Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2008 |
| Publisher | IEEE |
| Pages | 598-602 |
| Number of pages | 5 |
| ISBN (Electronic) | 978-963-9799-18-9 |
| ISBN (Print) | 978-963-9799-18-9 |
| DOIs | |
| Publication status | Published - 2008 |
| Event | 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks and Workshops, 2008 (WiOPT 2008) - Berlin, Germany Duration: 1 Apr 2008 → 3 Apr 2008 |
Workshop
| Workshop | 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks and Workshops, 2008 (WiOPT 2008) |
|---|---|
| Country | Germany |
| City | Berlin |
| Period | 1/04/08 → 3/04/08 |
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Bibliographical note
© 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Cite this
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Typical performance of generalised vector channels. / Alamino, Roberto C.; Saad, David.
Proceedings of the 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2008. IEEE, 2008. p. 598-602.Research output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
TY - CHAP
T1 - Typical performance of generalised vector channels
AU - Alamino, Roberto C.
AU - Saad, David
N1 - © 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
PY - 2008
Y1 - 2008
N2 - We introduce a general matrix formulation for multiuser channels and analyse the special cases of Multiple-Input Multiple-Output channels, channels with interference and relay arrays under LDPC coding using methods developed for the statistical mechanics of disordered systems. We use the replica method to provide results for the typical overlaps of the original and recovered messages and discuss their implications. The results obtained are consistent with belief propagation and density evolution results but also complement them giving additional insights into the information dynamics of these channels with unexpected effects in some cases.
AB - We introduce a general matrix formulation for multiuser channels and analyse the special cases of Multiple-Input Multiple-Output channels, channels with interference and relay arrays under LDPC coding using methods developed for the statistical mechanics of disordered systems. We use the replica method to provide results for the typical overlaps of the original and recovered messages and discuss their implications. The results obtained are consistent with belief propagation and density evolution results but also complement them giving additional insights into the information dynamics of these channels with unexpected effects in some cases.
UR - http://www.scopus.com/inward/record.url?scp=51949103212&partnerID=8YFLogxK
U2 - 10.1109/WIOPT.2008.4586143
DO - 10.1109/WIOPT.2008.4586143
M3 - Other chapter contribution
AN - SCOPUS:51949103212
SN - 978-963-9799-18-9
SP - 598
EP - 602
BT - Proceedings of the 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2008
PB - IEEE
ER -