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Ultra-Low-Power and Ultra-Low-Cost Short-Range ...
108,70 € *
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This book provides readers with a state-of-the-art description of techniques to be used for ultra-low-power (ULP) and ultra-low-cost (ULC), short-range wireless receivers. Readers will learn what is required to deploy these receivers in short-range wireless sensor networks, which are proliferating widely to serve the internet of things (IoT) for "smart cities." The authors address key challenges involved with the technology and the typical tradeoffs between ULP and ULC. Three design examples with advanced circuit techniques are described in order to address these trade-offs, which special focus on cost minimization. These three techniques enable respectively, cascading of radio frequency (RF) and baseband (BB) circuits under an ultra-low-voltage (ULV) supply, cascading of RF and BB circuits in current domain for current reuse and a novel function-reuse receiver architecture, suitable for ULV and multi-band ULP applications such as the sub-GHz ZigBee.

Anbieter: Dodax AT
Stand: 22.01.2020
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Kumar, V.: DESIGN OF A LOW COST WIRELESS SENSOR...
54,59 € *
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Erscheinungsdatum: 08/2010, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: DESIGN OF A LOW COST WIRELESS SENSOR NETWORK, Titelzusatz: Low-cost, Low-power, Compact WSN, Autor: Kumar, V. // P. Patil, B. // S. Sonavane, S., Verlag: VDM Verlag, Sprache: Englisch, Rubrik: Maschinenbau // Fertigungstechnik, Seiten: 132, Informationen: Paperback, Gewicht: 213 gr, Verkäufer: averdo

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Stand: 22.01.2020
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Design of a Low Cost Wireless Sensor Network
60,70 € *
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The present book is written for those researchers who are interested in designing a low-cost, low- power Wireless Sensor Network (WSN). In this book, design and development of a low cost WSN node using MSP430 microcontroller and nRF24L01 radio transceiver has been given in detail. A new adaptive power algorithm has been developed, which further reduces the power consumption of this node. The evaluation of WSN node has been done for various tests including routing algorithms, packet loss measurement, receiver sensitivity and calculation of free space loss. A case study of Car Parking Management System has been described as a practical application of WSN. The developed WSN has potential applications in the fields of military surveillance, seismic detection, environmental monitoring, underground coal mine and medical instrumentation.

Anbieter: Dodax AT
Stand: 22.01.2020
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Design of a Low Cost Wireless Sensor Network
59,00 € *
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The present book is written for those researchers who are interested in designing a low-cost, low- power Wireless Sensor Network (WSN). In this book, design and development of a low cost WSN node using MSP430 microcontroller and nRF24L01 radio transceiver has been given in detail. A new adaptive power algorithm has been developed, which further reduces the power consumption of this node. The evaluation of WSN node has been done for various tests including routing algorithms, packet loss measurement, receiver sensitivity and calculation of free space loss. A case study of Car Parking Management System has been described as a practical application of WSN. The developed WSN has potential applications in the fields of military surveillance, seismic detection, environmental monitoring, underground coal mine and medical instrumentation.

Anbieter: Dodax
Stand: 22.01.2020
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ISLAM, MD MOINUL: A Low-Cost Platform For Peer-...
49,00 € *
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Erscheinungsdatum: 07/2010, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: A Low-Cost Platform For Peer-To-Peer Mobile Wireless Networks, Titelzusatz: Performance Improvement of Peer-To-Peer Mobile Wireless Networks, Autor: ISLAM, MD MOINUL, Verlag: LAP Lambert Acad. Publ., Sprache: Englisch, Rubrik: Datenkommunikation // Netze, Mailboxen, Seiten: 100, Informationen: Paperback, Gewicht: 165 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 22.01.2020
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Low Power VCO Design in CMOS
149,79 € *
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This work covers the design of CMOS fully integrated low power low phase noise voltage controlled oscillators for telecommunication or datacommuni- tion systems. The need for low power is obvious, as mobile wireless telecommunications are battery operated. As wireless telecommunication systems use oscillators in frequency synthesizers for frequency translation, the selectivity and signal to noise ratio of receivers and transmitters depend heavily on the low phase noise performance of the implemented oscillators. Datacommunication s- tems need low jitter, the time-domain equivalent of low phase noise, clocks for data detection and recovery. The power consumption is less critical. The need for multi-band and multi-mode systems pushes the high-integration of telecommunication systems. This is o?ered by sub-micron CMOS feat- ing digital ?exibility. The recent crisis in telecommunication clearly shows that mobile hand-sets became mass-market high-volume consumer products, where low-cost is of prime importance. This need for low-cost products - livens tremendously research towards CMOS alternatives for the bipolar or BiCMOS solutions in use today.

