This paper describes the cross-talk analysis of high-speed PCB design. Some models using multiple PCB traces above a ground plane having guard traces and vias are taken and the results are obtained from modeling and simulation using Ansoft HFSS software tool and are compared with the experimental results. Reduction techniques of crosstalk are highlighted.

This paper presents a compact micro Snowflake fractal radiating antenna. The antenna supports two ultra bandwidth of 6.55GHz has been achieved from 3.4892GHz to 10.0392 10.9013GHz to 16.3989GHz). It is fed by a 50 simulation was performed by Computer Simulation High Frequency Structural Simulator (HFSS characteristics for UWB applications.

2.49 GHz). Simulated and measured results are presented as a stable radiation pattern both at the triple and the whole of the -cost, small size low weight and capability to integrate with idate for integrations in applications (UWB), HFSS Simulation software

Air-filled metal-pipe rectangular waveguides (MPRWGs) represent one of the most important forms of guided-wave structure for terahertz applications. Well-known commercial electromagnetic modelling software packages currently employ over-simplified intrinsic frequency dispersion models for the bulk conductivity of normal metals used in terahertz structures at room temperature. This paper has com...

BACKGROUND Solar furnaces are used worldwide to conduct experiments to demonstrate the feasibility of solar-chemical processes with the aid of concentrated sunlight, or to qualify high temperature-resistant components. In recent years, high-flux solar simulators (HFSSs) based on short-arc xenon lamps are more frequently used. The emitted spectrum is very similar to natural sunlight but with dan...

BACKGROUND Risk stratification is an integral component of clinical decision making in heart failure (HF). Women with HF have unique characteristics compared with men, and it is unknown whether common prognostic factors are equally useful in both populations. We aimed to investigate whether sex-specific risk models are more accurate for risk prediction in patients with advanced HF. METHODS AN...

OBJECTIVES To compare the efficacy of hypnotherapy versus gabapentin for the treatment of hot flashes in breast cancer survivors, and to evaluate the feasibility of conducting a clinical trial comparing a drug with a complementary or alternative method (CAM). DESIGN Prospective randomised trial. SETTING Breast health centre of a tertiary care centre. PARTICIPANTS 15 women with a personal ...

BACKGROUND We tested the properties of the 18 Household Food Security Survey (HFSS) items, and the validity of the resulting food security classifications, in an English-speaking middle-income country. METHODS Survey of primary school children in Trinidad and Tobago. Parents completed the HFSS. Responses were analysed for the 10 adult-referenced items and the eight child-referenced items. Ite...

This study describes the development to date of a computational full-body human phantom based on the VHP female dataset. Its unique feature is full compatibility both with MATLAB and specialized FEM computational software packages such as ANSYS HFSS/Maxwell 3D. Applications for low-frequency and radio-frequency electromagnetic modeling are