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Papr Reduction in OFDM System Using Ant Colony Optimization
SONIA SINGLA, VIKAS PREET TIWANA Electronics & Communication Department University College of Engineering, Punjabi university Patiala, Punjab, India
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Abstract: In the fast growing communication world, orthogonal frequency division multiplexing modulation technique plays an important role in long distance communication. OFDM is a multi carrier modulation scheme which enables transmission of multiple signals, simultaneously over a single transmission path. But peak to average power ratio (PAPR) has become a challenge to this technique. Many methods proposed to reduce PAPR. In this paper, swarm intelligence based ant colony optimization technique is proposed to reduce the PAPR problem. Simulation results show that presented technique has effectively reduced the PAPR value and probability of having PAPR value.
Keywords: PAPR, OFDM, ACO, PSO
Keywords: PAPR, OFDM, ACO, PSO
How to Cite:
[1] SONIA SINGLA, VIKAS PREET TIWANA Electronics & Communication Department University College of Engineering, Punjabi university Patiala, Punjab, India, “Papr Reduction in OFDM System Using Ant Colony Optimization,” International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
This work is licensed under a Creative Commons Attribution 4.0 International License.