Anbieter: Dodax
Stand: 22.01.2020
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Low Power VCO Design in CMOS
153,99 € *
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This work covers the design of CMOS fully integrated low power low phase noise voltage controlled oscillators for telecommunication or datacommuni- tion systems. The need for low power is obvious, as mobile wireless telecommunications are battery operated. As wireless telecommunication systems use oscillators in frequency synthesizers for frequency translation, the selectivity and signal to noise ratio of receivers and transmitters depend heavily on the low phase noise performance of the implemented oscillators. Datacommunication s- tems need low jitter, the time-domain equivalent of low phase noise, clocks for data detection and recovery. The power consumption is less critical. The need for multi-band and multi-mode systems pushes the high-integration of telecommunication systems. This is o?ered by sub-micron CMOS feat- ing digital ?exibility. The recent crisis in telecommunication clearly shows that mobile hand-sets became mass-market high-volume consumer products, where low-cost is of prime importance. This need for low-cost products - livens tremendously research towards CMOS alternatives for the bipolar or BiCMOS solutions in use today.

Anbieter: Dodax AT
Stand: 22.01.2020
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Wireless Routing in New Generation Lighting Sys...
60,70 € *
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Wireless communication has become an interesting and important topic nowadays. Both research and industry already started to focus on it and in building automation there is already a keen competition. One approach to cut the prices of wireless products down is to use low-cost hardware components. This book aims this matter by discussing the problems that can occur by using low-cost microcontrollers in wireless lighting systems. Such cheap components are not able to host a complex protocol. The goal is to show on a practical example that low-cost microcontrollers are suitable for wireless lighting systems and that even with limited memory a robust wireless communication is possible. The big challenge is to develop a network layer that provides an efficient communication through the whole network and additionally copes with the limited capacity of the hardware. Existing state of the art communication protocols need to be adapted to the requirements of low-cost microcontrollers. The result of this research is not only limited to lighting systems but can also be used in other fields of application, where low-cost microcontrollers are needed to provide wireless communication.

Anbieter: Dodax AT
Stand: 22.01.2020
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Wireless Routing in New Generation Lighting Sys...
59,00 € *
ggf. zzgl. Versand

Wireless communication has become an interesting and important topic nowadays. Both research and industry already started to focus on it and in building automation there is already a keen competition. One approach to cut the prices of wireless products down is to use low-cost hardware components. This book aims this matter by discussing the problems that can occur by using low-cost microcontrollers in wireless lighting systems. Such cheap components are not able to host a complex protocol. The goal is to show on a practical example that low-cost microcontrollers are suitable for wireless lighting systems and that even with limited memory a robust wireless communication is possible. The big challenge is to develop a network layer that provides an efficient communication through the whole network and additionally copes with the limited capacity of the hardware. Existing state of the art communication protocols need to be adapted to the requirements of low-cost microcontrollers. The result of this research is not only limited to lighting systems but can also be used in other fields of application, where low-cost microcontrollers are needed to provide wireless communication.

Anbieter: Dodax
Stand: 22.01.2020
Zum Angebot