Title :
Spatial frequency scheduling for long term evolution single carrier frequency division multiple access-based uplink multiple-input multiple-output systems
Author :
Lin, Z. ; Vucetic, B.
Author_Institution :
Sch. of Electr. & Inf. Eng., Univ. of Sydney, Sydney, NSW
fDate :
7/1/2009 12:00:00 AM
Abstract :
Mathematical expressions are derived for the received signal to interference plus noise ratio of uplink single carrier (SC) frequency division multiple access (FDMA) multi-user multiple-input multiple-output (MIMO) systems with spatial frequency domain packet scheduling. The scheduler is able to exploit the available multi-user diversity in time, frequency and spatial domains. Our analysis model is confined to 3GPP uplink SC-FDMA transmission in which we specifically investigate multi-user spatial division multiplexing MIMO schemes.
Keywords :
3G mobile communication; MIMO communication; frequency division multiple access; frequency-domain analysis; scheduling; 3GPP uplink SC-FDMA transmission; multiuser multiple input multiple output system; multiuser spatial division multiplexing MIMO scheme; single carrier frequency division multiple access; spatial frequency domain packet scheduling;
Journal_Title :
Communications, IET
DOI :
10.1049/iet-com.2008.0422
