RRNS-Convolutional Concatenated Code for OFDM based Wireless Communication with Direct Analog-to-Residue Converter
The modern telecommunication industry demands
higher capacity networks with high data rate. Orthogonal frequency
division multiplexing (OFDM) is a promising technique for high data
rate wireless communications at reasonable complexity in wireless
channels. OFDM has been adopted for many types of wireless
systems like wireless local area networks such as IEEE 802.11a, and
digital audio/video broadcasting (DAB/DVB). The proposed research
focuses on a concatenated coding scheme that improve the
performance of OFDM based wireless communications. It uses a
Redundant Residue Number System (RRNS) code as the outer code
and a convolutional code as the inner code. Here, a direct conversion
of analog signal to residue domain is done to reduce the conversion
complexity using sigma-delta based parallel analog-to-residue
converter. The bit error rate (BER) performances of the proposed
system under different channel conditions are investigated. These
include the effect of additive white Gaussian noise (AWGN),
multipath delay spread, peak power clipping and frame start
synchronization error. The simulation results show that the proposed
RRNS-Convolutional concatenated coding (RCCC) scheme provides
significant improvement in the system performance by exploiting the
inherent properties of RRNS.
[1] L. L. Yang and L. Hanzo, "Residue number system based multiple code
DS-CDMA systems", Proc. of IEEE 49th Vehicular Technology
Conference, Houston, USA,Vol.2, pp. 1450-1454, May 1999.
[2] A.S. Madhukumar and F. Chin, "Performance of a residue number
system based DS-CDMA system over bursty communication channels",
Proc. of IEEE Vehicular Technology Conference (VTS-Fall VTC 2000),
Vol.5, pp.2433-2440, 2000.
[3] D. Divsalar and F. Pollara, "Serial and hybrid concatenated codes with
applications", Proc. of International Symp. on Turbo Codes, Brest,
France, pp. 80-88, 1997
[4] E. Lawrey, "The suitability of OFDM as a modulation technique for
wireless telecommunications, with a CDMA comparison", BE Thesis,
James Cook University, October 1997.
[5] C.S. Tsai and B.C. Huang, "Concatenated codes design for OFDM
based wireless local area networks", Third international working
conference on Performance Modelling and Evaluation of Heterogeneous
Networks (HET-NETs), West Yorkshire, U.K, July 2005.
[6] B. Tarokh and H.R. Sadjadpour, "Construction of OFDM M-QAM
sequences with low peak-to-average power ratio", IEEE Trans. on
Communications, Vol.51, No.1, pp. 25-28, January 2003.
[7] D.H. Guo and C.Y. Hsu, "The economical PAPR minization scheme for
combinative coding technique applied OFDM communication system",
Analog Integrated Circuits and Signal Processing, vol.46, pp.139-144,
February 2006.
[8] S. U. Tezeren, "Reed-Muller codes in error detection in wireless adhoc
networks", M.S. Thesis, Naval Postgraduate School, March 2004.
[9] A.S.Madhukumar and F.Chin, "Residue number system-based
multicarrier CDMA for high-speed broadband wireless access", IEEE
Transactions on Broadcasting, Vol. 48, No. 1, March 2002, pp. 46-52.
[10] L. L. Yang and L. Hanzo, "A residue number system based parallel
communication scheme using orthogonal signaling: Part I- System
outline", IEEE Trans. on Vehicular Technology, vol.51, No.6, pp.1534-
1546, November 2002.
[11] L. L. Yang and L. Hanzo, "A residue number system based parallel
communication scheme using orthogonal signaling: Part II- Multipath
fading channels", IEEE Trans. on Vehicular Technology, vol.51, No.6,
pp.1547-1559, November 2002.
[12] S.Mandyam and T.Stouraitis, "Efficient analog-to-residue conversion
schemes", Proc. IEEE International Symposium on Circuits and
Systems, New Orleans, LA, May 1990, pp. 2885-2888.
