This paper analyzes content provisioning cost and the amount of network traffic generated by mobile nodes in wireless networks supporting Internet of Things (IoT). For content delivery, cooperative caching is adapted to mobile nodes where a content request message from a node is broadcasted to the connected nodes within the network before it is sent to the content provider (CP) via cellular infrastructure. It is shown that there is the critical cache division ratio to minimize content provisioning cost, and the amount of network traffic decreases as the cache division ratio increases.
|Title of host publication
|ISCE 2014 - 18th IEEE International Symposium on Consumer Electronics
|Institute of Electrical and Electronics Engineers Inc.
|Published - 2014
|18th IEEE International Symposium on Consumer Electronics, ISCE 2014 - Jeju, Korea, Republic of
Duration: 2014 Jun 22 → 2014 Jun 25
|Proceedings of the International Symposium on Consumer Electronics, ISCE
|18th IEEE International Symposium on Consumer Electronics, ISCE 2014
|Korea, Republic of
|14/6/22 → 14/6/25
All Science Journal Classification (ASJC) codes
- General Engineering