7 citations · 27 across the 7 of their papers we have counts for
6 papers · 1 filter
Efficient and Secure Key Extraction using CSI without Chasing down Errors
Jizhong Zhao, Wei Xi, Jinsong Han +5
Generating keys and keeping them secret is critical in secure communications. Due to the "open-air" nature, key distribution is more susceptible to attacks in wireless communicatio…
Triggercast: Enabling Wireless Collisions Constructive
Yin Wang, Yuan He, Dapeng Cheng +2
It is generally considered that concurrent transmissions should be avoided in order to reduce collisions in wireless sensor networks. Constructive interference (CI) envisions concu…
MLLS: Minimum Length Link Scheduling Under Physical Interference Model
Xiaohua Xu, Jiannong Cao, Xiang-Yang Li
We study a fundamental problem called Minimum Length Link Scheduling (MLLS) which is crucial to the efficient operations of wireless networks. Given a set of communication links of…
Link Scheduling for Throughput Maximization in Multihop Wireless Networks Under Physical Interference
Yaqin Zhou, Xiang-Yang Li, Min Liu +2
We consider the problem of link scheduling for throughput maximization in multihop wireless networks. Majority of previous methods are restricted to graph-based interference models…
Truthful Auction Mechanism for Heterogeneous Spectrum Allocation in Wireless Networks
He Huang, Yu-e Sun, Xiang-yang Li +3
Secondary spectrum auction is widely applied in wireless networks for mitigating the spectrum scarcity. In a realistic spectrum trading market, the requests from secondary users of…
Message in a Sealed Bottle: Privacy Preserving Friending in Social Networks
Lan Zhang, Xiang-Yang Li
Many proximity-based mobile social networks are developed to facilitate connections between any two people, or to help a user to find people with matched profile within a certain d…