International Journal of Wireless and Microwave Technologies(IJWMT)
ISSN: 2076-1449 (Print), ISSN: 2076-9539 (Online)
Published By: MECS Press
IJWMT Vol.9, No.1, Jan. 2019
Performance Analysis of NLM Interleaving Scheme for CPM OFDM System
Full Text (PDF, 892KB), PP.11-22
A New Logistic Map interleaving is the most common method for continuous phase modulation based orthogonal frequency division multiplexing (CPM-OFDM) system over a fading channel. The selection of a "good" interleaver having to express in order that the interleavers are weakly correlated. Interleaver doesn’t involve massive memory to reserve it and a massive bandwidth to communicate in the midst of the transmitter and the receiver, and need to be simple to produce. An efficient chaotic maps randomization (CMR) generates scrambled uncorrelated randomized data can greatly improved the performance of CPM-OFDM system and improved symbol error rate (SER) could be attained. In this study, advise a new one-dimensional chaotic map, the "New Logistic Map (NLM)". Encryption is carried out with logistic map even as a chaotic logistic map interleaving process is used to boost the immunity to noise and fading in communication channel. Furthermore, a evaluation between NLM interleaving and random interleaving is performed in terms of bit error rate(BER).Simulation results shows that the data transmission over wireless channel using propose NLM interleaving is more immune to fading and noise and get better the performance of CPM-OFDM system.
Cite This Paper
Gayatri Gupta, Aasheesh Shukla, "Performance Analysis of NLM Interleaving Scheme for CPM OFDM System", International Journal of Wireless and Microwave Technologies(IJWMT), Vol.9, No.1, pp. 11-22, 2019.DOI: 10.5815/ijwmt.2019.01.02
Hassan, Emad. Multi-carrier communication systems with examples in MATLAB®: A new perspective. CRC Press, 2016.
Nair, Anish, and Kamran Kiasaleh. "Chaotic circle map interleaver for OFDM." Computing, Networking and Communications (ICNC), 2016 International Conference on. IEEE, 2016.
Tsai, Yingming, Goudong Zhang, and J-L. Pan. "Orthogonal frequency division multiplexing with phase modulation and constant envelope design." Military Communications Conference, 2005. MILCOM 2005. IEEE. IEEE, 2005.
Thompson, Steve C., et al. "Constant envelope OFDM." IEEE transactions on communications 56.8 (2008).
Ramadan, Khaled, et al. "Continuous phase modulation for digital video broadcasting." International Journal of Computer Applications 81.1 (2013).
Kasem, Hossam M., Mohamed E. Nasr, and Amr H. Hussein. "A High Fidelity OFDM Image Communication System with Chaotic Maps."
Hassan, Emad S., et al. "New interleaving scheme for CE-OFDM systems using chaotic maps." Wireless and Optical Communications Networks, 2009. WOCN'09. IFIP International Conference on. IEEE, 2009.
Hassan, Emad S., et al. "Chaotic interleaving scheme for single-and multi-carrier modulation techniques implementing continuous phase modulation." Journal of the Franklin Institute350.4 (2013): 770-789.
Jindal, Shikha, and Diwakar Agarwal. "Performance evaluation of image transmission over MC-CDMA system using two interleaving schemes." Advances in Computing, Communications and Informatics (ICACCI, 2014 International Conference on. IEEE, 2014.
Shaikh, Quanitah, Pallavi Patil, and Afreenzehra Sayed. "Improvement in BER Performance of OFDM System using Interleaver." International Journal of Science, Engineering and Technology Research (IJSETR), Volume 4, Issue 2, February 2015.
Kumari, Neelam, and A. K. Singh. "IDMA Technology and Comparison survey of Interleavers." International Journal of Scientific and Research Publications 3.9 (2013).
Patidar, Vinod, Krishan K. Sud, and Narendra K. Pareek. "A pseudo random bit generator based on chaotic logistic map and its statistical testing." Informatica 33.4 (2009).
Aasheesh, Shukla, and Vinay Kumar Deolia. "PERFORMANCE ANALYSIS OF CHAOS BASED INTERLEAVER IN IDMA SYSTEM." ICTACT Journal on Communication Technology 7.4 (2016).
Hassan, EMAD S. "Performance enhancement of continuous-phase modulation based OFDM systems using chaotic interleaving." WSEAS transactions on systems 12.1 (2013): 1-10.