Title :
An inter-cell co-operative interference cancellation scheme for 4G MIMO networks
Author :
Hunukumbure, Mythri ; Sarperi, Luciano ; Vadgama, Sunil
Author_Institution :
Fujitsu Labs. of Eur. Ltd., Hayes, UK
Abstract :
This paper discusses MIMO pre-coding based interference cancellation schemes for 4 G networks, which are currently being considered in LTE-A and WiMAX IEEE 802.16 m standardization processes. A novel user selection algorithm for inter-cell coordination of MIMO pre-coding is proposed. This is shown to provide a net capacity benefit in the downlink, through simulations based on measured MIMO channel data.
Keywords :
4G mobile communication; MIMO communication; WiMax; cellular radio; interference suppression; precoding; standardisation; wireless LAN; 4G MIMO networks; LTE-A; MIMO pre-coding; WiMAX IEEE 802.16 m; inter-cell cooperative interference cancellation; standardization; Bandwidth; Downlink; Frequency; Interference cancellation; MIMO; Quality of service; Signal to noise ratio; Spine; Standardization; WiMAX; MIMO; information theoretic capacity; interference cancellation; pre-coding;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2009 IEEE 20th International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5122-7
Electronic_ISBN :
978-1-4244-5123-4
DOI :
10.1109/PIMRC.2009.5450220
