@inproceedings{782ab8efb7184cb0a00b06d8009aa268,
title = "Priority-Based Caching Policy at a Hybrid IoT Proxy",
abstract = "We describe a priority based caching policy for a hybrid IoT proxy which is updated using POST methods from IoT nodes. However, if the user request finds that cached record is outdated, the proxy will send a validation GET request to the IoT node. We model the performance of the multi- staged IoT proxy/gateway, assuming two classes of user requests with different arrival rates. We investigate the effects of caching in maintaining the freshness of cache records while maintaining low delay and low energy communications. A network of queues is used to model the hybrid proxy IoT gateway over a single hop 6LowPAN/IEEE 802.15.4 cluster. The evaluation results show that the proposed model can reduce the probability of outdated records while providing energy saving for both classes of the requests.",
keywords = "6LoWPAN, IEEE 802.15.4, Priority-besed caching, Proxy",
author = "Fatemeh Banaie and Jelena Mi{\v s}i{\'c} and Mi{\v s}i{\'c}, {Vojislav B.}",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Communications, ICC 2018 ; Conference date: 20-05-2018 Through 24-05-2018",
year = "2018",
month = jul,
day = "30",
doi = "10.1109/ICC.2018.8422307",
language = "English",
isbn = "9781538631805",
series = "IEEE International Conference on Communications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2018 IEEE International Conference on Communications",
address = "United States",
}