[1] B. Vergouw, H. Nagel, G. Bondt, and B. Custers, "Drone technology: Types, payloads, applications, frequency spectrum issues and future developments," in The future of drone use, ed: Springer, 2016, pp. 21-45.
[2] S. G. Gupta, D. Ghonge, and P. M. Jawandhiya, "Review of unmanned aircraft system (UAS)," International Journal of Advanced Research in Computer Engineering & Technology (IJARCET) Volume, vol. 2, 2013.
[3] N. Intaratep, W. N. Alexander, W. J. Devenport, S. M. Grace, and A. Dropkin, "Experimental study of quadcopter acoustics and performance at static thrust conditions," in 22nd AIAA/CEAS Aeroacoustics Conference, 2016, p. 2873.
[4] F. Christiansen, L. Rojano-Doñate, P. T. Madsen, and L. Bejder, "Noise levels of multi-rotor unmanned aerial vehicles with implications for potential underwater impacts on marine mammals," Frontiers in Marine Science, vol. 3, p. 277, 2016.
[5] D. Raya Islam, A. Stimpson, and M. Cummings, "Small UAV Noise Analysis," Technical Report2017.
[6] F. A. Everest and K. C. Pohlmann, Master handbook of acoustics: McGraw-Hill Education, 2022.
[7] H. Leventhall and L. Wong, A Review of Active Attenuation And Development of an Active Attenuator'Open Refuge': Health & Safety Executive, 1988.
[8] S. M. Kuo and D. R. Morgan, "Active noise control: a tutorial review," Proceedings of the IEEE, vol. 87, pp. 943-973, 1999.
[9] C. H. Hansen, S. D. Snyder, X. Qiu, L. A. Brooks, and D. J. Moreau, Active control of noise and vibration: Spon London, 1997.
[10] C. Griffis, T. Wilson, J. Schneider, and P. Pierpont, "Unmanned aircraft system propulsion systems technology survey," 2009.
[11] D. CIRIGLIANO, "Engine-type and propulsion-configuration selections for long-duration UAV flights," 2017.
[12] A. Balachandran, A. Shah, and D. J. Challa, "Propulsion selection and analysis for Unmanned Aerial Vehicles for SAE Aero Design series," Int. J. Eng. Sci, vol. 3, pp. 29-35, 2014.
[13] Š. Riss, "Development of a Hybrid Power Unit for Unmanned Aerial Vehicles," Master thesis, Czech Tech. Univ., Prague, 2017.
[14] D. Miljković, "Active noise control in light aircraft cabin using multichannel coherent method," Automatika: časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije, vol. 57, pp. 1056-1069, 2016.
[15] (March 2018). Noisetools. Available: http://noisetools.net
[16] B. S. Henderson and D. L. Huff, "Electric Motor Noise Status," in Acoustics Technical Working Group (ATWG) Meeting, 2017.
[17] T. Bertolini and T. Fuchs, "Vibrations and Noises in Small Electric Motors Measurement, Analysis, Interpretation," Optimization, Süddeutscher Verlag onpact GmbH, vol. 81677, 2012.
[18] M. Brackley, "Acoustic noise from small electronically commutated motors," University of Warwick, 2001.
[19] M. Brackley and C. Pollock, "Analysis and reduction of acoustic noise from a brushless DC drive," in Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No. 99CH36370), 1999, pp. 888-893.
[20] (March 2018). How to choose motor and propeller for quadcopter? Available: https://top-10-drones.com/blog/choose-motor-propeller-quadcopter
[21] How to choose motor and propeller for quadcopter March 2018. Available: https://top-10-drones.com/blog/choose-motor-propeller-quadcopter
[22] D. Kurtz and J. Marte, "A review of aerodynamic noise from propellers, rotors, and lift fans," 1970.
[23] Engineering Acoustics/Noise from cooling fans, March 2018. Available: https://en.wikibooks.org/wiki/EngineeringAcoustics/Noise_from_cooling_fans#RotorCasing_interaction
[24] D. Potente, "General design principles for an automotive muffler," in Proceedings of ACOUSTICS, 2005, pp. 153-158.
[25] P. Davies, "Piston engine intake and exhaust system design," Journal of Sound and Vibration, vol. 190, pp. 677-712, 1996.
[26] Noise Reduction Chart-Felbridge Flyers RMFC, March 2018. Available: http://www.flyingsites.co.uk/howto/noisechart.html
[27] F. B. Metzger, "An assessment of propeller aircraft noise reduction technology," 1995.
[28] More on ducted propellers, the Q-tip propeller, March 2018. Available: https://www.youtube.com/watch?v=pJEQ4xKFUi4
[29] Z. Ning, R. W. Wlezien, and H. Hu, "An experimental study on small UAV propellers with serrated trailing edges," in 47th AIAA fluid dynamics conference, 2017, p. 3813.
[30] V. Štorch, J. Nožička, M. Brada, J. Gemperle, and J. Suchý, "Measurement of noise and its correlation to performance and geometry of small aircraft propellers," in EPJ Web of Conferences, 2016, p. 02112.
[31] Aerotestra MK10 ducted multi rotor aircraft, March 2018. Available: https://aerotestra.com/projectsupdates/2015/2/24/aerotestramk10- ducted-multi-rotor-aircraft
[32] J. H. Dittmar, "An estimate of the noise shielding on the fuselage resulting from installing a short duct around an advanced propeller," 1988.
[33] R. Oleson and H. Patrick, "Small aircraft propeller noise with ducted propeller," in 4th AIAA/CEAS aeroacoustics conference, 1998, p. 2284.
[34] H. Zhao, Y. Wang, D. Zhao, J. Wen, Y. W. Lam, and O. Umnova, "A low-frequency metasurface absorber based on Helmholtz resonators," ICSV24, London, UK, pp. 23-27, 2017.
[35] X. Huang, L. Sheng, and Y. Wang, "Propeller synchrophase angle optimization of turboprop-driven aircraft—an experimental investigation," Journal of Engineering for Gas Turbines and Power, vol. 136, 2014.
[36] J. Jones and C. Fuller, "Noise control characteristics of synchrophasing—An experimental investigation, 9th AIAA," in NASA Aeroacoustics Conference, Octoberober, 1984.
[37] J. Jones and C. Fuller, "An experimental investigation of the interior noise control effects of propeller synchrophasing," 1986.
[38] D. Hammond, R. McKinley, and B. Hale, "Noise reduction efforts for special operations c-130 aircraft using active synchrophaser control," AIR FORCE RESEARCH LAB WRIGHT-PATTERSON AFB OH1998.
[39] G. Chaplin and R. Smith, "Waveform synthesis--The Essex solution to repetitive noise and vibration," 1983.
[40] Noctua ANC Project, March 2018. Available: https://noctua.at/en/noctua_anc_project
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