scholarly journals Analysis and performance evaluation of an all-fiber wide range interrogation system for a Bragg grating sensor array

2009 ◽  
Vol 11 (5) ◽  
pp. 054004 ◽  
Author(s):  
Ginu Rajan ◽  
Yuliya Semenova ◽  
Gerald Farrell
Keyword(s):  
Performance Evaluation ◽  
Sensor Array ◽  
Bragg Grating ◽  
Wide Range ◽  
And Performance ◽  
Bragg Grating Sensor

Fiber laser source/analyzer for Bragg grating sensor array interrogation

1994 ◽  
Vol 12 (4) ◽  
pp. 700-703 ◽  
Author(s):  
G.A. Ball ◽  
W.W. Morey ◽  
P.K. Cheo
Keyword(s):  
Fiber Laser ◽  
Sensor Array ◽  
Laser Source ◽  
Bragg Grating ◽  
Bragg Grating Sensor

SYSTEMC IMPLEMENTATION AND PERFORMANCE EVALUATION OF A DECOUPLED GENERAL-PURPOSE MATRIX PROCESSOR

2010 ◽  
Vol 20 (02) ◽  
pp. 103-121 ◽  
Author(s):  
MOSTAFA I. SOLIMAN ◽  
ABDULMAJID F. Al-JUNAID
Keyword(s):  
Performance Evaluation ◽  
Matrix Multiplication ◽  
General Purpose ◽  
System Level ◽  
Memory Latency ◽  
Single Chip ◽  
Wide Range ◽  
Matrix Unit ◽  
And Performance ◽  
Vector Matrix

Technological advances in IC manufacturing provide us with the capability to integrate more and more functionality into a single chip. Today's modern processors have nearly one billion transistors on a single chip. With the increasing complexity of today's system, the designs have to be modeled at a high-level of abstraction before partitioning into hardware and software components for final implementation. This paper explains in detail the implementation and performance evaluation of a matrix processor called Mat-Core with SystemC (system level modeling language). Mat-Core is a research processor aiming at exploiting the increasingly number of transistors per IC to improve the performance of a wide range of applications. It extends a general-purpose scalar processor with a matrix unit. To hide memory latency, the extended matrix unit is decoupled into two components: address generation and data computation, which communicate through data queues. Like vector architectures, the data computation unit is organized in parallel lanes. However, on parallel lanes, Mat-Core can execute matrix-scalar, matrix-vector, and matrix-matrix instructions in addition to vector-scalar and vector-vector instructions. For controlling the execution of vector/matrix instructions on the matrix core, this paper extends the well known scoreboard technique. Furthermore, the performance of Mat-Core is evaluated on vector and matrix kernels. Our results show that the performance of four lanes Mat-Core with matrix registers of size 4 × 4 or 16 elements each, queues size of 10, start up time of 6 clock cycles, and memory latency of 10 clock cycles is about 0.94, 1.3, 2.3, 1.6, 2.3, and 5.5 FLOPs per clock cycle; achieved on scalar-vector multiplication, SAXPY, Givens, rank-1 update, vector-matrix multiplication, and matrix-matrix multiplication, respectively.

scholarly journals Fabrication and Performance Evaluation of Thin Film RTD Temperature Sensor Array on a Curved Glass Surface

2011 ◽  
Vol 9 (2) ◽  
pp. 34-39 ◽  
Author(s):  
Chul-Hee Ahn ◽  
Hyoung-Hoon Kim ◽  
Sang-Hu Park ◽  
Chang-Min Son ◽  
Jeung-Sang Go
Keyword(s):  
Thin Film ◽  
Performance Evaluation ◽  
Temperature Sensor ◽  
Glass Surface ◽  
Sensor Array ◽  
Curved Glass ◽  
And Performance

Hybrid time- and wavelength-division multiplexed fiber Bragg grating sensor array

1995 ◽  
Author(s):  
Timothy A. Berkoff ◽  
Michael A. Davis ◽  
David G. Bellemore ◽  
Alan D. Kersey ◽  
Glen M. Williams ◽  
...  
Keyword(s):  
Fiber Bragg Grating ◽  
Sensor Array ◽  
Fiber Bragg Grating Sensor ◽  
Bragg Grating ◽  
Wavelength Division ◽  
Wavelength Division Multiplexed ◽  
Bragg Grating Sensor

Identification of pile damage in high pile wharf by fiber Bragg grating sensor array

2021 ◽  
Vol 29 (10) ◽  
pp. 2349-2362
Author(s):  
Yue-jie SHU ◽  
◽  
Jun WU ◽  
Shi-liang ZHOU ◽  
Jun-jie WANG ◽  
...  
Keyword(s):  
Fiber Bragg Grating ◽  
Sensor Array ◽  
Fiber Bragg Grating Sensor ◽  
Bragg Grating ◽  
Bragg Grating Sensor

Monitoring pressure profiles across an airfoil section with a fibre Bragg grating sensor array

2018 ◽  
Author(s):  
John W. Arkwright ◽  
Anthony W. Papageorgiou ◽  
Luke A. Parkinson ◽  
Andrew R. Karas ◽  
Kristy L. Hansen
Keyword(s):  
Sensor Array ◽  
Bragg Grating ◽  
Fibre Bragg Grating ◽  
Airfoil Section ◽  
Pressure Profiles ◽  
Fibre Bragg Grating Sensor ◽  
Bragg Grating Sensor
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