband | Local area networks
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9. Full Text Dual-band band-pass filter with fixed low band and fluidically-tunable high band
by Park, Eiyong and Lim, Daecheon and Lim, Sungjoon and Daecheon Lim and Sungjoon Lim and Eiyong Park
Sensors (Basel, Switzerland), ISSN 1424-8220, 08/2017, Volume 17, Issue 8, p. 1884
Dual-band | Liquid metal | Microfluidic channel | Band-pass filter | Frequency tunable | Engineering | Physical Sciences | Chemistry | Technology | Instruments & Instrumentation | Engineering, Electrical & Electronic | Chemistry, Analytical | Science & Technology | Casting | Gallium | Silicone resins | Resonant frequencies | Alloys | Bandpass filters | Resonators | Polydimethylsiloxane | microfluidic channel | band-pass filter | dual-band | frequency tunable | liquid metal
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10. Full Text Design of dual-band −3 dB couplers with a wide range of dual-band frequency ratios
by Chang, Chih-Chun and Chin, Kuo-Sheng and Zheng, Yu-Feng
Electronics letters, ISSN 0013-5194, 7/2016, Volume 52, Issue 14, pp. 1231 - 1233
Microwave technology | waveguide couplers | coupled transmission lines | dual‐band couplers | dual‐band frequency ratios | coupled‐line sections | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology | Adjustment | Couplers | Electronics | Joining | Coupling | High frequencies | Topology | Impedance
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11. Frequency control of semiconductor lasers
by Ohtsu, Motoichi
1996, Wiley series in microwave and optical engineering., ISBN 9780471013419, xiii, 240
Frequency stability | Semiconductor lasers
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12. Full Text Shared-aperture dual-band orthogonally polarised antenna array for L-band and S-band applications
by Naik, Harish and Awasthi, Abhishek K and Harish, Ayyangar R
IET microwaves, antennas & propagation, ISSN 1751-8725, 3/2019, Volume 13, Issue 4, pp. 431 - 435
Research Article | shared‐aperture array | S‐band arrays | S‐band applications | electromagnetic wave polarisation | shared‐aperture dual‐band | L‐band radiators | aperture antennas | monopole antenna arrays | orthogonally polarised antenna array | dual‐band radar applications | S‐band antenna | antenna radiation patterns | elliptical monopole antenna | inter‐band coupling | S‐band frequencies | microwave antenna arrays | common inter‐element spacing | radiating element | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology
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13. Full Text Vertebral growth and band‐pair deposition in sexually mature little skates Leucoraja erinacea: is adult band‐pair deposition annual?
by James, Kelsey C
Journal of fish biology, ISSN 0022-1112, 01/2020, Volume 96, Issue 1, pp. 4 - 13
batoids | decreased centrum growth | oxytetracycline | Leucoraja erinacea | age | Fisheries | Life Sciences & Biomedicine | Marine & Freshwater Biology | Science & Technology | Animals | Spine - growth & development | Female | Male | Anti-Bacterial Agents - pharmacology | Skates, Fish - growth & development | Sexual Maturation - physiology | Oxytetracycline - pharmacology | Oxytetracycline | Vertebrae | Sexual maturity | Annual | Pair bond | Captivity | Frequency | Marine fish | Juveniles | Age factors | Deposition | Age | Index Medicus
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14. Full Text Band‐by‐Band Contributions to the Longwave Cloud Radiative Feedbacks
by Huang, Xianglei and Chen, Xiuhong and Yue, Qing
Geophysical research letters, ISSN 0094-8276, 06/2019, Volume 46, Issue 12, pp. 6998 - 7006
radiative kernel | spectral longwave radiation | climate model | cloud radiative feedback | Geosciences, Multidisciplinary | Physical Sciences | Geology | Science & Technology | Sea surface | Temperature | Clouds | Broadband | Methodology | Spectral bands | Carbon dioxide | Radiation | Surface temperature | Temperature changes | Decomposition | Climatic changes | Sea surface temperature | Infrared windows | Band spectra | Kernels | Climate change | Future climates | Simulation | Feedback | Opacity | Frequency ranges | Cloud types
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15. Full Text Design and investigations on a compact, UWB, monopole antenna with reconfigurable band notches for 5.2/5.8 GHz WLAN and 5.5 GHz Wi‐MAX bands
by De, Arnab and Roy, Bappadittya and Bhattacharjee, Anup Kumar
International journal of communication systems, ISSN 1074-5351, 05/2020, Volume 33, Issue 7, pp. e4323 - n/a
UWB communication | reconfigurable antenna | monopole antenna | notch bands | WLAN and Wi‐MAX applications | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology | Ground plane | Microstrip lines | Wireless networks | Monopoles | Ultrawideband | Notches | Frequencies | Local area networks | Antenna radiation patterns | System effectiveness | Monopole antennas | Reconfiguration
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