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Traffic congestion degrades urban mobility and economic productivity, yet existing sensor-based monitoring systems detect only where congestion occurs without distinguishing its underlying infrastructure causes. This pap...

Subjects / keywords: Entrepreneurship; Internet marketing; Marketing

This work presents an open source web environment to learn GPSS language in Modeling and Simulation courses. With this environment, students build their models by selecting entities and configuring them instead of progra...

We present Greedy Perimeter Stateless Routing (GPSR), a novel routing protocol for wireless datagram networks that uses the positions of routers and a packet's destination to make packet forwarding decisions. GPSR makes ...

У статті розглянуто підхід до імітаційного моделювання систем масового обслуговування (СМО) із динамічною зміною кільк...

La tesis plantea la problemática existente en la actualización catastral tal como se está realizando actualmente, de forma masiva a todo un término municipal, y sobre todo en la cartografía catastral de rústica en ...

El GPS secreto de nuestra mente es el inconsciente. Si recibe señales adecuadas de los satélites familiares trazará una hoja de ruta hasta el bienestar. Si alguien me preguntara qué clase de libro es este o de qué t...

El propòsit principal d'aquest text és proporcionar al lector els coneixements necessaris per poder construir models de simulació seguint el paradigma d'interacció de processos. Per assolir aquest objectiu, es descri...

El objetivo de este curso es usar Arcview 3.2 y aprender a poder crear nuestros propios datos.

Muestra algunas aplicaciones de la técnica de Radio Ocultamiento (RO) satelital GPS-LEO en la tropósfera de Sudamérica.

La investigación inicia a partir de la necesidad de optimizar los procesos de distribución de los productos de las comunidades vulnerables. En las obligaciones particulares de los programas sociales de Cultura C se ha ...

Subjects / keywords: Física

Subjects / keywords: Ciencia; General

Subjects / keywords: Ingeniería y Tecnología; General

Subjects / keywords: Ingeniería y Tecnología; General

Subjects / keywords: Tecnologías

This paper presents a method to ingest Total Electron Content measurements from ground-based GPS receivers into the empirical NeQuick model. The method here presented relies upon optimizing the parameter that primarily d...

Ground-based vertical incidence soundings are well suited to model the bottom-side ionosphere but are not so good for dependably modelling the topside ionosphere. This study aims to combine vertical incidence sounding an...

Motorbikes are an object that is very prone to being stolen, anticipating theft is not enough just by installing a safety lock, but it needs to be equipped with a monitoring and control system to reduce theft of motorbik...

ABSTRACT In the geodesy science, the heights determined by Global Positioning System (GPS) measurements are related to the perpendicular distance above the reference ellipsoid, while heights of Mean Sea Level (MSL) are d...

Large-scale topographic information is often difficult to obtain accurately. Technological advances in the field of surveying provide sophisticated instruments with varying degrees of accuracy. One of the widely used ins...

Breeders pen or place cattle in the field or outdoors without safety equipment. With conditions like this, it is undeniable that if there is a cattle theft and it will cause great losses to the cattle owners, a solution ...

Global Positioning System (GPS) satellite navigation receivers are increasingly being used in ecological and behavioural studies to track the movements of animals in relation to the environments in which they live and fo...

Most GPS receivers calculate their locations by a geodetic coordinate referenced to the WGS84 ellipsoid, whereas the local reference applied in IRAQ (referred as ClarkelSSO ellipsoid) have different geodetic coordinates....