Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
Multicarrier Techniques for 4G Mobile Communications
Multicarrier Techniques for 4G Mobile Communications
Orthogonal Frequency Division Multiplexing for Wireless Communications (Signals and Communication Technology)
ICI reduction in OFDM systems by using improved sinc power pulse
Digital Signal Processing
Better wavelet packet tree structures for PAPR reduction in WOFDM systems
Digital Signal Processing
Performance Analysis of DFT-OFDM, DCT-OFDM, and DWT-OFDM Systems in AWGN Channel
ICWMC '08 Proceedings of the 2008 The Fourth International Conference on Wireless and Mobile Communications
Optimization of wavelet based OFDM for multipath powerline channel by genetic algorithm
Wireless Communications & Mobile Computing
The performance of multiwavelets based OFDM system under different channel conditions
Digital Signal Processing
A study of different wavelets in orthogonal wavelet division multiplex for DVB-T
IEEE Transactions on Consumer Electronics
Objective evaluation of speech dysfluencies using wavelet packet transform with sample entropy
Digital Signal Processing
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In this work, the performance of wavelet based OFDM (WOFDM) is studied and compared to that of conventional OFDM over multipath Rayleigh fading channels with exponential power delay profile. Results show that WOFDM has better bit error rate (BER) performance than conventional OFDM without cyclic prefix (CP) for all signal-to-noise ratios (SNRs) and also outperforms OFDM with CP for low SNR values in indoor and outdoor environments. Therefore, WOFDM might be an alternative to conventional OFDM since it also has better bandwidth efficiency.