Advanced physical layer for robust power line communications based on coded modulation

Bali, Mohamed Chaker; Rebai, Chiheb

doi:10.1109/sncc.2014.6866513

Cited by 2 publications

(3 citation statements)

References 6 publications

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“…In addition, MFSK-based schemes are limited to sending only log2M bits for every M frequency, while PE OFDM can employ higher order M-PSK schemes in OFDM subcarriers and achieve higher throughputs. Mohamed Chaker Bali, Chiheb Rebai praposed the design of advanced physical layer for narrowband power line communications (NB-PLC) based on coded modulation [7]. The coding modulation scheme is described and decoding process based on soft decoding is proposed.…”

Section: Methodologiesmentioning

confidence: 99%

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A Review Paper on Automatic Meter Reading and Instant Billing

Sawarkar¹,

Golait²

2015

International Journal of Advanced Research in Computer and Comm

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Abstract:The existing systems are either an electronic energy meter or an electro-mechanical meter which are currently in use is limited to record up to kWh units. The kWh units recorded by meter readers monthly, on foot which need to be processed by a meter reading company. For processing the meter reading, company needs to link each recorded usage data to the particular account holder and then determine the amount owed by means of the specific tariff in use. On basis of various platforms researchers proposed many system for Automatic Meter Reading (AMR). There are various wire-based AMR systems like Power Line Carrier (PLC) and Telephone Line Network (optical/ cable) and wireless AMR systems such as E-metering systems based on GPRS, Bluetooth, GSM. Design of an Electric Energy Meter for long-distance data information transfers which based upon GPRS, but this system can't be implemented so easily because the regular use of GPRS is still a dream to the common man. A GSM based Energy meter with instant billing facility is introduced is efficient, but still the problem of missing SMS will degrade the accuracy and performance. A more reliable and user friendly system by creating web portal for multiple access using the advanced Visual studio .net frame work which will manage the data efficiently even if there is loss of SMS. It makes the design different from the previous proposals and also increases the throughput. The GSM/GPRS channel is a very useful means of communication as sending data as SMS turns out to be a very handy tool, due to its good area coverage capability and cost effectiveness. The front end web portal is User friendly and any employee with minimum knowledge of computers can work on this software. Employees can read the meter by sitting in their office.

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Section: Methodologiesmentioning

confidence: 99%

“…The proposed soft decoder achieves 3 dB of gain for SER equal to 10-3 compared to hard decoder. Finally, a practical and optimized DSP implementation of NB-PLC modem [7] is presented. This DSP-based modem offers to users' flexibility and programmability to design full AMR solution.…”

Section: Fig 2 Nb-plc Modem Functional Block Diagrammentioning

confidence: 99%

A Review Paper on Automatic Meter Reading and Instant Billing

Sawarkar¹,

Golait²

2015

International Journal of Advanced Research in Computer and Comm

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show abstract

“…In addition, MFSK-based schemes are limited to sending only log 2 M bits for every M frequency, while PE OFDM can employ higher order M-PSK schemes in OFDM subcarriers and achieve higher throughputs. It was proposed in [37] the design of advanced physical layer for narrowband power line communications (NB-PLC) based on coded modulation . The coding modulation scheme is described and decoding process based on soft decoding is proposed.…”

Section: H Research Gaps In Reviewed Literaturesmentioning

confidence: 99%

Design and Construction of a GSM Based Energy Meter Reader and Load Control System

Dimkpa

2023

IJRASET

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Electricity provides a very convenient form of energy for lighting, heating, cooling, motive power for driving various types of loads and power for a number of utilization applications. Its advantages in modern world are ease of control and cleanliness. This project report is focused on the design and construction of a GSM Based Energy meter reader and load control system. This smart meter has been proposed as an innovation solution aimed at facilitating afford ability and reducing the cost of utilities. This project sought to replace the existing manual reading of electricity meters installed throughout the country (home, agricultural and industrial). The designed GSM Based Energy meter reader and load control system circuit were designed using computer languages of HTML, CSS and Javascript and simple circuitry materials. The GSM based meter was then subjected to Proteus version 8 software for accuracy. Results obtained showed that the resultant design was a sustainable and suitable upgrade from our conventional energy systems. The system will cut costs and improve transparency to a very large extent. Any failure or inconveniences on the customer side can be easily detected and rectified. The electricity board can monitor each individual meter in the network. The server would provide a complete solution for the same, so there would be constant monitoring of the meter reading regularly without the person visiting each house.

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Advanced physical layer for robust power line communications based on coded modulation

Cited by 2 publications

References 6 publications

A Review Paper on Automatic Meter Reading and Instant Billing

A Review Paper on Automatic Meter Reading and Instant Billing

Design and Construction of a GSM Based Energy Meter Reader and Load Control System

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