Cosine-modulated multitone for very-high-speed digital subscriber lines
EURASIP Journal on Applied Signal Processing
Channel equalization in filter bank based multicarrier modulation for wireless communications
EURASIP Journal on Applied Signal Processing
Design of nonuniform filter bank transceivers for frequency selective channels
EURASIP Journal on Applied Signal Processing
Performance of quasisynchronous scale time code division multiple access for AWGN channel
Computers and Electrical Engineering
Modelling of PLC communication for supply networks
ICCOM Proceedings of the 13th WSEAS international conference on Communications
IEEE Transactions on Communications
Time-varying FIR transmultiplexers with minimum redundancy
IEEE Transactions on Signal Processing
Searching better wavelet packet tree for ISI and ICI reduction in WOFDM
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
Better wavelet packet tree based OFDM for multipath powerline channel
Computers and Electrical Engineering
IEEE Transactions on Signal Processing
Cosine modulated and offset QAM filter bank multicarrier techniques: a continuous-time prospect
EURASIP Journal on Advances in Signal Processing - Special issue on filter banks for next-generation multicarrier wireless communications
Packet format design and decision directed tracking methods for filter bank multicarrier systems
EURASIP Journal on Advances in Signal Processing - Special issue on filter banks for next-generation multicarrier wireless communications
Pilot-Based synchronization and equalization in filter bank multicarrier communications
EURASIP Journal on Advances in Signal Processing - Special issue on filter banks for next-generation multicarrier wireless communications
Modulation flexibility in PLC: a unified MCM transceiver design and implementation
IEEE Transactions on Circuits and Systems Part I: Regular Papers
Novel adaptive subcarrier power and bit allocation using wavelet packet parallel architecture
ICA3PP'05 Proceedings of the 6th international conference on Algorithms and Architectures for Parallel Processing
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Multicarrier modulation possesses several properties which make it an attractive approach for high speed copper wire communication networks. Among these properties are the ability to efficiently access and distribute multiplexed data streams, and a reduced susceptibility to impulsive, as well as to narrowband channel disturbances. In digital implementations of multicarrier modulation, subcarrier generation and data modulation are accomplished digitally using orthogonal transformations of data blocks. These implementations are particularly efficient with regard to bandwidth utilization and transceiver complexity. In this paper, we present a form of digital multicarrier modulation which we refer to as overlapped discrete multitone, or discrete wavelet multitone (DWMT), modulation. For DWMT modulation, which is based on the application of M-band wavelet filters, the pulses for different data blocks overlap in time, and are designed to achieve a combination of subchannel spectral containment and bandwidth efficiency that is fundamentally better than with other forms of multicarrier modulation. We show that, as a result of the spectral containment feature, DWMT gives a high level of robustness with regard to noise environments and channel variations that are encountered in practice