Application Research of Mobile Crowdsensing in Combat Scenarios

Cao, Wei; Jia, Zhigang; Zhao, Weiwei

doi:10.1109/bigdia53151.2021.9619588

Cited by 1 publication

(1 citation statement)

References 4 publications

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“…Channel Equalization under 4G Terminal. e channel equalization model of mobile geographic information service under 4G terminal is established by adopting adaptive control of link forwarding protocol and Porter interval equalization control [9]. In the process of forward transmission and reverse transmission [10], the time-frequency characteristic components of mobile geographic information service signal received by the receiver under 4G terminal are as follows in (10):…”

Section: Mobile Geographic Information Service Transmissionmentioning

confidence: 99%

Mobile Geographic Information Service for 4G Terminal

Ru-liang

2022

Mobile Information Systems

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The mobile geographic information service (GIS) is the key technology to realize mobile navigation. In this study, a transmission method of mobile geographic information services under the 4G terminal grounded on the channel Porter interval equalization algorithm is proposed. The multisensor information collection method of vehicle networking is adopted to realize data collection and data structure characteristics analysis of mobile GIS under the 4G terminal. Subsequently, the transmission channel model of mobile GIS under the 4G terminal is constructed. Furthermore, the interference suppression in the transmission process of mobile GIS under 4G terminals is realized by using an autocorrelation matching filter and an adaptive association rule mining algorithm. According to the symbol feature distribution of the mobile GIS channel under the 4G terminal, the Porter interval equalization approach is implemented to realize the segmented equalization adjustment of mobile GIS. The K-means clustering procedure is also implemented to coordinate the data packet adjustment in the process of mobile geographic information service transmission within the background of a 4G terminal. According to the dynamic distribution characteristics of the clustering center, the mobile geographic information service transmission under the 4G terminal is adaptively controlled to reduce the influence of channel fading and intersymbol interference caused by channel spreading. The simulation outcomes express that the suggested technique has strong anti-jamming ability, reduces the communication error rate, significantly diminishes the end-to-end delay performance, and improves the stability and accuracy of the mobile geographic information service transmission under the 4G terminal.

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Section: Mobile Geographic Information Service Transmissionmentioning

confidence: 99%

Mobile Geographic Information Service for 4G Terminal

Ru-liang

2022

Mobile Information Systems

View full text Add to dashboard Cite

show abstract

Application Research of Mobile Crowdsensing in Combat Scenarios

Cited by 1 publication

References 4 publications

Mobile Geographic Information Service for 4G Terminal

Mobile Geographic Information Service for 4G Terminal

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