2016/4/08(五) 14:20 - 蔡志宏 教授(國立台灣大學 電信工程所) - Spectrum Considerations for Mobile Broadband Evolution toward 5G
Topic：Spectrum Considerations for Mobile Broadband Evolution toward 5G
Date&Time：2016/04/08 (五) 14:20
Speaker： 蔡志宏 教授(國立台灣大學 電信工程所)
Location：清華大學台達館 R216
Abstract：
Facing the challenge of exponential growth of mobile traffic and various 5G usage scenarios, spectrum consideration in 5G research and service planning has become increasingly important. In this talk, the speaker will first provide an overview regarding the general spectrum trend in current global mobile broadband market, typical prediction models used for mobile spectrum demands,recent WRC-15 conclusions on new IMT bands, and the candidate bands for the discussions of WRC-19.
In the second phase, the status of several important B4G/5G candidate bands will be examined and their availability in Taiwan will be used as an example to illustrate the difficulties of spectrum evolution in an area with existing mobile spectrum allocations.In addition, the global trend and importance of spectrum sharing in future mobile spectrum planning will also be highlighted. Several important spectrum sharing framework will be discussed, including TVWS, LSA, and the use of unlicensed bands for mobile broadband.
Finally, some recommendations for the selection of future B4G/5G spectrum will be presented from an operator's point of view.
Date&Time：2016/04/08 (五) 14:20
Speaker： 蔡志宏 教授(國立台灣大學 電信工程所)
Location：清華大學台達館 R216
Abstract：
Facing the challenge of exponential growth of mobile traffic and various 5G usage scenarios, spectrum consideration in 5G research and service planning has become increasingly important. In this talk, the speaker will first provide an overview regarding the general spectrum trend in current global mobile broadband market, typical prediction models used for mobile spectrum demands,recent WRC-15 conclusions on new IMT bands, and the candidate bands for the discussions of WRC-19.
In the second phase, the status of several important B4G/5G candidate bands will be examined and their availability in Taiwan will be used as an example to illustrate the difficulties of spectrum evolution in an area with existing mobile spectrum allocations.In addition, the global trend and importance of spectrum sharing in future mobile spectrum planning will also be highlighted. Several important spectrum sharing framework will be discussed, including TVWS, LSA, and the use of unlicensed bands for mobile broadband.
Finally, some recommendations for the selection of future B4G/5G spectrum will be presented from an operator's point of view.