Multi-DSP hierarchical architecture with field-programmable logic for hard-field tomography sensors

Sergio Garcia Castillo; Krikor B. Ozanyan

doi:10.1109/ICSENS.2007.355552

Multi-DSP hierarchical architecture with field-programmable logic for hard-field tomography sensors

Sergio Garcia Castillo, Krikor B. Ozanyan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The system reported in here is aimed to perform multi-channel sensor measurements and data processing of a type widely used in hard-field tomographic sensing. It is implemented as a complete tomography system, capable of imaging from incomplete data and with limited resources. The system's architecture is modular and reconfigurable, to allow easy expansion as well as a number of applications. As a direct demonstration of the distinctive characteristics of the proposed system, a special case is studied: the application of Guided Path Tomography sensors for temperature mapping. The temperature distribution is obtained from ac measurements of the temperature-induced resistance changes in an array of non-interacting transducers. Then, lock-in detection is applied at each channel to extract the information which is further processed and sent trough a high speed interface. © 2006 IEEE.

Original language	English
Title of host publication	Proceedings of IEEE Sensors\|Proc. IEEE Sens.
Pages	650-653
Number of pages	3
DOIs	https://doi.org/10.1109/ICSENS.2007.355552
Publication status	Published - 2006
Event	2006 5th IEEE Conference on Sensors - Daegu Duration: 1 Jul 2006 → …

Conference

Conference	2006 5th IEEE Conference on Sensors
City	Daegu
Period	1/07/06 → …

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10.1109/ICSENS.2007.355552

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@inproceedings{16e023826e3f4b0586add59a77791eda,

title = "Multi-DSP hierarchical architecture with field-programmable logic for hard-field tomography sensors",

abstract = "The system reported in here is aimed to perform multi-channel sensor measurements and data processing of a type widely used in hard-field tomographic sensing. It is implemented as a complete tomography system, capable of imaging from incomplete data and with limited resources. The system's architecture is modular and reconfigurable, to allow easy expansion as well as a number of applications. As a direct demonstration of the distinctive characteristics of the proposed system, a special case is studied: the application of Guided Path Tomography sensors for temperature mapping. The temperature distribution is obtained from ac measurements of the temperature-induced resistance changes in an array of non-interacting transducers. Then, lock-in detection is applied at each channel to extract the information which is further processed and sent trough a high speed interface. {\textcopyright} 2006 IEEE.",

author = "Castillo, {Sergio Garcia} and Ozanyan, {Krikor B.}",

year = "2006",

doi = "10.1109/ICSENS.2007.355552",

language = "English",

isbn = "1424403766",

pages = "650--653",

booktitle = "Proceedings of IEEE Sensors|Proc. IEEE Sens.",

note = "2006 5th IEEE Conference on Sensors ; Conference date: 01-07-2006",

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AU - Castillo, Sergio Garcia

AU - Ozanyan, Krikor B.

PY - 2006

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N2 - The system reported in here is aimed to perform multi-channel sensor measurements and data processing of a type widely used in hard-field tomographic sensing. It is implemented as a complete tomography system, capable of imaging from incomplete data and with limited resources. The system's architecture is modular and reconfigurable, to allow easy expansion as well as a number of applications. As a direct demonstration of the distinctive characteristics of the proposed system, a special case is studied: the application of Guided Path Tomography sensors for temperature mapping. The temperature distribution is obtained from ac measurements of the temperature-induced resistance changes in an array of non-interacting transducers. Then, lock-in detection is applied at each channel to extract the information which is further processed and sent trough a high speed interface. © 2006 IEEE.

AB - The system reported in here is aimed to perform multi-channel sensor measurements and data processing of a type widely used in hard-field tomographic sensing. It is implemented as a complete tomography system, capable of imaging from incomplete data and with limited resources. The system's architecture is modular and reconfigurable, to allow easy expansion as well as a number of applications. As a direct demonstration of the distinctive characteristics of the proposed system, a special case is studied: the application of Guided Path Tomography sensors for temperature mapping. The temperature distribution is obtained from ac measurements of the temperature-induced resistance changes in an array of non-interacting transducers. Then, lock-in detection is applied at each channel to extract the information which is further processed and sent trough a high speed interface. © 2006 IEEE.

U2 - 10.1109/ICSENS.2007.355552

DO - 10.1109/ICSENS.2007.355552

M3 - Conference contribution

SN - 1424403766

SN - 9781424403769

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EP - 653

BT - Proceedings of IEEE Sensors|Proc. IEEE Sens.

T2 - 2006 5th IEEE Conference on Sensors

Y2 - 1 July 2006

ER -

Multi-DSP hierarchical architecture with field-programmable logic for hard-field tomography sensors

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