Title :
LTE-A an overview and future research areas
Author :
Jimaa, Shihab ; Chai, Kok Keong ; Chen, Yue ; Alfadhl, Yasir
Author_Institution :
Coll. of Eng., Khalifa Univ. of Sci., Sharjah, United Arab Emirates
Abstract :
This paper gives an overview of the Long Term Evolution (LTE) of the Universal Mobile Telecommunication System (UMTS), which is being developed by the 3rd Generation Partnership Project (3GPP). LTE constitutes the latest step towards the 4th generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. Particular attention is given to the requirements and targets of LTE, its use of multiple antenna techniques, and to the Single Carrier Frequency Division Multiple Access (SC-FDMA) modulation scheme used in the LTE uplink. Furthermore new future research areas are proposed here.
Keywords :
3G mobile communication; 4G mobile communication; Long Term Evolution; antenna arrays; frequency division multiple access; modulation; 3GPP; 3rd generation partnership project; 4G radio technology; 4th generation radio technology; LTE-A; Long Term Evolution; SC-FDMA modulation scheme; UMTS; Universal Mobile Telecommunication System; mobile communication; multiple antenna technique; single carrier frequency division multiple access modulation scheme; MIMO; Mobile communication; Multiaccess communication; OFDM; Radio access networks; Spread spectrum communication; Wireless communication; CR; CRAN; LTE; MIMO; MPLS; Multihop wireless network; OFDM; SC-FDMA; SDR;
Conference_Titel :
Wireless and Mobile Computing, Networking and Communications (WiMob), 2011 IEEE 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4577-2013-0
DOI :
10.1109/WiMOB.2011.6085370
