title: A Survey on Energy Conserving Mechanisms for the Internet of Things: Wireless Networking Aspects.
abstract: The Internet of Things (IoT) is an emerging key technology for future industries and everyday lives of people, where a myriad of battery operated sensors, actuators, and smart objects are connected to the Internet to provide services such as mobile healthcare, intelligent transport system, environmental monitoring, etc. Since energy efficiency is of utmost importance to these battery constrained IoT devices, IoT-related standards and research works have focused on the device energy conserving issues. This paper presents a comprehensive survey on energy conserving issues and solutions in using diverse wireless radio access technologies for IoT connectivity, e.g., the 3rd Generation Partnership Project (3GPP) machine type communications, IEEE 802.11ah, Bluetooth Low Energy (BLE), and Z-Wave. We look into the literature in broad areas of standardization, academic research, and industry development, and structurally summarize the energy conserving solutions based on several technical criteria. We also propose future research directions regarding energy conserving issues in wireless networking-based IoT.
authors.affiliation: Department of Electronics Engineering, Dong-A University, Busan 604-714, Korea. mars_zeeshan@yahoo.com.
authors.forename: Zeeshan
authors.initials: Z
authors.lastname: Abbas
authors.affiliation: Department of Electronics Engineering, Dong-A University, Busan 604-714, Korea. wyyoon@dau.ac.kr.
authors.forename: Wonyong
authors.initials: W
authors.lastname: Yoon
keywords: Internet of Things; energy conservation; wireless access