相关期刊:《Journal of Data Analysis and Information Processing》《China Communications》《The Journal of China Universities of Posts and Telecommunications》《Chinese Journal of Electronics》更多>>
supported by China Scholarship Council (201406960042);the National Science Foundation (91338115,61231008);National S&T Major Project (2015ZX03002006);Program for Changjiang Scholars and Innovative Research Team in University (IRT0852);the 111 Project (B08038)
In this paper, we exploit clustered interference alignment(IA) for efficient subchannel allocation in ultra-dense orthogonal frequency division multiplexing access(OFDMA) based femtocell networks, which notably improv...
supported by the National Science and Technology Major Project(No.2015ZX03001025-002);the National Natural Science Foundation of China(No.61471060);the Funds for Creative Research Groups of China(No.61421061)
Femtocells have been considered as a costeffective solution to unload traffic from already overburdened macrocell networks in 4G cellular networks. The severe interference in spectrum-sharing macro and femto networks ...
This paper describes the analytics platform and algorithms that are used to manage network performance of large femtocell networks with close to one million femtocells from multiple vendors. The system incorporates pa...
supported by the National Natural Science Foundation of China(61121001);Program for New Century Excellent Talents in University(NCET-10-0242)
This paper presents a novel interference management strategy, to adaptively choose the best fractional frequency reuse (FFR) scheme for macro and femto networks. The strategy aims to maximize the system throughput t...