Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Uplink interference management in power wireless private network
Same frequency networking (SFN) technology is widely used in modern wireless network to achieve high area spectrum efficiency. However, it brings the inter-cell interference to the users at the cell edge. Frequency allocation and power control is extensively used to diminish the effect of the interference. Most of the researches are focus on the downlink data transmission due to the fact that the requirement of downlink data transmission is larger than the uplink in human type communication. It is not always true in the Internet of Things communication scenario, such as the power wireless private network. In this paper, we work on the uplink interference management in power wireless private network and propose two solutions to improve the edge terminals' uplink data transmission rate. One is power control based on the soft frequency reuse (SFR) and the other is based on the resource allocation. Simulation results are also provided to investigate our proposed methods.
Uplink interference management in power wireless private network
Same frequency networking (SFN) technology is widely used in modern wireless network to achieve high area spectrum efficiency. However, it brings the inter-cell interference to the users at the cell edge. Frequency allocation and power control is extensively used to diminish the effect of the interference. Most of the researches are focus on the downlink data transmission due to the fact that the requirement of downlink data transmission is larger than the uplink in human type communication. It is not always true in the Internet of Things communication scenario, such as the power wireless private network. In this paper, we work on the uplink interference management in power wireless private network and propose two solutions to improve the edge terminals' uplink data transmission rate. One is power control based on the soft frequency reuse (SFR) and the other is based on the resource allocation. Simulation results are also provided to investigate our proposed methods.
Uplink interference management in power wireless private network
Miao, Weiwei (Autor:in) / Jiang, Chengling (Autor:in) / Bao, Lishan (Autor:in) / Wei, Lei (Autor:in) / Cheng, Xiangdong (Autor:in) / Liu, Rui (Autor:in) / Wang, Lei (Autor:in) / Zou, Jun (Autor:in)
01.09.2017
788797 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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