时间：2017年4月20日（星期四）上午10:00开始
地点：无线谷1号楼1319会议室
地点：无线谷1号楼1319会议室
演讲者：香港中文大学 黄建伟教授（yl23455永利官网杰出校友）
演讲主题：
（1）Wi-Fi 网络中的经济学；
（2）introduce the HKPFS workshop organized by CUHK
（1）Wi-Fi 网络中的经济学；
（2）introduce the HKPFS workshop organized by CUHK
欢迎有兴趣的老师、同学参加。
欢迎有意向到香港中文大学等香港高校攻读博士学位的硕士生以及本科直博生（大3同学）踊跃参加！
Abstract:
Stable and high-quality Wi-Fi networks play an important role in supporting fast-growing wireless data demands. According to the forecast by the Cisco Visual Networking Index, global Wi-Fi networks will carry 54% of the smartphones traffic and 70% of the tablets traffic by 2019. Comparing with cellular networks, Wi-Fi network equipments are often low-cost, easy to install and manage, and can offer high transmission rates. However, the operation of large-scale Wi-Fi networks often faces several challenges, such as the limited coverage of each Wi-Fi access point and the customers' unwillingess to pay for public Wi-Fi access. In this talk, we will present several economic mechanisms to address these challenges. The first mechanism aims at achieving a large network coverage by incentivizing the sharing of private Wi-Fi hotspots. The second mechanism increases the Wi-Fi operator's revenue through an advertisement-sponsored differential Wi-Fi pricing scheme. Both mechanisms will encourage more investment and better utilization of the Wi-Fi networks.
In this talk, we will also introduce the Hong Kong PhD Fellowship Summer Workshop organized by the CUHK Faculty of Engineering, July 10-14, 2017 (
https://info5.erg.cuhk.edu.hk/phdsw/2017/about.html
). We welcome top third-year undergraduate students and second-year master students to apply. The application deadline is April 24, 2017.
Abstract:
Stable and high-quality Wi-Fi networks play an important role in supporting fast-growing wireless data demands. According to the forecast by the Cisco Visual Networking Index, global Wi-Fi networks will carry 54% of the smartphones traffic and 70% of the tablets traffic by 2019. Comparing with cellular networks, Wi-Fi network equipments are often low-cost, easy to install and manage, and can offer high transmission rates. However, the operation of large-scale Wi-Fi networks often faces several challenges, such as the limited coverage of each Wi-Fi access point and the customers' unwillingess to pay for public Wi-Fi access. In this talk, we will present several economic mechanisms to address these challenges. The first mechanism aims at achieving a large network coverage by incentivizing the sharing of private Wi-Fi hotspots. The second mechanism increases the Wi-Fi operator's revenue through an advertisement-sponsored differential Wi-Fi pricing scheme. Both mechanisms will encourage more investment and better utilization of the Wi-Fi networks.
In this talk, we will also introduce the Hong Kong PhD Fellowship Summer Workshop organized by the CUHK Faculty of Engineering, July 10-14, 2017 (
https://info5.erg.cuhk.edu.hk/phdsw/2017/about.html ). We welcome top third-year undergraduate students and second-year master students to apply. The application deadline is April 24, 2017.
