Multistream faster than Nyquist signaling
(2009) In IEEE Transactions on Communications 57(5). p.1329-1340- Abstract
- We extend Mazo's concept of faster-than-Nyquist (FTN) signaling to pulse
trains that modulate a bank of subcarriers, a method called two dimensional
FTN signaling. The signal processing is similar to orthogonal frequency
division multiplex (OFDM) transmission but the subchannels are
not orthogonal. Despite nonorthogonal pulses and subcarriers, the method
achieves the isolated-pulse error performance; it does so in as little as half the bandwidth of ordinary OFDM. Euclidean distance properties are
investigated for schemes based on several basic pulses. The best have Gaussian shape. An efficient distance calculation is given. Concatenations of ordinary codes and FTN are introduced. The... (More) - We extend Mazo's concept of faster-than-Nyquist (FTN) signaling to pulse
trains that modulate a bank of subcarriers, a method called two dimensional
FTN signaling. The signal processing is similar to orthogonal frequency
division multiplex (OFDM) transmission but the subchannels are
not orthogonal. Despite nonorthogonal pulses and subcarriers, the method
achieves the isolated-pulse error performance; it does so in as little as half the bandwidth of ordinary OFDM. Euclidean distance properties are
investigated for schemes based on several basic pulses. The best have Gaussian shape. An efficient distance calculation is given. Concatenations of ordinary codes and FTN are introduced. The combination achieves the
outer code gain in as little as half the bandwidth. Receivers must
work in two dimensions, and several iterative designs
are proposed for FTN with outer convolutional coding. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1218963
- author
- Rusek, Fredrik LU and Anderson, John B LU
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Multicarrier modulation, Faster-than-Nyquist signaling, OFDM
- in
- IEEE Transactions on Communications
- volume
- 57
- issue
- 5
- pages
- 1329 - 1340
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000266069700022
- scopus:66849141980
- ISSN
- 0090-6778
- DOI
- 10.1109/TCOMM.2009.05.070224
- project
- EIT_HSWC:Coding Coding, modulation, security and their implementation
- language
- English
- LU publication?
- yes
- id
- a0587cea-a086-417f-ad7e-a3931d1e8486 (old id 1218963)
- date added to LUP
- 2016-04-01 14:36:44
- date last changed
- 2022-04-14 18:44:51
@article{a0587cea-a086-417f-ad7e-a3931d1e8486,
abstract = {{We extend Mazo's concept of faster-than-Nyquist (FTN) signaling to pulse<br/><br>
trains that modulate a bank of subcarriers, a method called two dimensional <br/><br>
FTN signaling. The signal processing is similar to orthogonal frequency <br/><br>
division multiplex (OFDM) transmission but the subchannels are<br/><br>
not orthogonal. Despite nonorthogonal pulses and subcarriers, the method <br/><br>
achieves the isolated-pulse error performance; it does so in as little as half the bandwidth of ordinary OFDM. Euclidean distance properties are<br/><br>
investigated for schemes based on several basic pulses. The best have Gaussian shape. An efficient distance calculation is given. Concatenations of ordinary codes and FTN are introduced. The combination achieves the<br/><br>
outer code gain in as little as half the bandwidth. Receivers must<br/><br>
work in two dimensions, and several iterative designs<br/><br>
are proposed for FTN with outer convolutional coding.}},
author = {{Rusek, Fredrik and Anderson, John B}},
issn = {{0090-6778}},
keywords = {{Multicarrier modulation; Faster-than-Nyquist signaling; OFDM}},
language = {{eng}},
number = {{5}},
pages = {{1329--1340}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
series = {{IEEE Transactions on Communications}},
title = {{Multistream faster than Nyquist signaling}},
url = {{https://lup.lub.lu.se/search/files/4067898/1218969.pdf}},
doi = {{10.1109/TCOMM.2009.05.070224}},
volume = {{57}},
year = {{2009}},
}