Pathloss 5.1 Release Notes

Pathloss 5.1 Release Notes . Pathloss 5.1 is the latest release of the Pathloss software and includes a number of important changes to the program and file formats (see below).

  Notes, Release, 1 release notes, Pathloss 5, Pathloss

Adaptive Modualation in Pathloss 5

The RSEC term is information only. Instead the Reference state setting in the program is used to set the power levels. In the ANSI method, this field can be used for any informa-tion purpose required.

  Adaptive, Scre, Pathloss, Adaptive modualation in pathloss 5, Modualation

Orthogonality of Zernike Polynomials - Sigmadyne

For discrete data, the above can be written, ∑Φ Φ jk k = 0 k ik M (2.3) For uniform thickness plates, the mass (M k) at node k is simply the area (A k) times thickness and mass density. The dynamic mode shapes for circular plates2 have radial coefficients which are Bessel functions rather than simple polynomials like Zernikes, but the azimuthal terms are identical.

  Data, Polynomials, Bessel, Zernike polynomials, Zernike

ACTIVE AND PASSIVE SURFACE WAVE TECHNIQUES

100 200 300 400 500 600 Surface Wave Velocity (V R), m/s 100 10 1 200 20 40 60 80 2 4 6 8 Wavelength (λ R), m SASW Data MASW Data Refraction Microtremor Data Array Microtremor Data

  Surfaces, Data, Active, Technique, Waves, Passive, Active and passive surface wave techniques

Anti-Aliasing, Analog Filters for Data Acquisition Systems

1999 Microchip Technology Inc. DS00699B-page 1 AN699 Anti-Aliasing, Analog Filters for Data Acquisition Systems INTRODUCTION Analog filters can be found in almost every electronic

  Data, Anti, Aliasing, Anti aliasing

PERCEIVED STRESS SCALE - Mind Garden, Inc.

PERCEIVED STRESS SCALE by Sheldon Cohen The Perceived Stress Scale (PSS) is the most widely used psychological instrument for measuring the perception of stress. It is a measure of the degree to which situations in one’s life are appraised as stressful. Items were designed to tap how unpredictable, uncontrollable, and overloaded respondents find their lives.

  Scale, Stress, Perceived stress scale, Perceived

FilterPro™ User's Guide - Texas Instruments

Stop band Stop band Bandwidth Ideal responsebrick wall f cutoff frequency L f cutoff frequency H Bandwidth = (f - )H fL Passband www.ti.com Filter Type Definitions 1.3 Bandpass Filters The bandpass filter has a passband that allows a select band of frequencies that fall within the passband

  Guide, User, Texas, Texas instruments, Instruments, Filterpro user s guide, Filterpro

Active Low-Pass Filter Design (Rev. B) - TI.com

SLOA049B Active Low-Pass Filter Design 3 The choice of circuit topology depends on performance requirements. The MFB is generally preferred because it has better sensitivity to component variations and better high-frequency

  Filter, Pass, Low pass filter

AIS1120SX AIS2120SX - st.com

DocID028312 Rev 3 11/58 AIS1120SX / AIS2120SX Block diagrams and pin description 58 1.1.5 Low-pass filter H_LPF (Z) is a FIR digital filter with 26 coefficients (K = 25):