The week's pick
Reseach Article
Interference Cancellation using Logic OR Operation in MIMO Receiver
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 64 - Number 7 |
| Year of Publication: 2013 |
| Authors: Md. Abdul Latif Sarker, Moon Ho Lee |
10.5120/10644-5402
|
Md. Abdul Latif Sarker, Moon Ho Lee . Interference Cancellation using Logic OR Operation in MIMO Receiver. International Journal of Computer Applications. 64, 7 ( February 2013), 7-12. DOI=10.5120/10644-5402
Abstract
Lately, interference cancellation is a hard challenge in a cellular communication system. In this paper, we consider the interference cancellation using logic OR gate from the multiple input multiple output (MIMO) interference channel where each transmitter and receiver equipped with single or multiple antennas. In our system, we have used a threshold logic unit which is operated by logic OR with NOT operation in the MIMO receiver for interference cancellation. The threshold unit has two logic threshold signals which are separated by two vectors. These two logic thresholds are denoted by High and Low signal in the threshold unit. The High and Low signals are represented by the desired and interference signal, respectively. Our approach is to practically achieve interference alignment and absolutely cancel to the interference from the received signal by using logic OR operation in the MIMO receiver.
References
- G3GPP, TR 25. 913V2. 0. 0, "Requirements for Evolved and Evolved UTRN," Release 7, 2005.
- Afif Osseirran, Mauro, and Jose Monserrat F. , "Radio Enabling Techno-ques for IMT-Advanced (4G) and beyond: WINNER +Project," Proceeding of the 3rd European Wireless Technology Conference, September 2010, Paris, France.
- Yan Li, Jianhua G. , Cheng Shen, Jing L. , Member, IEEE and Wang Miao, "Coordinated Multi-Point Transmission with Limited Feedback for LTE-Advanced," the 11th International Symposium on Communication and Information Technologies (ISCIT), IEEE- 978-1-4577-1295,November 2011.
- Sung-Hyun M. , Sang-Rim L. , and Inkyu L. , Senior Member, IEEE, "Sum-Rate Capacity of Random Beamforming for Multi-Antenna Broadcast Channels with Other Cell Interference," IEEE Trans. on Wireless Communications, Vol. 10, No. 8, August 2011.
- Yun Rui, Mingqi L. , Peng Cheng, Yinhui L. , Anjin Guo, "Achievable Rates of Coordinated Multi-Point Transmission Schemes under Imperfect CSI," IEEE-978-1-61284-231-ICC, November 2011.
- Meisam R. , Maziar S. , and Zhi-Quan L. , Fellow IEEE, "Linear Transceiver Design for Interference Alignment: Complexity and Computation," IEEE Trans. on Inf. Theory, vol. 58, no. 5, May 2012.
- Shyamnath Gollakota, Samuel David P. and Dina K. , "Interference Alignment and Cancellation," ACM 978-1-60558-594-9, SIGCOMM'09, Spain, Barcelona, August 17-21, 2009.
- Han T. and Kobayashi, K. , "A new achivable rate region for the interference channel," IEEE Trans. inf. Theory, vol. 27, pp. 49-60,Jan. 1981.
- Lee Moo H. ,2012. Jacket Matrices: Constructions and its applications for fast cooperative wireless signal processing, LAP LAMBERT publishing, Germany.
Index Terms
Keywords