OFDM Based New Transform with BER Performance Improvement across Multipath Transmission

@article{Ahmed2010OFDMBN,
  title={OFDM Based New Transform with BER Performance Improvement across Multipath Transmission},
  author={Mohammed Sh. Ahmed and Said Boussakta and Bayan S. Sharif and Charalampos Tsimenidis},
  journal={2010 IEEE International Conference on Communications},
  year={2010},
  pages={1-5}
}
This paper introduces a new multicarrier system that uses a low computational complexity transform developed by Boussakta [1] to combine the Walsh-Hadamard Transform (WHT) and Discrete Fourier Transform (DFT) into a single orthogonal transform or as a transition from one transform domain to another. The proposed transform is used in a new orthogonal frequency division multiplexing (T-OFDM) system, across fixed and mobile multipath channel models. Use of the proposed transform with OFDM has been… CONTINUE READING

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