Title :
Variable splitting transmission in multi-relay cooperative communications for SC-FDMA
Author :
Ida, Yasutoshi ; Chang-Jun Ahn ; Kamio, Takeshi ; Fujisaka, Hisato ; Haeiwa, Kazuhisa
Author_Institution :
Grad. Sch. of Inf. Sci., Hiroshima City Univ., Hiroshima, Japan
Abstract :
In recent years, cooperative communications are widely studied. Cooperative communications can obtain the space diversity as multiple-input multiple-output (MIMO) systems. Moreover, the multi-relay cooperative communications can improve the system performance by using several relay nodes. In MIMO systems, the optimum packet splitting method has been proposed to obtain more strongly diversity. However, the optimum splitting method is not proposed in the multi-relay cooperative communications. Therefore, in this paper, we propose the optimum packet splitting method in the multi-relay cooperative communications.
Keywords :
MIMO communication; cooperative communication; diversity reception; frequency division multiple access; MIMO systems; SC-FDMA; multiple input multiple output system; multirelay cooperative communication; optimum packet splitting method; single carrier frequency division multiple access; space diversity; variable splitting transmission; Computers; Fading; Field-flow fractionation; Phase shift keying; Wireless communication;
Conference_Titel :
Advanced Communication Technology (ICACT), 2013 15th International Conference on
Print_ISBN :
978-1-4673-3148-7
