Change search
ReferencesLink to record
Permanent link

Direct link
Cross-layer design of multiple antenna multicast combining AMC with truncated HARQ
Electronic & Radio Engineering, KyungHee University.ORCID iD: 0000-0001-7421-0113
Electronic & Radio Engineering, KyungHee University.
Electronic & Radio Engineering, KyungHee University.
2010 (English)In: Annales des télécommunications, ISSN 0003-4347, E-ISSN 1958-9395, Vol. 65, no 11-12, 803-815 p.Article in journal (Refereed) Published
Abstract [en]

Combining adaptive modulation and coding with truncated hybrid automatic request, this paper presents a cross-layer design for multiple antenna multicast over a common radio channel. In the design, the modulation and coding scheme of a multicast packet is selected based on the minimum signal-to-noise ratio (SNR) in the multicast group in such a way that the constraint on the packet loss rate is satisfied for all users in the group. A general expression for the throughput of the proposed design is derived in frequency-flat fading channel environment and specific results in Rayleigh, Nakagami, and Rician fading channels are provided. It is shown that the proposed multicast design provides a significant throughput gain compared to the unicast counterpart, in particular, in the mid- to high SNR region. It is also shown that a larger value of the diversity order, Nakagami parameter, and Rician factor is more beneficial to multicast than to unicast.

Place, publisher, year, edition, pages
2010. Vol. 65, no 11-12, 803-815 p.
National Category
Communication Systems
URN: urn:nbn:se:kth:diva-53089DOI: 10.1007/s12243-010-0190-2ISI: 000286493200014OAI: diva2:477819
QC 20120125Available from: 2012-01-13 Created: 2011-12-21 Last updated: 2012-01-25Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Do, Tan Tai
In the same journal
Annales des télécommunications
Communication Systems

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 106 hits
ReferencesLink to record
Permanent link

Direct link