2Fuller C R, Elliott S J, Nelson P A. Active control of vibration, San Diego: Academic Press, 1996.
3Deffayet C, Nelson P A. Active control of low-frequency harmonic sound radiated by a finite panel. Journal of Acoustic Society of America, 1988; 84(6): 2192--2199.
4Heydt R, Pelrine R, Joseph J, Eckerle J, Kornbluh R.Acoustical performance of an electrostrictive polymer film.Journal of the Acoustical Society of America, 2000; 107(2):833---839.
5Paajanen M, Valimaki H, Lekkala J. Modelling the electromechanical film (EMFi). Journal of Electrostatics,2000; 48:193--204.
6Nykanen H, Antila M, Kataja J, Lekkala J, Uosukainen S.Active control of sound based on utilizing EMFi technology. In: Proceedings of ACTIVE 99, 1999:1159---1170.
7GHEN Ke'an, Nykanen H, Koopmann G H. Application of EMFi acoustic actuators into active control of sound radiation. In: Proceedings of Euro-noise 2001, Patras, Greece,2001.
8Johnson M E, Elliott S J. Active control of sound radiation using volume velocity cancellation. Journal of Acoustic Society of America, 1995; 98(4): 2174---2186.
9Koopmann G H, Fahnline J B. Designing quiet structures:a sound power minimization approach. UK: Academic Press, 1997.
10Maidanik G. Response of ribbed panels to reverberant acoustic fields. Journal of Acoustic Society of America,1962; 34(6): 809---826.
9J.S.Parikh,P.Mudalige F.Bai.Broadcast storm mitigation techniques in vehicular ad hoc networks.IEEE Wireless Communications.December 2007,84-94.
10Zhang Jing,Liang Xiong-jian.3G in China:Environmentand pros pect[C]//Portland International Conference on Manage-ment of Engineering and Technology.Oregon,Portland:[s.n.],2007: 2988 - 2922.
