{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T18:39:08Z","timestamp":1775759948513,"version":"3.50.1"},"reference-count":25,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,10,17]],"date-time":"2021-10-17T00:00:00Z","timestamp":1634428800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,10,17]],"date-time":"2021-10-17T00:00:00Z","timestamp":1634428800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,10,17]],"date-time":"2021-10-17T00:00:00Z","timestamp":1634428800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100000923","name":"Australian Research Council","doi-asserted-by":"publisher","award":["DP200100693"],"award-info":[{"award-number":["DP200100693"]}],"id":[{"id":"10.13039\/501100000923","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,10,17]]},"DOI":"10.1109\/waspaa52581.2021.9632719","type":"proceedings-article","created":{"date-parts":[[2021,12,13]],"date-time":"2021-12-13T21:12:28Z","timestamp":1639429948000},"page":"286-290","source":"Crossref","is-referenced-by-count":9,"title":["Spherical Array Based Drone Noise Measurements and Modelling for Drone Noise Reduction via Propeller Phase Control"],"prefix":"10.1109","author":[{"given":"Hanwen","family":"Bi","sequence":"first","affiliation":[]},{"given":"Fei","family":"Ma","sequence":"additional","affiliation":[]},{"given":"Thushara D.","family":"Abhayapala","sequence":"additional","affiliation":[]},{"given":"Prasanga N.","family":"Samarasinghe","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"crossref","first-page":"674","DOI":"10.3390\/acoustics2030036","article-title":"Tonal-noise assessment of quadrotor-type uav using source-mode expansions","volume":"2","author":"roger","year":"2020","journal-title":"Acoustics"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/79.248551"},{"key":"ref12","first-page":"300","article-title":"Active noise cancellation of drone propeller noise through waveform approximation and pitch-shifting","author":"narine","year":"0","journal-title":"QUIET DRONES International e-Symposium on UAV\/UAS Noise"},{"key":"ref13","volume":"4","author":"kuo","year":"1996","journal-title":"Active Noise Control Systems"},{"key":"ref14","first-page":"212","article-title":"Tonal noise control using rotor phase synchronization","volume":"1","author":"schiller","year":"0","journal-title":"Vertical Flight Society 75th Annual Forum & Technology Display"},{"key":"ref15","doi-asserted-by":"crossref","DOI":"10.4050\/F-0076-2020-16499","article-title":"A comparison of multi-copter noise characteristics with increasing number of rotors","author":"smith","year":"2020","journal-title":"76th VFS Annual Forum"},{"key":"ref16","article-title":"Theory of noise generation from moving bodies with an application to helicopter rotors","author":"farassat","year":"1975","journal-title":"National Aeronautics and Space Administration"},{"key":"ref17","article-title":"A users guide for the NASA ANOPP Propeller Analysis System","volume":"4768","author":"nguyen","year":"1997","journal-title":"National Aeronautics and Space Administration"},{"key":"ref18","author":"williams","year":"1999","journal-title":"Fourier Acoustics Sound Radiation and Nearfield Acoustical Holography"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1121\/1.5055217"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.apacoust.2012.06.011"},{"key":"ref3","first-page":"82","article-title":"Au-tonomous uav surveillance in complex urban environments","volume":"2","author":"semsch","year":"0","journal-title":"2009 IEEE\/WIC\/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology"},{"key":"ref6","first-page":"3983","article-title":"Auralization of tonal rotor noise components of a quadcopter flyover","volume":"250","author":"christian","year":"0","journal-title":"INTER-NOISE and NOISE-CON Congress and Conference Proceedings"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.2514\/6.2016-2873"},{"key":"ref8","first-page":"2017","article-title":"Tonal noise characteristics of two small-scale propellers","volume":"4054","author":"zhou","year":"2017","journal-title":"AIAA Paper"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.2514\/6.2019-1069"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"750","DOI":"10.2193\/0091-7648(2006)34[750:AAOSUA]2.0.CO;2","article-title":"An assessment of small unmanned aerial vehicles for wildlife research","volume":"34","author":"iv","year":"2006","journal-title":"Wildlife Society Bulletin"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.2020.0491"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apenergy.2019.03.117"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/89.943347"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1023\/A:1022915830921"},{"key":"ref21","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-662-45664-4","volume":"8","author":"rafaely","year":"2015","journal-title":"Fundamentals of Spherical Array Processing"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TASLP.2014.2300341"},{"key":"ref23","author":"oppenheim","year":"1999","journal-title":"Discrete-Time Signal Processing"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1007\/BF02711518"}],"event":{"name":"2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","location":"New Paltz, NY, USA","start":{"date-parts":[[2021,10,17]]},"end":{"date-parts":[[2021,10,20]]}},"container-title":["2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9632687\/9632666\/09632719.pdf?arnumber=9632719","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,14]],"date-time":"2023-11-14T01:44:25Z","timestamp":1699926265000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9632719\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10,17]]},"references-count":25,"URL":"https:\/\/doi.org\/10.1109\/waspaa52581.2021.9632719","relation":{},"subject":[],"published":{"date-parts":[[2021,10,17]]}}}