Abstract
In order to improve the transmission rate and spectrum utilization of cognitive ultra wideband system, this paper combining with the band-limited and orthogonal characteristics of finite prolate spheroidal wave functions, proposes a parallel multiband orthogonal transmission of cognitive ultra wideband system based on the multiband pulse system, uses a pair of orthogonal pulses to replace the single subband pulse, the information is modulated to orthogonal pulses, and introduces interleaver in the modulation front, further improvs the system reliability of information transmission. On this basis, the system simulation model is built, to analyze the system BER performance on the Gauss white noise background and the interference of pulse correlation. The simulations reveal that orthogonal pulses pair can greatly improve the information transmission rate, meanwhile does not affect system BER in low SNR, the value is similar to the Gaussian white noise channel theory value.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Yang L, giannakis GB (2004) Ultra-wideband communications: an idea whose time has come. IEEE Signal Process Mag 21(6):26–54
Chen XB, Chen H, Chen Y (2011) Spectrum sensing for cognitive ultra-wideband based on fractal dimensions. In: Fourth international workshop on chaos-fractals theories and applications. IEEE Press, Hangzhou, pp 363–367
Mitola J, Maguire GQ (1999) Cognitive radio: making software radios more personal. Pers Commun 6:13–18
Batra A, Balakrishnan J, Aiello GR, Foerster JR, Dabak A (2004) Design of a multiband OFDM system for realistic UWB channel environments. IEEE Trans Microw Theory Tech 52(9):2123–2138
Mittelbach M, Moorfeld R, Finger A (2006) Performance of a multiband impulse radio UWB architecture. In: 3rd International conference on mobile technology, applications and systems. IEEE Press, Bangkok, Thailand, p 17
Hasan A, Anwar A, Mahmood H (2011) On the performance of multiuser multiband DS-UWB system for IEEE 802.15. 3a channel with hybrid PIC rake receiver. In: 2011 International conference on computer networks and information technology. IEEE Press, Abbottabad, pp 65–69
Dehner HU, Moorfeld R, Jakel H, Burgkhardt D, Finger A, Jondral FK (2009) Multi-band impulse radio–an alternative physical layer for high data rate UWB communication. Frequenz. 63(9):200–204
Li B, Zhou Z, Zou WX (2009) A novel spectrum adaptive UWB Pulse: application in cognitive radio. In: 2009 IEEE 70th vehicular technology conference fall. IEEE Press, Anchorage, pp 1–5
Chen LL, Yu X, Dou Z (2014) Research on the performance of multiband impulse radio UWB communication system based on PSWF. J Harbin Eng Univ 35(4):499–503
Slepian D (1978) Prolate spheroidal wave functions, fourier analysis, and uncertainty. Bell Syst Tech J 40:43–64
Acknowledgments
This work is supported by Heilongjiang Provincial Education Department Science and Technology Research Project (NO.12531492), and National Natural Science Foundation of China (No.61201399). Many thanks to the anonymous reviewers, whose insightful comments made this a better paper.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this paper
Cite this paper
Zhao, B., Wang, Z., Zhen, J. (2015). Research and Simulation on the MB Parallel Interleaver Cognitive Ultra Wideband System. In: Abraham, A., Jiang, X., Snášel, V., Pan, JS. (eds) Intelligent Data Analysis and Applications. Advances in Intelligent Systems and Computing, vol 370. Springer, Cham. https://doi.org/10.1007/978-3-319-21206-7_39
Download citation
DOI: https://doi.org/10.1007/978-3-319-21206-7_39
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-21205-0
Online ISBN: 978-3-319-21206-7
eBook Packages: EngineeringEngineering (R0)