Direct Sum DC-free Coding Schemes for Multi-user Adder Channel.

Benachour, P. and Farrell, P. G. and Honary, B. (2001) Direct Sum DC-free Coding Schemes for Multi-user Adder Channel. Electronics Letters, 37 (25). pp. 1527-1529. ISSN 0013-5194

Full text not available from this repository.


The design of uniquely decodable multi-user coding schemes with good rate sums for the DC-free multiple access adder channel is described. By using the direct sum construction on short multi-user codes, it is possible to devise longer DC-free coding schemes with rate sums which increase quite rapidly at each iteration of the construction. Asymptotically, there is no penalty in requiring the coding schemes to be DC-free. In addition, the schemes can be efficiently soft decision decoded using a relatively low complexity sectionalised trellis.

Item Type: Journal Article
Journal or Publication Title: Electronics Letters
Uncontrolled Keywords: /dk/atira/pure/researchoutput/libraryofcongress/qa75
Departments: Faculty of Science and Technology > School of Computing & Communications
ID Code: 9865
Deposited By: ep_importer_dcs
Deposited On: 03 Jul 2008 10:34
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 07:20

Actions (login required)

View Item View Item