BER Analysis of STBC MIMO-OFDM with ICI Cancellation

Autores

  • rajni goyal
  • Ankush Kansal Electronics and Communication Engineering Department, Thapar University, Patiala, Punjab, India

Palavras-chave:

MIMO, OFDM, STBC, CFO, ICI, BER, SNR, PAPR, IBI, FFT

Resumo

Space Time Block Code (STBC) Multiple Input Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) has been considered as the best technology for upcoming wireless communication systems because of its capability to transmit large data rates. But the given systems suffer from various major problems; like Carrier Frequency Offset (CFO), timing offset carrier phase noise and Intersymbol Interference (ISI) issues. In this research work, the carrier frequency offset has been solved by using Intercarrier carrier interference (ICI) self cancellation technique. By performing simulation for given system using ICI self cancellation technique it has been observed that there is an improvement of 3dB in the proposed system at bit error rate (BER) of 10-3.7 for normalized CFO of 0.3 and for normalized CFO of 0.15 there is improvement of 3dB but at the BER of 10-3 as compared to traditional MIMO systems.Cite this Article Rajni Goyal, Ankush Kansal. BER Analysis of STBC MIMO-OFDM with ICI Cancellation. Journal of Communication Engineering & Systems. 2015; 5(3): 1–6p.

Biografia do Autor

  • rajni goyal
    Student, Electronics and Communication Engineering Department, Thapar university, Patiala.

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Publicado

2015-10-16

Edição

Vol. 5 N.º 3 (2015)

Secção

Research Articles

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