2[4]Goodfriend M J,Shoop K M.Adaptive characteristics of the magnetostrictive alloy,Terfenol-D, for active vibration control[J].J Intell Mater Syst Struct,1992,(3): 245.
3[5]Nakano I,Tsuchiya T,Amitani Y,et al.Proc Int Conf on Giant Magnetostrictive Materials and Their Applications[M].Tomkyo,1992.77.
5[10]Quant E,Seeman K.Fabrication and simulation of magnetostrictive thin-film actuators[J].Sensors and Actuators,1995,A50(1-2):105-109.
6[11]Yartys V A,Shtogryu A L,BulykI I,et al.Giant magnetostrictive materials:thin film formation and application to magnetic surface acoustic wave devices[J].J Alloys and Compounds, 1994, 211: 576.
7[12]Clark A E. Magnetostrictive Transducer[P].US Patent:4158368,1979.
8[13]Jonath D S,McMasters O D.Optimized Terfenol-D manufacturing processes[J].Journal of Alloys and Compounds, 1997, 258: 24-29.
3A. K. Nandi and E. E. Azzouz. Automatic analogue modulation recogniti0n[J]. Signal Processing, 1995, 46:221-222.
4C. S. Weaver, C. A. Cole, R. B. Krumland, et al. The automatic classification of modulation types by pattern recognition[R] ~ Technical Reaport NO. 1829 -2, Stanford Electronics Laboratories, Stanford University, Stanford, CA. 1969.
5T. G. Callaghan, J. I~ Perry, J. K. Tjho, et al. Sampling and algorithm aid modulation recognition[J]. Microwaves and RF, 1985, V24 : 117 - 121.
61 GSPS, 14- Bit, 3.3V CMOS Direct Digital Synthesizer AD9910 Datasheet[Z], Analog Devices Inc., 2007.
7A. Bonfanti, F. Amorosa, C. Samori, et al. A DDS-based PLL for 2.4-GHz frequency synthesis [J]. IEEE, 2004, 50 (12) :1007 -1010.
