RF-Based Location Determination In Heterogeneous Sensor Networks

Name: RF-Based Location Determination In Heterogeneous Sensor Networks
Brand: VDM Verlag
SKU: 9783639220971
Price: 17129 HUF
Availability: InStock

Szerző: Sabit Ekin, Aly I. El- Osery

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

17 129 Ft

Today, wireless sensor networks have become a key technology for different types of "smart environme...

Információk a könyvről

Szerző

Sabit Ekin, Aly I. El- Osery

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2009

oldal

100

EAN

9783639220971

ISBN

3639220978

Enbook ID

06829937

Kiadó

VDM Verlag

Súly

159

Méretek

152 x 229 x 6

Teljes leírás

Today, wireless sensor networks have become a key technology for different types of "smart environments", and an intensive research effort is currently under way to enable the application of wireless sensor networks for a wide range of industrial problems. The need for a cost-effective means for sensor localization eliminates a variety of options including GPS. Several approaches are available to determine the location of the sensor nodes. Most of these algorithms require extra hardware resulting in higher costs that is not feasible for large networks. In this book, an RF-based localization approach is presented that utilizes particle filters. Due to the availability cheap wireless transmitters with received signal strength indicators, the proposed approach provides an effective solution to the challenging problem of localization. A prediction algorithm is designed to overcome the complications caused by fast fluctuations in the received signal power due to the propagation channel. Particle filters are then utilized to estimate the position of the sensors. A major development that has been presented in this book leads to significant increase in the positioning accuracy.

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RF-Based Location Determination In Heterogeneous Sensor Networks

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