Power line communication (PLC) can collect information by power line which increases the coverage and connectivity of the smart grid. In this paper, we analyze the transmission characteristics of the power line channel and model it with mathematics channel. The multipath effect of the power line channel is studied with a novel technology named compressive sensing herein. We also proposed a new method to the power line channel estimation based on compressive sensing. We can collect and extract the effective parameters of the power line channel to storage, which only take very little storage space. The simulation results show that the proposed approach can reduce the amount of processing data in the digital signal processing module and decrease the requirement for the hardware.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2q2TwSh
via IFTTT
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
Objectives Greece is one of the leading tobacco-producing countries in European Union, and every year over 19 000 Greeks die from tobacco-at...
-
Objectives Drug interactions, poor adherence to medication and high-risk sexual behaviour may occur in individuals with HIV using recreation...
-
Abstract Background Mature T-cell and natural killer (NK)-cell lymphomas compose a heterogeneous group of non-Hodgkin lymphomas, and ext...
-
Introduction Multimorbidity (MM) refers to the coexistence of two or more chronic conditions within one person, where no one condition is co...
-
Objective To describe the prevalence and severity of diabetic retinopathy (DR) and sight-threatening DR (STDR) among Chinese adults with dia...
-
Related Articles Three job stress models and their relationship with musculoskeletal pain in blue- and white-collar workers. J Psycho...
-
<span class="paragraphSection"><div class="boxTitle">Abstract</div>Masked hypertension (MHT), defined ...
-
Background Hepatitis B virus (HBV) transmission is known to occur through direct contact with infected blood. There has been some suspicion ...
-
In Rwanda, the prevalence of viral hepatitis (HCV) is poorly understood. The current study investigated the prevalence and risk factors of H...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου