Current Professional Societies

1.Senior Member of IEEE

2. Senior Member of IET

3.Member of Asia Pacific Signal and Information Processing Association

4. Member of CCF

Research Areas

1.Speech and audio signal processing (including enhancement, separation, coding and so on)

2. Optical signal spectrum analysis

3. The key technology of Digital hearing aids

4. Deep Learning

Honors

Outstanding Teaching Award of Beijing University of Technology in 2009

Publications

1.Ruwei LI, Xingwu SUN, Dengcai YANG. A Novel Decoupling Bias Control Technique for Dual Parallel Mach-Zehnder Modulator. IEEE Photonics Technology Letters. 2020.7.1,(32)13:815-818.（SCI）

2.Ruwei LI, Tao LI, Xiaoyue SUN, Xingwu SUN, Fengnian ZHAO. Speech Separation Based on Reliable Binaural Cues with Two-Stage Neural Network in Noisy-Reverberant Environments. Applied Acoustic. Volume 168, November 2020, 107445（SCI）

3.Ruwei LI, Xiaoyue SUN, Tao LI, Fengnian ZHAO. A multi-objective learning speech enhancement algorithm based on IRM post-processing with joint estimation of SCNN and TCNN, Digital Signal Processing,101,2020(SCI)

4. Ruwei LI, Dongmei PAN, Shuang ZHANG. Speech enhancement algorithm based on sound source localization and scene matching for binaural digital hearing aids[J]. Journal of Medical and Biological Engineering, 2019, 39(3): 403-417.(SCI)

5. Ruwei LI, Xiaoyue SUN, Yanan LIU, et al. Multi-resolution auditory cepstral coefficient and adaptive mask for speech enhancement with deep neural network[J]. EURASIP Journal on Advances in Signal Processing, 2019, 2019(1): 22(SCI)

6. LI Ruwei, Li Tao, SUN Xiaoyue, et al. Binaural Target Sound Source Localization Based on Time-frequency Units Selection[J]. Journal of Electronics & Information Technology,2019,41(12):2932-2938. (In Chinese) (EI)

7. Ruwei LI, Yanan LIU, Yongqiang SHI, et al.. ILMSAF based speech enhancement with DNN and noise classication[J]. speech communication, 2016.12.01, 85,53~70. (SCI)

8. Li Ruwei. Elements of Information Theory[M]. Beijing University of Technology Press,2020,06.

Personal Statement

Li Ruwei, associate professor and master supervisor, is a teacher of the College of Information and Communication Engineering. She has been engaged in teaching for 20 years. She has presided one scientific research program of Beijing Municipal Commission of education, participated in four National Natural Science Foundation of China and four scientific research program of Beijing Municipal Commission of education, as well as one Beijing Natural Science foundation. At the same time, she has hosted and participated in several enterprise projects. She has published more than fifty papers on journals and published one textbook.