Complex wavelet packet basis function modulation based frequency-hopping multiple access communication system

Zhang Guoan; Zhang Xiaodong; Bi Guangguo

Volume 24 Issue 7

Jul. 2002

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2002 > 24(7): 961-967

Zhang Guoan, Zhang Xiaodong, Bi Guangguo. Complex wavelet packet basis function modulation based frequency-hopping multiple access communication system[J]. Journal of Electronics & Information Technology, 2002, 24(7): 961-967.

Citation:

Zhang Guoan, Zhang Xiaodong, Bi Guangguo. Complex wavelet packet basis function modulation based frequency-hopping multiple access communication system[J]. Journal of Electronics & Information Technology, 2002, 24(7): 961-967.

Citation:

PDF( 1463 KB)

Complex wavelet packet basis function modulation based frequency-hopping multiple access communication system

Zhang Guoan^{①②;张小东},
Zhang Xiaodong,
Bi Guangguo

Received Date: 2000-11-14
Rev Recd Date: 2001-07-11
Publish Date: 2002-07-19

Abstract

Abstract

In this paper, the approach to produce the complex wavelet packet basis function is given. A complex wavelet packet function based frequency-hopping multiple access communication system, which employs antenna diversity and decision feedback equalization, is proposed. The simulation results show that the new multiple access system outperforms the analogy system based on real wavelet packet basis function modulation. In addition, it has high spectrum efficiency, high security and good narrow band interference rejection capability. Furthermore, the developed system is also easy to support multirate voice and date services.

FullText(HTML)

References(1)

References

J.N. Livingston, C. C. Tung, Bandwidth efficient PAM signaling using wavelets, IEEE Trans. on Comm., 1996, COM-44(12), 1629-1631.[2]P.P. Gandhi, S. S. Rao, R. R. Pappu, Wavelets for baseband coding of waveforms, Globecom94,San Francisco, California, 1994, (1), 363-367.[3]A.R. Lindsey, Wavelet packet modulation for orthogonally multiplexed communication, IEEE Trans. on Signal Processing, 1997, SP-45(5), 1336-1339.[4]K.M. Wong, J. Wu, T. N. Davidson, Q. Jin, Wavelet packet division multiplexing and wavelet packet design under timing error effects, IEEE Trans. on Signal Processing, 1997, SP-45(12),2877-2890.[5]F. Daneshgaran, M. Mondin, Coherent frequency-hopped CDMA and orthogonal frequency division multiplexing with wavelets, Electronics Letters, 1995, 31(6), 428-429.[6]T.N. Davidson, A. J. Schott, K. M. Wong, Branch-hopped wavelet packet division multiplexing,ICASSP98, Seattle, Washington, 1998, (6), 3233-3236.[7]S. Srinidhi, J. G. Proakis, M. Stojanovic, Wavelet based modulation for frequency hopped spread spectrum communications, VTC99, Houston, Texas, 1999, (2), 904-908.[8]章国安,张小东,毕光国,基于小波包函数调制的跳频小波包分多址通信系统,电路与系统学报,2001,6(1),13-16.[9]T. Matsuda, S. Hara, N. Morinaga, Joint receiver for DS-CDMA/TDMA signals using complex multirate filter bank, Trans. of IEICE, 1997, J80-B-II(12), 1021-1027.[10]I. Daubechies, Ten lecture on wavelets, Montpelier, Vermont, Capital City Press, 1992, 167-213.

Relative Articles

Supplements(0)

Cited By

Proportional views