… (5G),analyzes the important role and challenges of small cell … 本文重点分析超密集组网下
小蜂窝网络(Small Cell Network,… The Role of Small Cells,Coordinated Multipoint,and Massive …

… 由宏細胞 (Macro Cell)與小細胞(Small Cell)所組成的 Hetnet … 由於高頻段範圍多屬TDD 的頻帶
,因此Massive MIMO 將更利於… 3GPP TR 36.819, “Coordinated multi-point operation for LTE …

… ,讓現 今的網路技術無法負擔,5G 技術中的Small Cell 技術是最符合經濟效益且有效 的解決方法
… ,增加佈建Small Cell,進而提升大基地台的訊 號覆蓋率.雖然在大基地台內佈建Small Cell 對整體…

… features of 5G Massive MIMO are focused on,then the relationship and difference between
5G Massive MIMO and Pre-5G Multi-antenna are analyzed. Furthermore,the 5G NR's …

… promising solution for practical implementation of mmWave massive MIMO systems [6]. It can
… In this paper, a robust hybrid beamforming design is proposed for mmWave massive MIMO …

… cooperation scenarios, ie, the energy efficiency coordinated multi-point transmissions, the
… of cellular networks in [15]. The downlink performance evaluation of small cell networks …

… among the small cells plays an important role in bringing the … 5G heterogeneous networks
through dynamic small-cell … Proportional-fair resource allocation for coordinated multi-point …

… Also, we compare channel characteristics of four latest massive MIMO channel models, …
The role of small cells, coordinated multipoint, and massive MIMO in 5G. IEEE Commun Mag…

… 5G massive MIMO promises much higher spectrum efficiency than that in 4G [13–15]. In most
of the existing work on performance analysis for massive MIMO … massive MIMO with a large …

… for massive multiple-input multiple-output (MIMO) system, this paper proposes a 3D Massive
MIMO … Massive MIMO技术是最有潜力的第五代通信网络(5G)的关键技术之一 [1-2] .为了设计和…