15 citations · 32 across the 12 of their papers we have counts for
6 papers · 1 filter
Optimal Pricing and Admission Control for Heterogeneous Secondary Users
Changkun Jiang, Lingjie Duan, Jianwei Huang
This paper studies how to maximize a spectrum database operator's expected revenue in sharing spectrum to secondary users, through joint pricing and admission control of spectrum r…
DAWN: Delay-Aware Wi-Fi Offloading and Network Selection
Man Hon Cheung, Jianwei Huang
To accommodate the explosive growth in mobile data traffic, both mobile cellular operators and mobile users are increasingly interested in offloading the traffic from cellular netw…
Database-assisted Distributed Spectrum Sharing
Xu Chen, Jianwei Huang
According to FCC's ruling for white-space spectrum access, white-space devices are required to query a database to determine the spectrum availability. In this paper, we study the…
Dynamic Profit Maximization of Cognitive Mobile Virtual Network Operator
Shuqin Li, Jianwei Huang, Shuo-Yen Robert Li
We study the profit maximization problem of a cognitive virtual network operator in a dynamic network environment. We consider a downlink OFDM communication system with various net…
Distributed Spectrum Access with Spatial Reuse
Xu Chen, Jianwei Huang
Efficient distributed spectrum sharing mechanism is crucial for improving the spectrum utilization. The spatial aspect of spectrum sharing, however, is less understood than many ot…
Safe Carrier Sensing Range in CSMA Network under Physical Interference Model
Liqun Fu, Soung Chang Liew, Jianwei Huang
In this paper, we study the setting of carrier-sensing range in 802.11 networks under the (cumulative) physical interference model. Specifically, we identify a carrier-sensing rang…