A Comprehensive Design Framework for Network-Wide Cost Reduction in Random Access-Based Wireless IoT Networks

Taesoo Kwon; Sang Won Choi; Yong Hyeon Shin

doi:10.1109/LCOMM.2019.2923999

A Comprehensive Design Framework for Network-Wide Cost Reduction in Random Access-Based Wireless IoT Networks

Taesoo Kwon, Sang Won Choi, Yong Hyeon Shin

Dept. of Computer Science and Engineering

Korea Railroad Research Institute

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

In cellular-based the Internet-of-Things (IoT) networks for connecting a massive number of IoT equipments, random access is regarded as a key uplink transmission method, and the network-wide cost reduction in such an IoT network is crucial. This network cost may be variously customized for downlink and uplink operations, and the key parameters, including the density of data collectors and downlink and uplink transmit power, need to be jointly designed in accordance with the cost model. In this regard, this letter investigates the design for jointly optimizing downlink and uplink operations in terms of minimizing a generalized posynomial-form cost function.

Original language	English
Article number	8742543
Pages (from-to)	1576-1580
Number of pages	5
Journal	IEEE Communications Letters
Volume	23
Issue number	9
DOIs	https://doi.org/10.1109/LCOMM.2019.2923999
State	Published - Sep 2019

Keywords

IoT
low cost
machine-type communication
power consumption
random access
stochastic geometry

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10.1109/LCOMM.2019.2923999

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title = "A Comprehensive Design Framework for Network-Wide Cost Reduction in Random Access-Based Wireless IoT Networks",

abstract = "In cellular-based the Internet-of-Things (IoT) networks for connecting a massive number of IoT equipments, random access is regarded as a key uplink transmission method, and the network-wide cost reduction in such an IoT network is crucial. This network cost may be variously customized for downlink and uplink operations, and the key parameters, including the density of data collectors and downlink and uplink transmit power, need to be jointly designed in accordance with the cost model. In this regard, this letter investigates the design for jointly optimizing downlink and uplink operations in terms of minimizing a generalized posynomial-form cost function.",

keywords = "IoT, low cost, machine-type communication, power consumption, random access, stochastic geometry",

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N2 - In cellular-based the Internet-of-Things (IoT) networks for connecting a massive number of IoT equipments, random access is regarded as a key uplink transmission method, and the network-wide cost reduction in such an IoT network is crucial. This network cost may be variously customized for downlink and uplink operations, and the key parameters, including the density of data collectors and downlink and uplink transmit power, need to be jointly designed in accordance with the cost model. In this regard, this letter investigates the design for jointly optimizing downlink and uplink operations in terms of minimizing a generalized posynomial-form cost function.

AB - In cellular-based the Internet-of-Things (IoT) networks for connecting a massive number of IoT equipments, random access is regarded as a key uplink transmission method, and the network-wide cost reduction in such an IoT network is crucial. This network cost may be variously customized for downlink and uplink operations, and the key parameters, including the density of data collectors and downlink and uplink transmit power, need to be jointly designed in accordance with the cost model. In this regard, this letter investigates the design for jointly optimizing downlink and uplink operations in terms of minimizing a generalized posynomial-form cost function.

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KW - low cost

KW - machine-type communication

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KW - stochastic geometry

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A Comprehensive Design Framework for Network-Wide Cost Reduction in Random Access-Based Wireless IoT Networks

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Keywords

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