caa a22 4500 445297182 CHVBK 20180317142545.0 cr unu---uuuuu 170323e20101201xx s 000 0 eng 10.1007/s12243-010-0190-2 doi (NATIONALLICENCE)springer-10.1007/s12243-010-0190-2 Cross-layer design of multiple antenna multicast combining AMC with truncated HARQ [Elektronische Daten] [Tan Do, Jae Park, Iickho Song, Yun Kim] 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. Institut Télécom and Springer-Verlag, 2010 Wireless multicast nationallicence Cross-layer design nationallicence AMC nationallicence Truncated HARQ nationallicence SNR threshold nationallicence Do Tan Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, Gyeonggi, Korea aut Park Jae Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, Gyeonggi, Korea aut Song Iickho Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 305-701, Daejeon, Korea aut Kim Yun Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, Gyeonggi, Korea aut annals of telecommunications - annales des télécommunications Springer-Verlag 65/11-12(2010-12-01), 803-815 0003-4347 65:11-12<803 2010 65 12243 https://doi.org/10.1007/s12243-010-0190-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12243-010-0190-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Do Tan Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, Gyeonggi, Korea aut NATIONALLICENCE 700 1- Park Jae Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, Gyeonggi, Korea aut NATIONALLICENCE 700 1- Song Iickho Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 305-701, Daejeon, Korea aut NATIONALLICENCE 700 1- Kim Yun Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, Gyeonggi, Korea aut NATIONALLICENCE 773 0- annals of telecommunications - annales des télécommunications Springer-Verlag 65/11-12(2010-12-01), 803-815 0003-4347 65:11-12<803 2010 65 12243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer