Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ye-shen He"'
Publikováno v:
DEStech Transactions on Environment, Energy and Earth Sciences.
The electricity information collection system plays an important role in improving the energy structure of the grid and improving the utilization efficiency. With the development of power consumption business, broadband technology has become an impor
Publikováno v:
DEStech Transactions on Environment, Energy and Earth Sciences.
Publikováno v:
DEStech Transactions on Environment, Energy and Earth Sciences.
Publikováno v:
DEStech Transactions on Environment, Energy and Earth Sciences.
In the existing electric information collecting system, the concentrator remote channel uses optical private network, GPRS/CDMA/LTE and other wireless public networks to upload data to the main station. However, due to the installation location, not
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
With the rapid development of mobile internet technology and mobile intelligent device, the online business service platform has been extensively applied. Meanwhile, due to the increase of private cars, it requires the related sales, maintenance and
Publikováno v:
Applied Mechanics and Materials. :1121-1127
The electric energy data acquisition system is an important part of smart grid construction, and as well it is the essentail platform and core support of intelligent electricity service system. As the “neural network” of electric energy data acqu
Publikováno v:
Advanced Materials Research. 1046:281-284
In this paper, we address a channel estimation scheme for power line communication systems based on compressed sensing techniques. With the properly designed pilot symbols, the received signals at the receiver can be reconstructed from a set of rando
Publikováno v:
Advanced Materials Research. 1046:305-309
The remote communication is an important part of electric energy data acquisition system. Currently, the electric energy data acquisition remote communication has these disadvantages such as high costs of GPRS rental , poor reliability and it’s har
Publikováno v:
Applied Mechanics and Materials. :977-981
This paper mainly introduces the assessment methods of bit error performance which can effect the sensitivity of the receiver in micro power wireless communication system,use simple Poisson distribution and binomial distribution to analyzes the quota
Publikováno v:
Applied Mechanics and Materials. :3505-3508
The electric energy data acquire system with full coverage of power user is the important component of the deployment of strong & smart grid. The low-voltage power line communication has become a mainstream technology in the construction of electric