Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications
Abstract
In recent years, there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct sequence modulation with fast frequency hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, error-probability analyses are performed for a hybrid DS/FFH system over standard Gaussian and fading-type channels, progressively including the effects from wide- and partial-band jamming, multi-user interference, and varying degrees of Rayleigh and Rician fading. In addition, an optimization approach is formulated that minimizes the bit-error performance of a hybrid DS/FFH communication system and solves for the resulting system design parameters. The optimization objective function is non-convex and can be solved by applying the Karush-Kuhn-Tucker conditions. We also present our efforts toward exploring the design, implementation, and evaluation of a hybrid DS/FFH radio transceiver using a single FPGA. Numericalmore »
- Authors:
-
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Univ. of Tennessee, Knoxville, TN (United States)
- Univ. of Tennessee, Knoxville, TN (United States); Masdar Institute of Science and Technology, Masdar City (Abu Dhabi)
- Publication Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1185751
- Grant/Contract Number:
- AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- EURASIP Journal on Advances in Signal Processing
- Additional Journal Information:
- Journal Volume: 2015; Journal Issue: 1; Journal ID: ISSN 1687-6180
- Publisher:
- Springer
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 24 POWER TRANSMISSION AND DISTRIBUTION; hybrid spread-spectrum; direct sequence; frequency hopping; smart grid communications; non-convex optimization; field programmable gate array (FPGA); receiver sensitivity
Citation Formats
Olama, Mohammed M., Ma, Xiao, Killough, Stephen M., Kuruganti, Teja, Smith, Stephen F., and Djouadi, Seddik M. Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications. United States: N. p., 2015.
Web. doi:10.1186/s13634-015-0208-z.
Olama, Mohammed M., Ma, Xiao, Killough, Stephen M., Kuruganti, Teja, Smith, Stephen F., & Djouadi, Seddik M. Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications. United States. https://doi.org/10.1186/s13634-015-0208-z
Olama, Mohammed M., Ma, Xiao, Killough, Stephen M., Kuruganti, Teja, Smith, Stephen F., and Djouadi, Seddik M. Thu .
"Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications". United States. https://doi.org/10.1186/s13634-015-0208-z. https://www.osti.gov/servlets/purl/1185751.
@article{osti_1185751,
title = {Analysis, optimization, and implementation of a hybrid DS/FFH spread-spectrum technique for smart grid communications},
author = {Olama, Mohammed M. and Ma, Xiao and Killough, Stephen M. and Kuruganti, Teja and Smith, Stephen F. and Djouadi, Seddik M.},
abstractNote = {In recent years, there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military communications. This is because HSS can accommodate high data rates with high link integrity, even in the presence of significant multipath effects and interfering signals. A highly useful form of this transmission technique for many types of command, control, and sensing applications is the specific code-related combination of standard direct sequence modulation with fast frequency hopping, denoted hybrid DS/FFH, wherein multiple frequency hops occur within a single data-bit time. In this paper, error-probability analyses are performed for a hybrid DS/FFH system over standard Gaussian and fading-type channels, progressively including the effects from wide- and partial-band jamming, multi-user interference, and varying degrees of Rayleigh and Rician fading. In addition, an optimization approach is formulated that minimizes the bit-error performance of a hybrid DS/FFH communication system and solves for the resulting system design parameters. The optimization objective function is non-convex and can be solved by applying the Karush-Kuhn-Tucker conditions. We also present our efforts toward exploring the design, implementation, and evaluation of a hybrid DS/FFH radio transceiver using a single FPGA. Numerical and experimental results are presented under widely varying design parameters to demonstrate the adaptability of the waveform for varied harsh smart grid RF signal environments.},
doi = {10.1186/s13634-015-0208-z},
journal = {EURASIP Journal on Advances in Signal Processing},
number = 1,
volume = 2015,
place = {United States},
year = {Thu Mar 12 00:00:00 EDT 2015},
month = {Thu Mar 12 00:00:00 EDT 2015}
}
Web of Science
Works referenced in this record:
Noncoherent Hybrid DS-SFH Spread-Spectrum Multiple-Access Communications
journal, September 1986
- Geraniotis, E.
- IEEE Transactions on Communications, Vol. 34, Issue 9
Introduction to "Synchronous Communications"
journal, August 2002
- Taylor, D. P.
- Proceedings of the IEEE, Vol. 90, Issue 8
Narrow-band interference cancellation in spread-spectrum communication systems using chaos
journal, July 2001
- Fu, Yingshi; Leung, H.
- IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, Vol. 48, Issue 7, p. 847-858
Error probability analysis of FFH/MFSK receivers over frequency-selective Rician-fading channels with partial-band-noise jamming
journal, October 2009
- Zhang, Jiliang; Teh, Kah; Li, Kwok
- IEEE Transactions on Communications, Vol. 57, Issue 10
Error Probabilities for Slow-Frequency-Hopped Spread-Spectrum Multiple-Access Communications Over Fading Channels
journal, May 1982
- Geraniotis, E.; Pursley, M.
- IEEE Transactions on Communications, Vol. 30, Issue 5
Error probability of fast frequency hopping spread spectrum with BFSK modulation in selective Rayleigh and selective Rician fading channels
journal, January 1990
- Solaiman, B.; Glavieux, A.; Hillion, A.
- IEEE Transactions on Communications, Vol. 38, Issue 2
Analysis of Direct-Sequence Spread-Spectrum Multiple-Access Communication Over Rician Fading Channels
journal, October 1979
- Borth, D.; Pursley, M.
- IEEE Transactions on Communications, Vol. 27, Issue 10
Direct-sequence spread-spectrum communications for multipath channels
journal, March 2002
- Pursley, M. B.
- IEEE Transactions on Microwave Theory and Techniques, Vol. 50, Issue 3
M-ary spreading-code-phase-shift-keying modulation for DSSS multiple access systems
journal, November 2009
- Tsai, Y. -R.
- IEEE Transactions on Communications, Vol. 57, Issue 11
Probability of Error for a Hybrid Ds/sfh Spread-Spectrum System Over a Rician Fading Channel in the Presence of Multiple-Tone Jamming
conference, November 1992
- Park, Chanbum; Lee, Jae Hong
- IEEE Second International Symposium on Spread Spectrum Techniques and Applications
Design of spread-spectrum sequences using chaotic dynamical systems and ergodic theory
journal, January 2001
- Chen, C. -C.; Yao, K.; Umeno, K.
- IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, Vol. 48, Issue 9
Noncoherent Hybrid DS-SFH Spread-Spectrum Multiple-Access Communications
report, January 1986
- Geraniotis, Evaggelos A.
Error probability of fast frequency hopping spread spectrum with BFSK modulation in selective Rayleigh and selective Rician fading channels
journal, January 1990
- Solaiman, B.; Glavieux, A.; Hillion, A.
- IEEE Transactions on Communications, Vol. 38, Issue 2
Characterization of Randomly Time-Variant Linear Channels
journal, December 1963
- Bello, P.
- IEEE Transactions on Communications, Vol. 11, Issue 4
An upper bound on the aperiodic autocorrelation function for a maximal-length sequence (Corresp.)
journal, July 1984
- Sarwate, D.
- IEEE Transactions on Information Theory, Vol. 30, Issue 4
Noncoherent Hybrid DS-SFH Spread-Spectrum Multiple-Access Communications
report, January 1986
- Geraniotis, Evaggelos A.