L Lu, GY Li, A Maaref, R Yao - IEEE wireless communications, 2014 - ieeexplore.ieee.org
With increasing demand to support high-data-rate applications, spectral efficiency is becoming more and more important. To exploit limited spectrum efficiently, techniques, such …
Y He, H Yin, N Zhao - AEU-International Journal of Electronics and …, 2016 - Elsevier
As a promising interference management technique, interference alignment (IA) has been applied to cognitive radio (CR) networks. However, the received signal-to-interference-plus …
W Zhou, S Yu - The Journal of Supercomputing, 2016 - Springer
As the wireless communication signal encounters obstacles in the communication process caused by shadow fading, traditional communication methods try to add more microcells …
Y He, H Yin, FR Yu, N Zhao - 2013 International Conference on …, 2013 - ieeexplore.ieee.org
Interference alignment (IA) is a recent breakthrough in interference management, and has been applied to cognitive radio. However, the signal-to-noise ratio (SNR) may decrease …
Z Xu, M Gan, T Zemen - 2015 IEEE Wireless Communications …, 2015 - ieeexplore.ieee.org
Opportunistic interference alignment (OIA) exploits channel randomness and multiuser diversity by user selection. In this paper, we address the major disadvantage of OIA which …
Z Xu, M Gan, T Zemen - arXiv preprint arXiv:1501.04312, 2015 - arxiv.org
Opportunistic interference alignment (OIA) exploits channel randomness and multiuser diversity by user selection. For OIA the transmitter needs channel state information (CSI) …
Z Xu, M Gan, T Zemen - … on Personal, Indoor, and Mobile Radio …, 2015 - ieeexplore.ieee.org
Opportunistic interference alignment (OIA) exploits channel randomness and multiuser diversity by user selection. The transmitter needs channel state information (CSI), which is …
For wireless communications, the spectrum limitation and user mobility are two major challenges to promise reliable communications with high data rates and low latency. In …