韦岗
研究兴趣包括数字无线通信、集成电路设计、多媒体信息处理等。
个性化签名
- 姓名:韦岗
- 目前身份:
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学术头衔:
博士生导师, 教育部“新世纪优秀人才支持计划”入选者
- 职称:-
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学科领域:
通信技术
- 研究兴趣:研究兴趣包括数字无线通信、集成电路设计、多媒体信息处理等。
长期从事电子信息领域的教学与研究。研究兴趣包括数字无线通信、集成电路设计、多媒体信息处理等。指导90多名硕士及博士研究生毕业及在读。先后主持国家部委、广东省、广州市及企业各级科研项目30多项,经费2500多万元。获得国家专利8项,在国内外著名刊物上发表论文50多篇(被三大索引收录30多篇次)。获得国家教委、广东省及广州市各级科研奖励6项。97年获广东省南粤优秀教师奖,99年获广东省“五一”劳动奖章及首届广东省“五四”青年奖章。享受国务院政府特殊津贴(97年)。入选国家教委“跨世纪优秀人才培养计划”(96年)、国家人事部 “百千万人才工程培养计划”(97年)及广东省“千百十人才培养计划”国家级培养对象(98年)被聘为国家自然科学基金电子与信息学科评委、国际学术刊物“Real Time Systems”(美国)、 国家一级学报《电子学报》、《通信学报》及《控制理论与应用》编委、中国电子学会集成电路系统设计委员会副主任、中国电子学会通信委员会委员、中国电子学会电路与系统学会委员、中国通信学会通信理论委员会委员、中国电子学会信息论委员会委员。被聘为广东省电子政务专家组成员、广东省产业政策咨询委员会委员、广东省电子类正高职称评审委员会委员、广州市发展信息产业专家组组长,广州市天河软件园(国家火炬计划软件产业基地)专家组组长、广州市电子行业协会副会长;担任广州集成电路设计与培训中心项目负责人。
代表论文: [1] Gang Wei, Fangjiong Chen, “Blind identification of IIR systems based on special SIMO model,” IEEE Trans. Circuits and Systems-I, 51(2), 2004 [2] Binjie Hu and Gang Wei. Numerical simulation of the fundamental mode of magntoplasma rod surrounded by a lossless dielectric layer. IEEE Transaction on Plasma Science, Vol. 29, No. 1,pp.1-7, Feb. 2001 [3] 陈芳炯,韦岗。一种基于子空间分解的IIR信道盲辨识算法。电子学报,30(1),83-86,2002年1月 [4] 韦岗,田传俊。Hopfield型连续神经网络指数收敛速度的估计。控制理论与应用,Vol. 18, No.4,484-486, 2001年8月 [5] 韦岗,田传俊,谢胜利。用于混沌扩频保密通信的不等长四相扩频序列。通信学报,Vol.22, No.5, 80-85,2001年5月 [6] 韦岗,陆以勤,欧阳景正,混沌、分形理论与语音处理新方法,电子学报,Vol.24, No.1, 34-39, 1996年1月 [7] Jinfu Xu and Gang Wei. Noise robust speech recognition based on difference of power spectrum. Electronics Letters, Vol. 36, No. 14, 1247-1248, Jul. 2000 [8] 韦岗,张丽清,李向武,欧阳景正,语音信号同伦非线性模型分析理论与算法,自动化学报,Vol.23, No.4, 201-206, 1997年3月 [9] 张军,韦岗,肖自美,1.8-2.4kbps多带激励语音编码器。声学学报,27(5),398-404,2002年9月 [10] WEI Gang, Li Hua, K. F. Man, and Sam Kwong. A Robust nonlinear system identification algorithm based on homotopy theory. Proc. IEEE Int. Conf. Systmes, Man and Cybernetics, 1313-1316, Oct. 1997, Orlando, USA [11] Wenjie Wang and Gang Wei. Frame-based fast sorting scheduling algorithm for packet networks. Electronics Letters, Vol. 37, No. 2, 83-85, Jan. 2001
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韦岗, 陆以勤, 欧阳景正
电子学报,1996,24(1):034~039,-0001,():
-1年11月30日
本文旨在将新兴的混沌、分形理论引入语音信号处理。本文提出了一种新的语音信号相空间重构方法,分析、统计了语音信号最大Lyapunov指数及分维度的分布,并提出了基于分形码本的语音信号码激励线性预测编码新算法。本文的研究表明,混沌、分形理论在语音信号处理中有良好的应用前景。
混沌理论,, 分形理论,, 语音信号处理
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韦岗, Bin Jie Hu and Gang Wei
IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 29, NO.1, FEBRUARY 2001,-0001,():
-1年11月30日
The propagation characteristics of magnetoplasma waveguide coated with a finite thickness of dielectric material are presented. Because the boundary conditions at all interfaces can be represented by the matrix equations, the characteristic equation can be obtained by successively using the matrix manipulations. The dependence relations of attenuation and dispersion of the fundamental mode with plasma frequency, collision frequency, and electron cyclotron frequency are shown.
Efficient numerical method,, plasma waveguide,, propagation characteristics.,
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【期刊论文】Noise-robust speech recognition based on difference of power spectrum
韦岗, Jinfu Xu and Gang Wei
ELECTRONICS LETTERS 6th July 2000 Vol. 36 No.14,-0001,():
-1年11月30日
A new noise-robust speecb tecognition method is presented based on the difference in the power spectrum. The idea is to remove tile additive noise by filtering in the power spectrum domain. Feature extraction is carried out in two steps: (i) tbe sbort-tilne power spectrum of the speech signal is allowed to pass through a filter bank; and (ii) the differences in the filter outputs are calculated. Theoretical analysis and experimental results show tbat using the proposed featurcs can significantly improve the recogniser's performance in a noisy environment.
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【期刊论文】Frame-based fast sorting scheduling algorithm for packet networks
韦岗, Wenjie Wang and Gang Wei
ELECTRONICS LETTERS 18th January 2001 Vol. 37 No.2,-0001,():
-1年11月30日
A scheduling algorithm denoted frame-based approximate sorting fair queueing (FASFQ) is proposed. FASFQ assembles the packets of G-sessions (sessions with rate reservation) as frames which are transmitted one by one. The packets of E-sessions ('best-effort' sessions) are sent during the intervals between frames. FASFQ reduces the sorting complexity by replacing packet-sorting with frame-sorting, and can satisfy the different QoS requirements of different sessions. Analyses and simulations show that FASFQ can guarantee reserved rates for G-sessions and provide good isolation among sessions.
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【期刊论文】A Robust Nonlinear System Identification Algorithm Based on Homotopy Theory*
韦岗, WEI Gang, LI Hua, K.F. MAN, and Sam KWONG
,-0001,():
-1年11月30日
Based on the homotopy theory, this paper presents a robust nonlinear system identification algorithm. Theoretical analysis and experimental results show that, unlike the ordinary nonlinear system identification methods, the new method is more robust and easier to compute, has very good convergence property and compatibility with the traditional linear system identification.
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