Performance evaluation of digital modulation techniques used in Bluetooth physical/radio layer

Galal, Islam; Ibrahim, Mostafa E. A.; Ahmed, Hossam Eldin H.; Zekry, Abdelhalim

doi:10.1109/icces.2012.6408477

Cited by 1 publication

(2 citation statements)

References 6 publications

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“…The new standard for Bluetooth, BLE is discussed in Reference [104] in terms of energy consumption for different modulation schemes, emphasizing the importance of energy per bit analysis for selecting the optimal range and rate. As shown and discussed in References [101,102,103,104], these inter-dependencies have a great impact on the power consumption of the sensor node with Bluetooth transceiver. The first strategy to obtain a lower BER is to use the lowest rate modulation schemes.…”

Section: 3d Visualization Of the Aws Emission Fields And Power Conmentioning

confidence: 99%

“…Numerous studies have also tackled the inter-dependencies between SNR, BER, and modulation schemes with distance and for different throughput. Reference [101] analyzes the impact of different modulation schemes on BER for Bluetooth with and without FHSS.Reference [103] proposes an algorithm for estimating the SNR based on the power spectrum that can adapt to different Bluetooth packets. Reference [102] analyzes the effects of interference on both BER and throughput.…”

Section: Current Drawn By Medium To Short Range Transceiversmentioning

confidence: 99%

See 1 more Smart Citation

Design of Wireless Sensors for IoT with Energy Storage and Communication Channel Heterogeneity

Borza

Machedon-Pisu

Hamza-Lup

2019

Sensors

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Autonomous Wireless Sensors (AWSs) are at the core of every Wireless Sensor Network (WSN). Current AWS technology allows the development of many IoT-based applications, ranging from military to bioengineering and from industry to education. The energy optimization of AWSs depends mainly on: Structural, functional, and application specifications. The holistic design methodology addresses all the factors mentioned above. In this sense, we propose an original solution based on a novel architecture that duplicates the transceivers and also the power source using a hybrid storage system. By identifying the consumption needs of the transceivers, an appropriate methodology for sizing and controlling the power flow for the power source is proposed. The paper emphasizes the fusion between information, communication, and energy consumption of the AWS in terms of spectrum information through a set of transceiver testing scenarios, identifying the main factors that influence the sensor node design and their inter-dependencies. Optimization of the system considers all these factors obtaining an energy efficient AWS, paving the way towards autonomous sensors by adding an energy harvesting element to them.

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Section: 3d Visualization Of the Aws Emission Fields And Power Conmentioning

confidence: 99%

Section: Current Drawn By Medium To Short Range Transceiversmentioning

confidence: 99%

Design of Wireless Sensors for IoT with Energy Storage and Communication Channel Heterogeneity

Borza

Machedon-Pisu

Hamza-Lup

2019

Sensors

View full text Add to dashboard Cite

show abstract

Performance evaluation of digital modulation techniques used in Bluetooth physical/radio layer

Cited by 1 publication

References 6 publications

Design of Wireless Sensors for IoT with Energy Storage and Communication Channel Heterogeneity

Design of Wireless Sensors for IoT with Energy Storage and Communication Channel Heterogeneity

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