Title :
Design a decoupled receiver with one dual - polarized antenna to cancel CCI for GSM network
Author :
Tran Thi Thuc Linh ; Dang Hoai Bac
Author_Institution :
Dept. of Electr. Eng., Posts & Telecommun. Inst. of Technol., Hanoi, Vietnam
Abstract :
The capacity of the popular GSM network is limited by co-channel interference (CCI) rather than noise. Nowadays, some solutions such as a receiver with multiple antennas (MIMO) or a receiver with single antenna interference cancellation (SAIC) have been applied to cancel the CCI as well as to improve the network capacity. According to this paper, a novel receiver system with only one dual-polarized antenna is introduced. The proposed system has some dominant characteristics than above systems. Actually, it has lower cost and volume than a MIMO system, whereas its performance is better than that of a SAIC system due to the additional polarization diversity.
Keywords :
antennas; cellular radio; cochannel interference; diversity reception; electromagnetic coupling; electromagnetic wave polarisation; interference suppression; radio receivers; CCI cancellation; GSM network; SAIC system; cochannel interference; decoupled receiver design; dual-polarized antenna; network capacity; polarization diversity; receiver system; single antenna interference cancellation; Antennas; Filtering; MIMO; Nickel; Telecommunications; CCI; GSM; MIMO; SAIC; one-dual polarized antenna system;
Conference_Titel :
Advanced Communication Technology (ICACT), 2013 15th International Conference on
Conference_Location :
PyeongChang
Print_ISBN :
978-1-4673-3148-7
