Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
A Review of Wavelets for Digital Wireless Communication
Wireless Personal Communications: An International Journal
Searching better wavelet packet tree for ISI and ICI reduction in WOFDM
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
Wavelet packet modulation for orthogonally multiplexedcommunication
IEEE Transactions on Signal Processing
Low complexity optimal joint detection for oversaturated multipleaccess communications
IEEE Transactions on Signal Processing
Wavelet packet division multiplexing and wavelet packet designunder timing error effects
IEEE Transactions on Signal Processing
Overlapped discrete multitone modulation for high speed copper wire communications
IEEE Journal on Selected Areas in Communications
Filtered multitone modulation for very high-speed digital subscriber lines
IEEE Journal on Selected Areas in Communications
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In this work, better wavelet packet tree structures are searched to reduce the sum of ISI and ICI powers (integrated power) in Daubechies wavelet-based OFDM system over a practical two path low-voltage powerline channel or two way multipath channel. Better wavelet tree structures are obtained by using a brute-force algorithm. Results show that better wavelet packet tree structures perform better than conventional Mallat structures for the same bandwidth occupancy.