1- Data Center Wireless Sensor Networks
The main outcome of this research is a reliable, low-power, adaptable, and easy-to-commission Bluetooth Low Energy (BLE) based network architecture for Data Center Wireless Sensor Networks (DCWSNs). Toward this goal:
In this research, a fast, adaptive, and accurate hybrid surrogate model is developed by combining a DDM and physics-based relations to predict real-time temperatures in a DC. Toward this goal:
In this research, fault detection and diagnosis (FDD) algorithms and associated control strategies are applied to detect, diagnose, and isolate faults to ensure that the cooling system runs appropriately. Toward this goal:
Asgari, Sahar; Moazamigoodarzi, Hosein; Tsai, Peiying Jennifer; Pal, Souvik; Zheng, Rong; Badawy, Ghada; Puri, Ishwar K
Hybrid Surrogate Model for Online Temperature and Pressure Predictions in Data Centers Journal Article
In: Future Generation Computer Systems, 114 , pp. 531–547, 2021.
Asgari, Sahar; MirhoseiniNejad, SeyedMorteza; Moazamigoodarzi, Hosein; Gupta, Rohit; Zheng, Rong; Puri, Ishwar K
A Gray-box Model for Real-time Transient Temperature Predictions in Data Centers Journal Article
In: Applied Thermal Engineering, pp. 116319, 2020.
Jafarizadeh, Mehdi; Zheng, Rong
An Analytical Study of Low Energy Monitoring Networks for Large-Scale Data Centers Inproceedings
In: GLOBECOM 2020-2020 IEEE Global Communications Conference, pp. 1–6, IEEE 2020.
Li, Chenhe; Li, Jun; Jafarizadeh, Mehdi; Badaway, Ghada; Zheng, Rong
LEMoNet: Low Energy Wireless Sensor Network Design for Data Center Monitoring Inproceedings
In: IFIP Networking, 2019.
Ni, Minming; Jafarizadeh, Mehdi; Zheng, Rong
On the Effect of Multi-Packet Reception on Redundant Gateways in LoRAWANs Inproceedings
In: IEEE International Conference on Communications (ICC), 2019.
Jafarizadeh, Mehdi; Tsai, Peiying; Zheng, Rong
Thermal Piloting: A Novel Approach for Sensor Localization in Data Center Monitoring Inproceedings
In: International Conference on Distributed Computing in Sensor Systems (DCOSS), 2019.
Li, Chenhe; Li, Jun; Jafarizadeh, Mehdi; Badawy, Ghada; Zheng, Rong
To Monitor or Not: Lessons from Deploying Wireless Sensor Networks in Data Centers Inproceedings
In: Proceedings of the 7th International Workshop on Real-World Embedded Wireless Systems and Networks (RealWSN'18), 2018.
This research was in part supported by the collaborative research and development grant NSERC CRDPJ 500720 and NSERC Discovery grant.
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