Analysis of WOFDM over LTE 1.25 MHz Band

Table 3

Simulation parameters.

Specification	FFT-based OFDM	Wavelet-based OFDM
Bandwidth	1.25 MHz	1.25 MHz
FFT size	128	NA
No. of subcarriers	76	76
No. of bits	19200	19200
Number of symbols	100	100
Max data rate	2.85 Mbps	3.41 Mbps
Spectral efficiency	2.28 bps/Hz	2.73 bps/Hz
Cyclic prefixing	20%	Nil
Channel	AWGN	AWGN
Modulation	64 QAM	64 QAM
Convolution coding	1/2	1/2