报告题目：A First-Order Optimal Zero-Forcing Beamformer Design for Multiuser MIMO Systems

报告人：李彬 研究员

时间：2014年12月23日上午10：30 

地点：汇贤楼123教室

报告摘要：

A First-Order Zero-Forcing Beamformer Design is proposed for Multiuser MIMO Systems under per-antenna power constraints (PAPC). By forming the regularized dual problem, the first order methods can be applied. To achieve the convergence limit, an accelerated method is introduced to solve the regularized dual problem.

个人简介：

Education

Curtin University, Perth, WA, Australia, Ph.D., Mathematics and Statistics, 2011

Harbin Institute of Technology, Harbin, China, M.A., Control Science and Engineering, 2008

Harbin Institute of Technology, Harbin, China, B.A., Automation, 2005

Employment

Research Fellow, Department of Mathematics and Statistics, Curtin University, Perth, WA, Aus-

tralia, 2014 - present

Research Associate, School of Electrical, Electronics and Computer Engineering, The University

of Western Australia, Perth, WA, Australia, 2012 - 2014

Associate Professor, School of Energy Science and Engineering, University of Electronic Science

and Technology of China, Chengdu, China, 2012

Research Interests

Optimal Control, Signal Processing, Beamforming, MIMO Systems, Convex Optimization, Integer

Programming, Semi-in_nite Programming

Teaching Experience

Tutorial of Engineering Mathematics, Department of Mathematics and Statistics, Curtin University

of Technology, Perth, Australia, 2014

Tutorial of Engineering Mathematics, Department of Mathematics and Statistics, Curtin University

of Technology, Perth, Australia, 2010

Tutorial of Vector and Algebra, Department of Mathematics and Statistics, Curtin University of

Technology, Perth, Australia, 2009

Project

Optimization of Base Station Beamforming for Wireless Broadband Internet Services in Rural Areas.

Australia Research Council (ARC) Discovery Projects, 2012 - 2014

Speci_c Technical Epertise

Matlab Programming, C programming, Fortran

Hobbies

Traveling, Basketball, Swimming, and Running

Publications

B. Li, H. H. Dam, A. Cantoni and K. L. Teo. A First-Order Optimal Zero-Forcing Beamformer

Design for Multiuser MIMO Systems via a Regularized Dual Accelerated Gradient Method, IEEE

Communications Letters, accepted.

Bin Li Page 2

F. Wang, Q. Zhang, B. Li and W. Liu. Optimal Investment Strategy on Advertisement in Duopoly.

Journal of Industrial and Management Optimization, accepted.

B. Li, H. H. Dam, A. Cantoni and K. L. Teo. Some interesting properties for zero-forcing beam-

forming under per-antenna power constraints in rural areas. Journal of Global Optimization, DOI:

10.1007/s10898-014-0237-4.

B. Li, H. H. Dam, A. Cantoni and K. L. Teo. A primal-dual interior point method for optimal

zero-forcing beamformer design under per-antenna power constraints. Optimization Letters, 2014,

8 (6): 1829-1843.

B. Li, C. Xu, K. L. Teo and J. Chu. Time optimal Zermelo's navigation problem with moving and

_xed obstacles. Applied Mathematics and Computation, 2013, 224: 866-875.

Y.D. Song, B.K. Wang, B. Li, Y. Zeng and L. Wang. Remotely monitoring o_shore wind tur-

bines via ZigBee networks embedded with an advanced routing strategy. Journal of Renewable and

Sustainable Energy, 2013, 5: 013110.

C.J. Yu, B. Li, R. Loxton and K.L. Teo. Optimal discrete-valued control computation. Journal of

Global Optimization, 2013, 56 (2): 503-518.

A. Cantoni, H.H. Dam and B. Li. Zero-forcing beamforming in rural broadband wireless network

with sidelobe constraints. The 5th International Conference on Optimization and Control with

Applications, Beijing, China, 4-8, December, 2012.

C. Xu, B. Li, K.L. Teo and J. Chu. On Zermelo's navigation problems with moving obstacles. The

5th International Conference on Optimization and Control with Applications, Beijing, China, 4-8,

December, 2012.

B. Li, C.J. Yu, K.L Teo and G.R. Duan. An exact penalty function method for continuous inequality

constrained optimal control problem. Journal of Optimization Theory and Applications, 2011, 151

(2): 260-291.

B. Li, K.L Teo, C.C. Lim and G.R. Duan. An optimal PID controller design for nonlinear optimal

constrained control problems. Discrete and Continuous Dynamical System Series-B, 2011, 16 (4):

1101-1117.

C.J. Li, B. Li, K.L Teo and G.F. Ma. A constrained optimal PID-like controller design for spacecraft

attitude stabilization. Acta Astronautica, 2011, 74: 131-140.

B. Li, K.L Teo and G.R. Duan. Optimal control computation for discrete time time-delayed opti-

mal control problem with all-time-step inequality constraints. International Journal of Innovative

Computing, Information and Control, 2010, 6(3): 521-532.

G.R. Duan, D.K. Gu and B. Li. Optimal control for _nal approach of rendezvous with non-

cooperative target. Paci_c Journal of Optimization, 2010, 6 (7): 3157-3175.

K.L Teo, B. Li, C.J. Yu and G.R. Duan. A new exact penalty function method for continuous

inequality constrained optimal control problem. The 8th International Conference on Optimization:

Techniques and Applications, Shanghai, China, 10-13, December, 2010.

K.L Teo, B. Li, C.C. Lim and G.R. Duan. An optimal PID controller design for nonlinear op-

timal control problems with continuous inequality constraints. The International Conference on

Optimization and Control, Guiyang, China, 18-23, July, 2010.

B. Li, K.L Teo, G.H. Zhao and G.R. Duan. An e_cient computational approach to a class of

minimax optimal control problems with applications. Australian and New Zealand Industrial and

Applied Mathematics Journal, 2009, 51 (2): 162-177.

Bin Li Page 3

B. Li, K.L Teo and G.R. Duan. Optimal control for a class of discrete time time-delayed problem

with canonical constraints. The 1st World Congress on Global Optimization in Engineering and

Science, Changsha, China, 1-5, June, 2009.

B. Li, K.L Teo and G.R. Duan. Maximum obstacle avoidance problem. The 4th International

Conference on Optimization and Control with Applications, Harbin, China, 6-11, June, 2009.