【資料名稱】：cloud ran 白皮書

【資料作者】：中國移動研究院

【資料日期】：2010年10月

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

1 Introduction
1.1 Background
1.2 Vision of C-RAN
1.3 Objectives of this White Paper
1.4 Status of this White Paper
2 Terms and Definitions
3 Challenges of Today’s RAN
3.1 Large Number of BS and Associated High Power Consumption
3.2 Rapid Increasing CAPEX/OPEX of RAN.
3.3 Explosive Network Capacity Need with Falling ARPUs.
3.4 Dynamic mobile network load and low BS utilization rate
3.5 Growing Internet Service Pressure on Operator‟s Core Network..
4 Architecture of C-RAN
4.1 Advantages of C-RAN
4.2 Technical Challenges of C-RAN
5 Research Framework
5.1 Efficient Transmission of Radio over Optical Transport Networks
5.2 Dynamic Radio Resource Allocation and Cooperative Transmission / Reception
5.3 Soft Defined Radio on General Purpose Processor and BS Virtualization
5.4 Service on the Edge with Distributed Service Network .
6 Step-by-Step Evolution Path
6.1 BS with Distributed RRH+BBU on Optical Transport Network ....
6.2 BS SDR Implementation with Joint Processing ..
6.3 Virtual BS on Real-time Cloud Infrastructure
7 Conclusions and Call for Action