Title :
Multi-Antenna Systems for LTE eNodeB
Author :
Ghosh, Amitava ; Ratasuk, Rapeepat
Author_Institution :
Motorola Inc., Arlington Heights, IL, USA
Abstract :
Long-term evolution (LTE) of the UMTS network provides improved system capacity and coverage, high peak data rates, low latency, reduced operating costs, multi-antenna support, flexible bandwidth operations and seamless integration with existing systems. To achieve these enhancements, a new design for the air interface including state-of-art multi-antenna technology was developed. This article describes multi-antenna schemes for UMTS LTE and provides system performance of different multi-antenna schemes under various scenarios.
Keywords :
3G mobile communication; antenna arrays; LTE eNodeB; UMTS network; air interface; data rates; flexible bandwidth operations; long-term evolution; state-of-art multi-antenna technology; system capacity; 3G mobile communication; Array signal processing; Bandwidth; Broadcasting; Delay; Diversity reception; Downlink; MIMO; Receiving antennas; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference Fall (VTC 2009-Fall), 2009 IEEE 70th
Conference_Location :
Anchorage, AK
Print_ISBN :
978-1-4244-2514-3
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2009.5378666
