吳禮福,男,博士,南京信息工程大學電子與信息工程學院副教授,碩士生導師。
基本介紹
- 中文名:吳禮福
- 出生日期:1981年10月
- 學位/學歷:博士
- 職業:教師
- 專業方向:噪聲控制,語音去混響、識別、增強
- 任職院校:南京信息工程大學
研究方向,主講課程,個人經歷,學術成果,
研究方向
噪聲控制,語音去混響、識別、增強
主要研究領域: 音頻信號處理
主講課程
數位訊號處理,DSP原理與技術,單片機原理
個人經歷
工作經歷:
吳禮福2005年從中國科學技術大學碩士畢業後,在fortemedia科技有限公司從事了四年的語音信號及麥克風陣列相關產品的研發工作,2009年起在南京大學電子科學與工程學院攻讀工學博士學位,2012年博士畢業後來南京信息工程大學電子與信息工程學院工作,期間從2014年2月至2015年2月在澳大利亞RMIT大學從事一年多的訪問研究。
學術成果
近期主要論著:
[1]吳禮福,李佳強,陳定,郭曉董,焦坤,一種調節反饋有源噪聲控制系統水床效應的頻域自適應算法,套用聲學,2019,38(1):45-51.
[2]Lifu Wu, Xiaojun Qiu, Yecai Guo,A generalized leaky FxLMS algorithm for tuning the waterbed effect of feedback active noise control systems,Mechanical Systems & Signal Processing, 2018, 106:13-23.
[3]Lifu Wu, Kun Jiao, Ding Chen, Jiaqiang Li, Feng Niu, Adjusting the noise amplification of feedback active noise control system via a frequency domain adaptive algorithm, ICSV25, 2018.
[4]Lifu Wu, Xiaojun Qiu, Jin Ma, Yecai Guo, Effects of physical configuration on the ANC headphone performance, ICSV24, 2017.
[5]吳禮福,申浩,掩蔽法減少譜減法去混響中的音樂噪聲,電子測量與儀器學報,2017, 31(11):1855–1859.
[6]吳禮福,陳浩,華國環,郭業才,基於STM32 單片機的溶解氧測量儀,儀表技術與感測器,2017, (8): 28–31.
[7]Lifu Wu, Xiaojun Qiu, Ian. Burnett, Yecai Guo, Uncertainties of reverberation time estimation via adaptively identified room impulse responses, Journal of Acoustical Society of America, 2016, 139(3): 1093–1100.
[8]Lifu Wu, Xiaojun Qiu, Jin Ma, Yecai Guo, Comparison of feedforward, feedback and hybrid structures on an ANC headphone, ICSV23, 2016.
[9]吳禮福,王華,程義,郭業才,一種基於最大似然的混響時間盲估計方法,套用聲學,2016, 35 (4):161–166.
[10]吳禮福,程義,王華,郭業才,一種基於分頻譜減的去混響方法,科學技術與工程,2016, 16 (9): 61–66.
[11]吳禮福,李亞洲,王華,程義,自適應反饋有源噪聲控制系統的性能分析,聲學技術,2015, 34 (6): 361–364.
[12]吳禮福,程義,王華,估計混響條件下語音識別性能的聲學參數研究,聲學技術,2015, 34 (6): 424–427.
[13]Lifu Wu, Xiaojun Qiu, Ian. Burnett, Yecai Guo, Reverberation time estimation from speech signals based on blind room impulse response identification, Journal of Acoustical Society of America, 2015, 138(2): 731–734.
[14]Lifu Wu, Xiaojun Qiu, Ian. Burnett, Yecai Guo, Decoupling feedforward and feedback structures in hybrid active noise control systems for uncorrelated narrowband disturbances, Journal of Sound and Vibration, 2015, 350(1): 1–10.
[15]Lifu Wu, Xiaojun Qiu, Ian. Burnett, Yecai Guo, A recursive least square algorithm for active control of mixed noise, Journal of Sound and Vibration, 2015, 339(1): 1–10.
[16]Lifu Wu, Xiaojun Qiu, Yecai Guo, A simplified adaptive feedback active noise control system, Applied Acoustics, 2014, 81(7): 40–46.
[17]Lifu Wu, Xiaojun Qiu, An active impulsive noise control algorithm with post adaptive filter coefficient filtering, IET Signal Processing, 2013, 7(6): 515–521.
[18]Lifu Wu, Xiaojun Qiu, An M-Estimator based algorithm for active impulse-like noise control, Applied Acoustics, 2013, 74(3): 407–412.
[19]Lifu Wu, Hongsen He, Xiaojun Qiu, An active impulsive noise control algorithm with logarithmic transformation, IEEE Transactions on Audio Speech and Language Processing, 2011, 19(4): 1041–1044.
[20]Lifu Wu, Xiaojun Qiu, Ian. Burnett, Yecai Guo, A decoupled hybrid structure for active noise control with uncorrelated narrowband disturbances, InterNoise, 2014.
[21]Limin Zhang, Lifu Wu, Xiaojun Qiu, An intuitive approach for feedback active noise controller design, Applied Acoustics, 2013, 74(1): 160–168.
[22]Hongsen He, Lifu Wu, Jing Lu, Xiaojun Qiu, and Jingdong Chen, Time difference of arrival estimation exploiting multichannel spatio-temporal prediction, IEEE Transactions on Audio, Speech, and Language Processing, 2013, 21(3): 463–475.
[23]Hongsen He, Jing Lu, Lifu Wu, and Xiaojun Qiu, Time delay estimation via non-mutual information among multiple microphones, Applied Acoustics, 2013, 74( 8): 1033–1036.
[24]吳禮福,解焱陸,戴蓓蒨,基於CGMM-UBM的電話短語音說話人確認,電路與系統學報, 2007, 12(5):131-136.
[25]吳禮福,姚志強,戴蓓蒨,音源特徵用於提高話者確認系統的魯棒性,中國科學技術大學學報, 2006, 36(5):476-480.
發明專利成果:
基於對數變換的脈衝噪聲有源控制方法,中國發明專利,201010017642.4
近期科研項目:
(1)主持國家自然科學基金青年項目一項
(2)主持江蘇省高校自然科學基金面上項目一項
(3)主持江蘇省優勢學科優秀中青年教師項目一項
(4)主持近代聲學教育部重點實驗室開放課題一項
(5)主持海洋遙感實驗室開放課題一項
(6)主持教育部優博項目子課題一項