Achieving Higher Energy Efficiency and Greener With 5G Technology

Transcription

1 Achieving Higher Energy Efficiency and Greener With 5G Technology Qi Shuguang China Academy of Information and Communication Technology November, 2017 中国信息通信研究院

2 Content 1 Development Background 2 Standardization Activity 3 Testing and Application 4 Achieving higher EE and Greener 2

3 1. Development Background Mobile Internet and IoT is the main driving force 1990s 2000s Personal PC Internet Vioce Data Device not connected to Internet 2010s 2020s Mobile Internet IoT Communication market trends in 2010~2030 Mobile business traffic growth Mobile device networking growth 3

4 1. Development Background Mobile Internet User Needs Car Crowded area 1Gbps speed experience Mobile Network business Without delay HS train Metro High speed and densely populated place IoT User Needs Terminals Different kinds of connection devices Global IoT devices Mobile Terminals M2M (Billion) (Billion) Massive equipment connections

5 1. Development Background Low Cost Safety Perfor mance Price Mobile payment, Medical, Safe driving, Security Improve terminal life time Green Support Ultra-Low Power Consumptions 5

6 2. Standardization Activity 2G 3G IMT G IMT-Advanced 5G IMT-2020 ~ 1990 ~ 2000 ~ 2010 ~ GPP GSM TD-SCDMA WCDMA TD-LTE enhancement FDD LTE Global 3GPP2 IS-95 cdma2000 enhancement IEEE e m Voice and low-speed data services Mobile multimedia business Mobile broadband business Multi-key competencies Mobile Internet Intern of things 6

7 2. Standardization Activity IMT-2020 (Vision, technology trends and spectrum) IMT-2020Standard d processes, technical requirements, assessment methods and other research IMT- 2020Candidate technical program solicitation IMT-2020Assessment and standards development R12 R13 R14:5G standard development R15:First draft of standard R16:Final draft for ITU requirements HEW study IEEE ax (HEW) standard development ITU: 5G Vision to be completed in June 2015, 5G Technology Program to be launched by the end of 2017 and 5G standard to be completed in 2020; 3GPP: Launched 5G standard research in early 2016, formed the first draft of 5G standard in the second half of 2018, completed the full version of 5G standard meeting ITU requirements by the end of 2019; IEEE: Launching next generation WLAN (802.11ax) standard in early 2014, expected to be completed in early

8 2. Standardization Activity China Communication Standardization Association (CCSA) 8

9 2. Standardization Activity Electromagnetic Compatibility (EMC) Electromagnetic Fields (EMF) ITU-T SG5 Environment, climate change and Resistibility circular economy Energy Feeding and Efficiency 9

10 3. Testing and Application 5G test already started in China, and it will be put into business in Step1: key performance Stage1:5Gresearch and development test Step 2: program verification Step3:System System verification Stage2:5GProduct development test embb 3D MIMO 5G Evaluation 速率提升 5G new air interface 更大连接 IoT NB IoT / emtc 5G Evaluation V2X Low latency, High reliability Assist driving LTE V2X Auto driving 5G Evaluation NR V2X 10

11 3. Testing and Application Operators Manufacture Chip companies Instrument Co. Lab testing Stage 2 Field testing 1. Continuous wide area coverage 2. Low latency and high reliability 3. Low-power multi connections Stage G network architecture and key technologies testing 2. 5G network platform verifications 1. Network Slicing 2. Mobile Edge Computing 3. Network reconstructing functions 4. Separation of control and bearer 11

12 3. Testing and Application Smart City: Yingtan, China; 962 NB-IoT BS put into use until July, 2017; NB-IoT coverage rage is up to 95%; Multi-scenarios application such as smart pipe, smart parking, fire protection etc. 12

13 4. Achieving higher Energy Efficiency and Greener Green ICT ICT equipments and supporting infrastructure should be green and have high energy efficiency. Green by ICT ICT technology used in other area, achieving higher efficiency and greener. 13

14 4. Achieving higher Energy Efficiency and Greener Green ICT ITU T L.1331 Assessment of mobile network energy efficiency Mobile network data energy efficiency (EEMN,DV) is the ratio between the performance indicator (DVMN) and the energy consumption (ECMN) when assessed during the same time period. EEMN,DV = / ITU T L.1350 Energy efficiency metrics of a base station site SEE=(ECT/ETS) 100% the ration between total energy consumption of telecommunication equipment and total energy consumption on site. 14

15 4. Achieving higher Energy Efficiency and Greener Green by ICT Efficient coordination Eliminate security risks Promote development of car networking industry Collaborative energy platform More efficient power system Greener environment Factory network optimization Collaborative manufacturing and management Quality and efficiency improvement Industrial area Smart car area Energy area Remote medical applications Remote surgery Medical area 15

16 Government s think tank, Industry platform 中国信息通信研究院