New Multi-User OFDM Scheme: Braided Code Division Multiple Access
(2008) 42nd Asilomar Conference on Signals, Systems and Computers, 2008 p.963-967- Abstract
- In this paper, we present a new multiple access scheme using OFDM modulation which we call braided code division multiple access (BCDMA). The principle behind this novel multiple access technique is to combine in one single scheme a very efficient error correction code, interleaving for channel diversity exploitation and, simultaneously, a multiple access method for a large number of users. BCDMA is based on braided codes, which are iteratively decodable codes defined on graphs and provide excellent performance with relatively low decoding complexity.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3731340
- author
- Tavares, Marcos B.S. ; Lentmaier, Michael LU ; Zigangirov, Kamil LU and Fettweis, Gerhard
- organization
- publishing date
- 2008
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- multiple access, OFDM, braided codes, spatial coupling
- host publication
- [Host publication title missing]
- pages
- 963 - 967
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 42nd Asilomar Conference on Signals, Systems and Computers, 2008
- conference location
- Pacific Grove, California, United States
- conference dates
- 2008-10-26 - 2008-10-29
- external identifiers
-
- scopus:70349687149
- ISBN
- 978-1-4244-2940-0
- DOI
- 10.1109/ACSSC.2008.5074554
- language
- English
- LU publication?
- yes
- id
- ba220534-fe0d-485c-b960-a6a05d7dff5b (old id 3731340)
- date added to LUP
- 2016-04-04 11:38:36
- date last changed
- 2022-02-21 05:05:39
@inproceedings{ba220534-fe0d-485c-b960-a6a05d7dff5b, abstract = {{In this paper, we present a new multiple access scheme using OFDM modulation which we call braided code division multiple access (BCDMA). The principle behind this novel multiple access technique is to combine in one single scheme a very efficient error correction code, interleaving for channel diversity exploitation and, simultaneously, a multiple access method for a large number of users. BCDMA is based on braided codes, which are iteratively decodable codes defined on graphs and provide excellent performance with relatively low decoding complexity.}}, author = {{Tavares, Marcos B.S. and Lentmaier, Michael and Zigangirov, Kamil and Fettweis, Gerhard}}, booktitle = {{[Host publication title missing]}}, isbn = {{978-1-4244-2940-0}}, keywords = {{multiple access; OFDM; braided codes; spatial coupling}}, language = {{eng}}, pages = {{963--967}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{New Multi-User OFDM Scheme: Braided Code Division Multiple Access}}, url = {{https://lup.lub.lu.se/search/files/5821634/3731346.pdf}}, doi = {{10.1109/ACSSC.2008.5074554}}, year = {{2008}}, }