Study of the Efficiency of the Polarization-Diversity Reception of a Very Low Frequency Signal Against the Background of Atmospheric Noise and Jamming in the Communication-Channel Model

2017 ◽  
Vol 60 (7) ◽  
pp. 571-582
Author(s):  
S.A. Metelev ◽  
A.V. Lvov
Keyword(s):  
Communication Channel ◽  
Channel Model ◽  
Low Frequency ◽  
Polarization Diversity ◽  
Frequency Signal ◽  
Diversity Reception ◽  
Very Low Frequency ◽  
Atmospheric Noise

Power Line Carrier Communication Channel Model Applied to Shipboard Electric Network

2013 ◽  
Vol 385-386 ◽  
pp. 1164-1170
Author(s):  
Hong Jiang Li ◽  
Hao Lan Zhang
Keyword(s):  
Communication Channel ◽  
Channel Model ◽  
Low Frequency ◽  
Power Line ◽  
Transmission Model ◽  
Electric Network ◽  
Network Characteristics ◽  
Power Line Carrier ◽  
Power Line Carrier Communication ◽  
Ordinary Power

It is necessary to build a particular communication channel model to investigate shipboard electric network power line carrier technology. And this model must live up to characteristics of ordinary power line as well as shipboard electric network. This paper confirms the lighting network as the PLC application network in the first place, on the basis of lumped parameter transmission model, analyzes shipboard cable AC resistance, describes pulse noises of shipboard loads, and builds the shipboard PLC channel model. Comparing with the PLC multipath model of large land electric network, this channel model also reflects characteristics of high frequency time-varying selective fading and low frequency smooth fading, at the same time, lives up to shipboard electric network characteristics.

Analysis of ground-based very low frequency signal recorded onboard CSES satellite

2021 ◽  
Author(s):  
Mohammed Y. Boudjada ◽  
Hans U. Eichelberger ◽  
Xuemin Zhang ◽  
Werner Magnes ◽  
Valery Denisenko ◽  
...  
Keyword(s):  
Low Frequency ◽  
Frequency Signal ◽  
Very Low Frequency

Detection of Sudden Ionospheric Disturbances due to Solar flares by monitoring the Very Low Frequency signal at Malda

2010 ◽  
Author(s):  
Nilmadhab Nandy ◽  
Achintya K. Chatterjee ◽  
Md. Washimul Bari ◽  
Asit K. Choudhury ◽  
Sandip K. Chakrabarti
Keyword(s):  
Solar Flares ◽  
Low Frequency ◽  
Ionospheric Disturbances ◽  
Frequency Signal ◽  
Very Low Frequency
Sign in / Sign up

Export Citation Format

Share Document