[13] D. Radhakrishnan and A.P. Preethy, "A parallel approach to direct
analog-to-residue conversion", Information Processing Letters, Vol. 69,
No. 5, March 1999, pp. 249-252.
[14] D. Radhakrishnan and A.P. Preethy, "A direct analog-to-residue
converter", IEEE Region10 International Conference on Global
Connectivity in Energy, Computer, Communication and Control
(TENCON1998), Vol.2, 1998, pp.336-339.
[15] M.A. Soderstrand, W.K. Jenkins, G.A. Jullien, and F.J. Taylor, Residue
number system arithmetic: modern applications in digital signal
processing, IEEE Press, New York, 1986.
[16] R.J. Cosentino, "Fault tolerance in a systolic residue arithmetic
processor array", IEEE Trans. on Computers, Vol. 37, No. 7, pp. 886-
890, July 1988.
[17] A.P. Preethy, D. Radhakrishnan and A. Omondi, "Fault-tolerance
scheme for an RNS MAC: performance and cost analysis", Proc. of
IEEE International Symposium on Circuits and Systems (ISCAS 2001),
Sydney, Australia, Vol. 2, pp. 717-720, May 2001.
[18] Peter Sweeney, Error control coding: from theory to practice, John
Wiley & Sons Ltd., Baffins Lane, Chichester, West Sussex PO19 1UD,
England, 2002.
[19] S.R.Norsworthy, R.Schreier and G.C.Temes, Delta-Sigma Data
Converters, Theory, Design, and Simulation, Piscataway, NJ: IEEE
Press, 1997.
[20] Shahana T.K., Babita R. Jose, K. Poulose Jacob and Sreela Sasi, "A
Novel Sigma-Delta based Parallel Analog-to-Residue Converter", Paper
Communicated and under revision with International Journal of
Electronics, Taylor and Francis Ltd.
[1] L. L. Yang and L. Hanzo, "Residue number system based multiple code
DS-CDMA systems", Proc. of IEEE 49th Vehicular Technology
Conference, Houston, USA,Vol.2, pp. 1450-1454, May 1999.
[2] A.S. Madhukumar and F. Chin, "Performance of a residue number
system based DS-CDMA system over bursty communication channels",
Proc. of IEEE Vehicular Technology Conference (VTS-Fall VTC 2000),
Vol.5, pp.2433-2440, 2000.
[3] D. Divsalar and F. Pollara, "Serial and hybrid concatenated codes with
applications", Proc. of International Symp. on Turbo Codes, Brest,
France, pp. 80-88, 1997
[4] E. Lawrey, "The suitability of OFDM as a modulation technique for
wireless telecommunications, with a CDMA comparison", BE Thesis,
James Cook University, October 1997.
[5] C.S. Tsai and B.C. Huang, "Concatenated codes design for OFDM
based wireless local area networks", Third international working
conference on Performance Modelling and Evaluation of Heterogeneous
Networks (HET-NETs), West Yorkshire, U.K, July 2005.
[6] B. Tarokh and H.R. Sadjadpour, "Construction of OFDM M-QAM
sequences with low peak-to-average power ratio", IEEE Trans. on
Communications, Vol.51, No.1, pp. 25-28, January 2003.
[7] D.H. Guo and C.Y. Hsu, "The economical PAPR minization scheme for
combinative coding technique applied OFDM communication system",
Analog Integrated Circuits and Signal Processing, vol.46, pp.139-144,
February 2006.
[8] S. U. Tezeren, "Reed-Muller codes in error detection in wireless adhoc
networks", M.S. Thesis, Naval Postgraduate School, March 2004.
[9] A.S.Madhukumar and F.Chin, "Residue number system-based
multicarrier CDMA for high-speed broadband wireless access", IEEE
Transactions on Broadcasting, Vol. 48, No. 1, March 2002, pp. 46-52.
[10] L. L. Yang and L. Hanzo, "A residue number system based parallel
communication scheme using orthogonal signaling: Part I- System
outline", IEEE Trans. on Vehicular Technology, vol.51, No.6, pp.1534-
1546, November 2002.
