研究领域
研究方向
研究内容1
VLSI数字信号处理
研究内容2
FPGA设计
研究内容3
嵌入式应用设计
研究条件
课题组有主流的FPGA集成开发环境ISE和QUARTUS II,常用的仿真软件Modelsim和综合软件Synplify等;还有全套的ASIC设计工具;千万门级、百万门级FPGA开发板十余块。
学术成果
期刊论文:
Hui Li, Ping Li, Yiwen Wang, et al. A new decomposition algorithm of DCT-IV/DST-IV for realizing fast IMDCT computation. IEEE Signal Processing Letters, 2009, 16(9): 735-738 (SCI检索号:000267989700001; EI检索号:20092912196465)
Hui Li, Ping Li, Yiwen Wang. An efficient hardware accelerator architecture for implementing fast IMDCT computation, Signal Process. 2010,90(8):2540-2545(SCI检索号:000267989700001; EI检索号:20101712884465)
Hui Li, Yiwen Wang, Ping Li.A Time-frequency Hybrid Downmixing Method for AC-3 Decoding. IEEE Signal Processing Letters, 2014, 21(8): 933-936 (SCI收录)
李辉,李平,王忆文. 硬件资源消耗少的IMDCT分解算法(Hardware-efficient decomposition algorithm for IMDCT computation). 电子科技大学学报自然科学版. 2011,40(1):26-29(EI检索号:20111413890754)
李辉,李平,王忆文。音频专用DSP核的硬件循环设计. 微电子学,2008, 38(6): 851-854
李辉,李平。一个嵌入式DSP核的设计及FPGA验证. 微电子学,2008, 38(2): 302-305
会议论文:
Hui Li, Ping Li, Yiwen Wang. A Compact Hardware Accelerator Structure for Realizing Fast IMDCT Computation. 1st Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics(PrimeAsia 2009), pp. 317-320 (EI检索号:20101212789897)
Hui Li, Ping Li, Yiwen Wang. Design and verification of an audio-specific DSP core. Proceedings of the 2nd International Conference on Modelling and Simulation(ICMS2009), 8: 144-149 (EI检索号:20100312645370)
Hui Li, Yiwen Wang and Ping Li, a new recursive decomposition algorithm to calculate IMDCT,AASRI Procedia, Vol.5, Singapore, May 2013, Pages 177–182.
Hui Li, Yiwen Wang and Ping Li, a new recursive decomposition algorithm for relizing fast IMDCT computation, RECENT ADVANCES in Electrical Engineering Series (10)---- RECENT ADVANCES in TELECOMMUNICATIONS, SIGNALS and SYSTEMS, Lemesos, Cyprus, March 21-23, 2013, Pages 177–182.
李辉,李平,王忆文. IMDCT硬件加速器的设计与验证. 2008中国计算机大会论文摘要集(CNCC2008). 2008, pp. 17
Yueqi Ren and Hui Li , An efficient and fast algorithm for realizing recursive MDCT and IMDCT computation, Proceeding of the 2014 International Conference on Electrical, Control and Automation. pp. 1-4.
XiaotingWang,YiwenWang,HaoHe,MiaoLong,HuiLi.A Target Identification Method in Electronic Whiteboard System. ICCP 2011. pp.51-54.
Yiyuan Wang, Ping Li, Yiwen Wang, Hui Li. Low-power high-speed radix-2 DIT FFT suitable for AAC/DRA audio decoding. 1st International Symposium on Computer Network and Multimedia Technology (CNMT 2009). pp. 1-4(EI检索号:20101212778969)
中国发明专利:
一种应用于多声道音频解码的时频混合缩混方法 201410014529.9 排名第1
一种电子白板的白板坐标获取方法、装置及电子白板 201210214675.7 排名第3
一种电子白板的坐标映射方法、装置及电子白板 201110441755.1 排名第3
基于FPGA的仿效ADC的方法及装置 201310687989.3排名第3
学生培养
2014届本科毕业生:3名读研,分别就读电子科大微电子与固体电子学专业、北京大学深圳研究院计算机专业、浙江大学计算机专业。
2016届本科毕业生:4名读研,分别就读电子科大微电子与固体电子学专业、电子科大计算机专业、复旦大学、中科院微电子所;另外2名分别就职于北京美团网技术工程师、深圳紫光国芯技术工程师。