Spectrally efficient multiplexing of O-QPSK or VSB signals using wavelet packet-based filter banks

Abstract This paper presents fundamental principles for the design of a data transmission scheme that obtains spectrally efficient orthogonal frequency division multiplexing of digital vestigial sideband (VSB) signals. Real binary input data streams are fed into a synthesis filter bank from wavelet packet theory. Mobile satellite and personal communications applications are considered. Desirable properties of this approach are identified and discussed. A new proof of the equivalence between digital vestigial sideband and OQPSK is derived that enables convenient use of real binary signal inputs and descriptions in terms of VSB concepts. Two new closely related digital filters are added at the roots of two identical trees to obtain VSB multiplexer channels that are closely packed in frequency. Frequency and time resolution from multiresolution theory are related to bandwidth concepts. It is shown how bandwidth on demand by factors of 2 can be obtained.

[1]  Michael Sablatash,et al.  Theory and design of spectrum-efficient bandwidth-on-demand multiplexer-demultiplexer pairs based on wavelet packet tree and polyphase filter banks , 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

[2]  Romano Fantacci,et al.  A Multirate Digital Multicarrier Demodulator: Design, Implementation, and Performance Evaluation , 1992, IEEE J. Sel. Areas Commun..

[3]  Heinz G. Göckler,et al.  Study of on-board digital FDM-demultiplexing for mobile SCPC satellite communications , 1992, Eur. Trans. Telecommun..

[4]  J.A.C. Bingham,et al.  Multicarrier modulation for data transmission: an idea whose time has come , 1990, IEEE Communications Magazine.

[5]  Martin Vetterli,et al.  Perfect transmultiplexers , 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

[6]  Alan S. Willsky,et al.  Wavelet-packet-based multiple-access communication , 1994, Optics & Photonics.

[7]  Michael A. Tzannes,et al.  Overlapped Discrete Multitone Modulation for High Speed Copper Wire Communication , 2006, IEEE J. Sel. Areas Commun..

[8]  Timothy N. Davidson,et al.  Wavelet packet division multiplexing and wavelet packet design under timing error effects , 1997, IEEE Trans. Signal Process..

[9]  Michael Sablatash,et al.  Design of a synchronization scheme for a bandwidth-on-demand multiplexer-demultiplexer pair based on wavelet packet tree filter banks , 1999, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258).

[10]  Barry G. Evans,et al.  Multi‐carrier demodulators for on‐board processing satellites , 1988 .

[11]  Alan R. Lindsey,et al.  Wavelet packet modulation for orthogonally multiplexed communication , 1997, IEEE Trans. Signal Process..

[12]  HEINZ GOCKLER.  A modular multistage approach to digital fdm demultiplexing for mobile SCPC satellite communications , 1988 .

[13]  Mark J. T. Smith,et al.  Subband and Wavelet Transforms , 1996 .

[14]  M. Victor Wickerhauser,et al.  Adapted wavelet analysis from theory to software , 1994 .

[15]  Todor Cooklev,et al.  Design and implementation of wavelet packet-based filter bank trees for multiple access communications , 1997, Proceedings of ICC'97 - International Conference on Communications.

[16]  Kaveh Pahlavan,et al.  Trends in local wireless networks , 1995 .

[17]  Tho Le-Ngoc,et al.  Performance analysis of a multistage multicarrier demultiplexer/demodulator , 1997, Proceedings of ICC'97 - International Conference on Communications.

[18]  Jelena Kovacevic,et al.  Wavelets and Subband Coding , 2013, Prentice Hall Signal Processing Series.

[19]  Qu Jin,et al.  Multiplexing based on wavelet packets , 1995, Defense, Security, and Sensing.

[20]  Alain Glavieux,et al.  Reflections on the Prize Paper : "Near optimum error-correcting coding and decoding: turbo codes" , 1998 .

[21]  William Wayne Jones.  A unified approach to orthogonally multiplexed communication using wavelet bases and digital filter banks , 1994 .

[22]  John M. Cioffi,et al.  Discrete multiple tone modulation with coset coding for the spectrally shaped channel , 1992, IEEE Trans. Commun..

[23]  S. Crozier.  Construction and Performance of New Tail-Biting Turbo Codes , 1998 .

[24]  M. Moher.  An iterative multiuser decoder for asynchronous BPSK users , 1998, Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252).

[25]  Richard D. Gitlin,et al.  The Performance of Staggered Quadrature Amplitude Modulation in the Presence of Phase Jitter , 1975, IEEE Trans. Commun..

[26]  N. J. Fliege,et al.  Multirate Digital Signal Processing: Multirate Systems, Filter Banks, Wavelets , 1994 .

[27]  J. N. Livingston,et al.  Bandwidth efficient PAM signaling using wavelets , 1996, IEEE Trans. Commun..

[28]  M. Alard,et al.  Principles of Modulation and Channel Coding for Digital Broadcasting for Mobile Receivers , 1987 .

[29]  Satoshi Hasegawa,et al.  Advanced Groupband Data Modem Using Orthogonally Multiplexed QAM Technique , 1986, IEEE Trans. Commun..

[30]  David W. Petr,et al.  Modeling and Simulation of the Resource Allocation Process in a Bandwidth-on-Demand Satellite Communications Network , 1992, IEEE J. Sel. Areas Commun..

[31]  Paul Guinand,et al.  An iterative algorithm for asynchronous coded multiuser detection , 1998, IEEE Communications Letters.

[32]  B. Hirosaki,et al.  An Orthogonally Multiplexed QAM System Using the Discrete Fourier Transform , 1981, IEEE Trans. Commun..