Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Longfei Shangguan"'
Publikováno v:
IEEE Access, Vol 4, Pp 9764-9774 (2016)
A great many online users, with diverse backgrounds, act as powerful resources that mobile social networks (MSNs) can utilize for crowdsourcing. Exploiting these online users as crowd workers is promising yet nontrivial. To efficiently leverage human
Externí odkaz:
https://doaj.org/article/602fa58e2e20481e8b616c6e759b0592
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 8 (2012)
We study the rendezvous data collection problem for the Mobile Element (ME) in heterogeneous sensor networks where data generation rates of sensors are distinct. The link quality is instable in our network model and the sensory data cannot be aggrega
Externí odkaz:
https://doaj.org/article/a10340a61c464244a4e84e287df7bf7b
Akademický článek
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Autor:
Xiaoran Fan, Longfei Shangguan, Siddharth Rupavatharam, Yanyong Zhang, Jie Xiong, Yunfei Ma, Richard Howard
Publikováno v:
GetMobile: Mobile Computing and Communications. 26:27-33
Headphones continue to grow more intelligent as new functions (e.g., touch-based gesture control) appear. These functions usually rely on auxiliary sensors (e.g., accelerometer and gyroscope) that are available in smart headphones. However, for those
Publikováno v:
ACM Transactions on Sensor Networks.
This paper presents SoundSticker, a system for steganographic, in-band data communication over an acoustic channel. In contrast with recent works that hide bits in inaudible frequency bands, SoundSticker embeds hidden bits in the audible sounds, maki
Autor:
Jia Zhang, Yuan He, Awais Ahmad Siddiqi, Xiuzhen Guo, Longfei Shangguan, Yunhao Liu, Haotian Jiang
Publikováno v:
IEEE/ACM Transactions on Networking. 30:641-654
Backscatter communication holds potential for ubiquitous and low-cost connectivity among low-power IoT devices. To avoid interference between the carrier signal and the backscatter signal, recent works propose a frequency-shifting technique to separa
Publikováno v:
IEEE Transactions on Mobile Computing. :1-15
Publikováno v:
Proceedings of the Twentieth ACM Conference on Embedded Networked Sensor Systems.
Publikováno v:
Proceedings of the Twentieth ACM Conference on Embedded Networked Sensor Systems.