Abstract In this work, the author has evaluated propagation of electromagnetic waves inside human tissue such as blood, skin and fat for single-path multi-path layers according to nano sensor transmit power calculations. particular, characteristics Intra-Body Nano-Network communication channel are calculated using a theoretical approach. The analysis in paper provides an evaluation related path...

This paper proposes the high-frequency mathematical model for common-mode noise voltage of a DC–DC buck converter. The equivalent circuit considering parasitic impedance is proposed, and then path analyzed using this circuit. source generated by switching device divided into trapezoidal ringing sources mathematically modeled. For high accuracy at high-frequency, including difference between ris...

One of the main problems of car-like robot is robust path following in the presence of sliding effect. To tackle this problem, a robust mix H2/H∞ static state feedback control method is selected. This method is the well-known linear robust controller which is robust against external disturbance as well as model uncertainty. In this paper, the path following problem is formulated as linear matri...

This document supplements the SIGGRAPH 2015 technical paper “Gradient-domain Path Tracing”. We provide additional details and steps in the derivation of a frequency analysis of gradient sampling and reconstruction for Monte Carlo integration, including a numerical experiment that we performed to validate the theory, under its simplifications. We also present full derivations of the Jacobian det...

1-introduction languages employ different strategies to represent motion as one of the basic human cognitive abilities. in talmy's typological dichotomy (1991; 2000b) languages are of two types according to the way they represent path either in verb roots or in satellites, accordingly languages are either verb framed or satellite framed. slobin (1991;1996 a,b.1997;2000) performed corpus based a...

A mathematical model for the impulse response of a time-varying shallow water acoustic channel is proposed. The channel is modeled as a superposition of multiple propagation paths, whose lengths and relative delays are calculated from the channel geometry. Each path is characterized by a frequency-dependent path loss, and an additional random time-variation, expressed as a multiplicative distor...

fluctuation of exchange rate and its deviation from equilibrium path are one of the most important macroeconomic variables that is affected by different side of economical sectors. whereas, the exchange rate fluctuation and its deviation from equilibrium path haven’t the same and similar effects on all of the economical sectors, and considering eminent important of industrial development on the...

The simulation of frequency-selective multiple-input multipleoutput (MIMO) channels is computationally expensive. Especially on a real-time simulation platform the number of paths that can be realized is limited by the available processing power. This paper presents a new algorithm, that reduces the number of paths in the channel impulse responses while preserving the original power delay profi...