[11] L. L. Yang and L. Hanzo, "A residue number system based parallel
communication scheme using orthogonal signaling: Part II- Multipath
fading channels", IEEE Trans. on Vehicular Technology, vol.51, No.6,
pp.1547-1559, November 2002.
[12] S.Mandyam and T.Stouraitis, "Efficient analog-to-residue conversion
schemes", Proc. IEEE International Symposium on Circuits and
Systems, New Orleans, LA, May 1990, pp. 2885-2888.
[13] D. Radhakrishnan and A.P. Preethy, "A parallel approach to direct
analog-to-residue conversion", Information Processing Letters, Vol. 69,
No. 5, March 1999, pp. 249-252.
[14] D. Radhakrishnan and A.P. Preethy, "A direct analog-to-residue
converter", IEEE Region10 International Conference on Global
Connectivity in Energy, Computer, Communication and Control
(TENCON1998), Vol.2, 1998, pp.336-339.
[15] M.A. Soderstrand, W.K. Jenkins, G.A. Jullien, and F.J. Taylor, Residue
number system arithmetic: modern applications in digital signal
processing, IEEE Press, New York, 1986.
[16] R.J. Cosentino, "Fault tolerance in a systolic residue arithmetic
processor array", IEEE Trans. on Computers, Vol. 37, No. 7, pp. 886-
890, July 1988.
[17] A.P. Preethy, D. Radhakrishnan and A. Omondi, "Fault-tolerance
scheme for an RNS MAC: performance and cost analysis", Proc. of
IEEE International Symposium on Circuits and Systems (ISCAS 2001),
Sydney, Australia, Vol. 2, pp. 717-720, May 2001.
[18] Peter Sweeney, Error control coding: from theory to practice, John
Wiley & Sons Ltd., Baffins Lane, Chichester, West Sussex PO19 1UD,
England, 2002.
[19] S.R.Norsworthy, R.Schreier and G.C.Temes, Delta-Sigma Data
Converters, Theory, Design, and Simulation, Piscataway, NJ: IEEE
Press, 1997.
[20] Shahana T.K., Babita R. Jose, K. Poulose Jacob and Sreela Sasi, "A
Novel Sigma-Delta based Parallel Analog-to-Residue Converter", Paper
Communicated and under revision with International Journal of
Electronics, Taylor and Francis Ltd.
@article{"International Journal of Electrical, Electronic and Communication Sciences:56276", author = "Shahana T. K. and Babita R. Jose and K. Poulose Jacob and Sreela Sasi", title = "RRNS-Convolutional Concatenated Code for OFDM based Wireless Communication with Direct Analog-to-Residue Converter", abstract = "The modern telecommunication industry demands
higher capacity networks with high data rate. Orthogonal frequency
division multiplexing (OFDM) is a promising technique for high data
rate wireless communications at reasonable complexity in wireless
channels. OFDM has been adopted for many types of wireless
systems like wireless local area networks such as IEEE 802.11a, and
digital audio/video broadcasting (DAB/DVB). The proposed research
focuses on a concatenated coding scheme that improve the
performance of OFDM based wireless communications. It uses a
Redundant Residue Number System (RRNS) code as the outer code
and a convolutional code as the inner code. Here, a direct conversion
of analog signal to residue domain is done to reduce the conversion
complexity using sigma-delta based parallel analog-to-residue
converter. The bit error rate (BER) performances of the proposed
system under different channel conditions are investigated. These
include the effect of additive white Gaussian noise (AWGN),
multipath delay spread, peak power clipping and frame start
synchronization error. The simulation results show that the proposed
RRNS-Convolutional concatenated coding (RCCC) scheme provides
significant improvement in the system performance by exploiting the
inherent properties of RRNS.", keywords = "Analog-to-residue converter, Concatenated codes,
OFDM, Redundant Residue Number System, Sigma-delta modulator,
Wireless communication", volume = "2", number = "9", pages = "1936-8", }
