Biblio
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REC: Predictable Charging Scheduling for Electric Taxi Fleets. IEEE Real-Time Systems Symposium (RTSS 2017). :1–10.
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2017.
WEBee: Physical-Layer Cross-Technology Communication via Emulation. Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking. :2–14.
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2017. Recent advances in Cross-Technology Communication (CTC) have improved efficient coexistence and cooperation among heterogeneous wireless devices (e.g., WiFi, ZigBee, and Bluetooth) operating in the same ISM band. However, until now the effectiveness of existing CTCs, which rely on packet-level modulation, is limited due to their low throughput (e.g., tens of bps). Our work, named WEBee, opens a promising direction for high-throughput CTC via physical-level emulation. WEBee uses a high-speed wireless radio (e.g., WiFi OFDM) to emulate the desired signals of a low-speed radio (e.g., ZigBee). Our unique emulation technique manipulates only the payload of WiFi packets, requiring neither hardware nor firmware changes in commodity technologies – a feature allowing zero-cost fast deployment on existing WiFi infrastructure. We designed and implemented WEBee with commodity devices (Atheros AR2425 WiFi card and MicaZ CC2420) and the USRP-N210 platform (for PHY layer evaluation). Our comprehensive evaluation reveals that WEBee can achieve a more than 99% reliable parallel CTC between WiFi and ZigBee with 126 Kbps in noisy environments, a throughput about 16,000x faster than current state-of-the-art CTCs.
Efficient Multichannel Communications in Wireless Sensor Networks. ACM Trans. Sen. Netw.. 12:3:1–3:23.
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2016.
Taxi Dispatch with Real-Time Sensing Data in Metropolitan Areas: A Receding Horizon Control Approach. IEEE Transactions on Automation Science and Engineering.
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2016.
ATPC: Adaptive Transmission Power Control for Wireless Sensor Networks. ACM Trans. Sen. Netw.. 12:6:1–6:31.
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2016.
pCruise: Online Cruising Mile Reduction for Large-Scale Taxicab Networks. IEEE Transactions on Parallel and Distributed Systems. :}keywords={TPDS.
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2015.
Taxi Dispatch with Real-time Sensing Data in Metropolitan Areas: A Receding Horizon Control Approach. Proceedings of the ACM/IEEE Sixth International Conference on Cyber-Physical Systems. :100–109.
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2015.
Taxi Dispatch with Real-Time Sensing Data in Metropolitan Areas in Receding Horizon Control Approach. 2015 ACM/IEEE 6th International Conference on Cyber-Physical Systems.
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2015.
Toward Stable Network Performance in Wireless Sensor Networks: A Multilevel Perspective. ACM Trans. Sen. Netw.. 11:42:1–42:26.
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2015.
UrbanCPS: a Cyber-Physical System based on Multi-source Big Infrastructure Data for Heterogeneous Model Integration. 2015 ACM/IEEE 6th International Conference on Cyber-Physical Systems.
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2015.
coRide: Carpool Service with a Win-win Fare Model for Large-scale Taxicab Networks. Proceedings of the 11th ACM Conference on Embedded Networked Sensor Systems. :9:1–9:14.
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2013.