Title :
An efficient implementation of a wavelet based filtered multitone modulation scheme
Author :
Tonello, Andrea M. ; Vitenberg, Roman M.
Author_Institution :
DIEGM, Udine Univ., Italy
Abstract :
In this paper we propose an efficient implementation of a novel wavelet based filtered multitone modulation scheme for transmission over broadband channels. Both wireline and wireless applications are considered. The attractive feature of this scheme is its low implementation complexity. Its feasibility has been demonstrated by a prototype hardware implementation using FPGA technology.
Keywords :
OFDM modulation; digital subscriber lines; field programmable gate arrays; filtering theory; wavelet transforms; FMT; FPGA technology; OFDM; VDSL; broadband channels; digital subscriber lines; field programmable gate arrays; hardware prototype; multicarrier modulation; orthogonal frequency division multiplexing; wavelet based filtered multitone modulation scheme; DSL; Electronic mail; Fast Fourier transforms; Filter bank; Filtering; Hardware; Interference; OFDM modulation; Prototypes; Transmitters;
Conference_Titel :
Signal Processing and Information Technology, 2004. Proceedings of the Fourth IEEE International Symposium on
Print_ISBN :
0-7803-8689-2
DOI :
10.1109/ISSPIT.2004.1433727
