Title :
Multiplierless implementation of filtered multitone modulation for very-high-rate digital subscriber lines
Author :
Mao, J.S. ; Lu, E-S ; Antoniou, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
The system structure of discrete multitone modulation is analyzed using a filter-bank approach, which leads naturally to the recently proposed filtered multitone (FMT) modulation scheme. An efficient multiplierless implementation for FMT modulation is then investigated
Keywords :
channel bank filters; digital subscriber lines; discrete Fourier transforms; modulation; DFT; FMT modulation; VDSL; discrete multitone modulation; filter-bank approach; filtered multitone modulation; inverse discrete Fourier transform; multiplierless implementation; very-high-rate digital subscriber lines; Channel bank filters; DSL; Digital filters; Digital modulation; Discrete Fourier transforms; Filter bank; OFDM modulation; Optical filters; Optical network units; Passband;
Conference_Titel :
Communications, Computers and signal Processing, 2001. PACRIM. 2001 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-7080-5
DOI :
10.1109/PACRIM.2001.953549
