Discrete cosine transform: algorithms, advantages, applications
Discrete cosine transform: algorithms, advantages, applications
Multirate systems and filter banks
Multirate systems and filter banks
Multirate Digital Signal Processing
Multirate Digital Signal Processing
Multirate Digital Signal Processing: Multirate Systems, Filter Banks, Wavelets
Multirate Digital Signal Processing: Multirate Systems, Filter Banks, Wavelets
Signal Processing with Lapped Transforms
Signal Processing with Lapped Transforms
Wavelet, Subband, and Block Transforms in Communications and Multimedia
Wavelet, Subband, and Block Transforms in Communications and Multimedia
Digital Signal Processing: System Analysis and Design
Digital Signal Processing: System Analysis and Design
Wireless Communications
Performance analysis of multicarrier modulation systems using cosine modulated filter banks
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 03
Cosine-modulated multitone for very-high-speed digital subscriber lines
EURASIP Journal on Applied Signal Processing
Multicarrier demodulation for frequency selective channels subject to narrow band interferences
Digital Signal Processing
A fast windowing-based technique exploiting spline functions for designing modulated filter banks
IEEE Transactions on Circuits and Systems Part I: Regular Papers
A general formulation of modulated filter banks
IEEE Transactions on Signal Processing
Analysis of post-combiner equalizers in cosine-modulated filterbank-based transmultiplexer systems
IEEE Transactions on Signal Processing
Cosine-modulated FIR filter banks satisfying perfect reconstruction
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Biwindowed Discrete Multitone Transceiver Design
IEEE Transactions on Signal Processing
Robust filtering for discrete-time systems with saturation and its application to transmultiplexers
IEEE Transactions on Signal Processing
Design of high-resolution cosine-modulated transmultiplexers with sharp transition band
IEEE Transactions on Signal Processing
Linear phase cosine modulated maximally decimated filter banks withperfect reconstruction
IEEE Transactions on Signal Processing
Efficient implementation of nearly perfect reconstruction FIR cosine-modulated filterbanks
IEEE Transactions on Signal Processing
Analysis and design of OFDM/OQAM systems based on filterbank theory
IEEE Transactions on Signal Processing
Multicarrier communication techniques for spectrum sensing and communication in cognitive radios
IEEE Communications Magazine
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 paper, new procedures for performing multicarrier modulation (MCM) are presented, based on using IFFT/FFT embedded in a filter bank-based transmultiplexer system. The IFFT/FFT blocks, along with the use of cyclic prefix or zero-padding strategies, enable easy equalization of the transmission channel. Additionally, the transmultiplexer system provides improved spectral discrimination, which can increases the transceiver robustness against mainly narrow-band interferences. Moreover, one of the proposed procedures presents an IDFT as the final stage of the MCM transmitter, and a DFT as the first stage of the receiver. This front-end is similar to standardized systems, enabling its compatibility. As it is illustrated by means of several examples, given a signal to noise ratio and comparing the new procedures to DFT-based MCM adopted in several digital communications standards, the following attractive features can be found: (a) greater spectral separation in the information transmitted over each subcarrier and (b) the robustness of the systems in noisy environments, mainly when narrow-band interferences appear, can be increased, allowing a reduction in the bit error probability.