Analysis and Design of New Single-to-Balanced Multicoupled Line Bandpass Filters Using Low-Temperature Co-Fired Ceramic Technology

2008 ◽  
Vol 56 (12) ◽  
pp. 2902-2912 ◽  
Author(s):  
Chin-Lung Tsai ◽  
Yo-Shen Lin
Keyword(s):  
Low Temperature ◽  
Bandpass Filters ◽  
Ceramic Technology ◽  
Analysis And Design

AYMA: Mechanistic Probabilistic System To Evaluate Flexible Pavement Performance

1998 ◽  
Vol 1629 (1) ◽  
pp. 137-148 ◽  
Author(s):  
Manuel Ayres ◽  
Matthew W. Witczak
Keyword(s):  
Low Temperature ◽  
Mechanistic Model ◽  
Permanent Deformation ◽  
Probabilistic Approach ◽  
Fatigue Cracking ◽  
Flexible Pavement ◽  
Analysis And Design ◽  
Mechanistic Approach ◽  
Low Temperature Cracking ◽  
User Friendly

A new rational mechanistic model for analysis and design of flexible pavement systems has been developed. Furthermore, a fundamental probabilistic approach was incorporated into this system to account for the uncertainty of material and environmental conditions. The system was integrated in a user-friendly Windows program with a variety of user-selected options that include widely used models and those recently developed in the Strategic Highway Research Program project. Three basic types of distress can be investigated separately or all together, including fatigue cracking, permanent deformation, and low-temperature cracking. The mechanistic approach makes use of the JULEA layered elastic analysis program to obtain pavement response. The system provides optional deterministic and probabilistic solutions, accounts for aging and temperature effects over the asphalt materials, variable interface friction, multiple wheel loads, and user-selected locations for analysis. Tabular and graphical results provide expected distress values for each month as well as their variability, probability of failure, and assessment of the overall reliability of the pavement relative to each type of distress for a user-selected failure criterion. Only the load-associated module of AYMA is presented; a separate work describes the low-temperature cracking analysis.

Diplexer Circuit Analysis and Design

2020 ◽  
pp. 109-121
Keyword(s):  
Bandpass Filter ◽  
Bandpass Filters ◽  
Circuit Model ◽  
Circuit Analysis ◽  
Dual Band ◽  
Model Coupling ◽  
Analysis And Design ◽  
Circuit Simulator ◽  
Novel Method

In this chapter, a novel method of designing a microwave diplexer circuit is presented. This technique involves merging a section of a dual-band bandpass filter (DBF) with a section of two separately designed bandpass filters (BPFs). The chapter covers the step-by-step procedures that informed the successful realization of the diplexer circuit model. The circuit model coupling arrangement, simulation, and results are also covered. The diplexer circuit developed here has been simulated using the Keysight ADS circuit simulator. The results presented show a very good isolation between the transmit and the receive bands of the diplexer circuit.

Continuous Flow Analytical Microsystems Based on Low-Temperature Co-Fired Ceramic Technology. Integrated Potentiometric Detection Based on Solvent Polymeric Ion-Selective Electrodes

2006 ◽  
Vol 78 (9) ◽  
pp. 2985-2992 ◽  
Author(s):  
Nuria Ibanez-Garcia ◽  
Manel Bautista Mercader ◽  
Zaira Mendes da Rocha ◽  
Carlos Antonio Seabra ◽  
Mário Ricardo Góngora-Rubio ◽  
...  
Keyword(s):  
Low Temperature ◽  
Continuous Flow ◽  
Ceramic Technology ◽  
Ion Selective Electrodes ◽  
Potentiometric Detection
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