| Vol-2178 urn:nbn:de:0074-2178-8 Copyright © 2018 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# SSN 2018
IV School on Systems and Networks

### Proceedings of the IV School on Systems and Networks, SSN 2018

### Valdivia, Chile, October 29-31, 2018.

Edited by

### Sandra Céspedes *
Javier Bustos-Jiménez **

* Electrical Engineering School, Universidad de Chile
** NIC Labs, Universidad de Chile.

## Table of Contents

- Preface

### Session 1: Talks

- Topological and Geographical Analysis on Routing and Server Selection of Anycast Clouds 2-5
  Felipe Espinoza
- Comparison of Path Loss Models for Vehicular Communications in TV White Spaces 6-8
  Tomás Lara, Adrana Arteaga, Sandra Céspedes
- PePa Ping: Android Tool to Take and Predict Periodic Passive Ping Measurements 9-12
  Diego Madariaga, Gabriela Mendoza
- High Availability Network for Critical Communications on Smart Grids 13-17
  Milton Ruiz, Paul Masache, Juan Dominguez

### Session 2: Poster Session

- QoE/QoS Mapping Models to Measure Quality of Experience to IPTV Service 18-20
  Juan Carlos Cuellar, David Acosta, Jose Luis Arciniegas
- Develop of Mobility Services based on Intelligent Transport System (ITS) Architecture for an Intermediate City using Internet of Things (IoT) 21-23
  Ricardo Salazar, Alvaro Pachón
- Radiopropagation Performance Analysis Simulations of Massive MIMO Configurations in 28 GHz 24-27
  Javier Arévalo, Ricardo González
- Proposal for an Intelligent Distribution Model of DNS Queries According to Time Zones 28-31
  Jeisson Sánchez, Sandra Céspedes
- A Crowdsourcing-based System for Monitoring EM Radiation Exposure in Chile 32-34
  Juan Ulloa, Mircko Encina, Miguel Gutiérrez-Gaitán, David Ruete, Carlos Gómez-Pantoja
- Developing a Flexible Virtual Networking Laboratory Platform for Education 35-38
  Catalina Álvarez
- Modelling the Interactions Between the Internet Backbone and the BGP Network 39-41
  Ivana Bachmann, Felipe Espinoza
- Connectivity Improvement in Urban Intersections Obstructed by Buildings using RSUs 42-45
  Pablo Ortega, Sandy Bolufé, Sandra Céspedes, Cesar Azurdia-Meza, Samuel Montejo, Fermín Maciel-Barbosa
- A Proposal for the Study, Analysis and Visualization of BGP Routes 46-49
  Alexandra Ibarra
- Security Analysis of Smart Grids 50-52
  Joaquín Márquez, Gabriel Rodríguez, Gustavo Betarte, Juan Diego Campo, Eduardo Grampín
- Arm Swinging Measurement and Monitor System for Patients Diagnosed with Parkinson's Disease 53-56
  Domiciano Rincón, Andrés Navarro
- Evaluation of MAC Protocols for IoT Satellite Systems 57-60
  Tomás Ferrer, Sandra Céspedes, Alex Becerra
- Prototype of a Wireless Sensor Network for Monitoring the Coffee Drying Process 61-63
  Paula Bolaños, Sandra Céspedes, Juan Carlos Cuéllar
- Proposal for Architecture and Simulated Implementation of an Early Warning System for Cyclists based on an Algorithm of Right Turn Predictions of Vehicles 65-67
  Salomón Torres, Sandra Céspedes
- Detecting Abnormal DNS Events and Attacks in Real-Time 68-70
  Martín Panza
- Gait and Arm Swing Analysis Measurements for Patients Diagnosed with Parkinson's Disease, using Digital Signal Processing and Kinect 71-74
  Yor Castaño, Andrés Navarro, Juan Arango, Beatriz Muñoz, Jorge Orozco, Jaime Valderrama
- Discovering Interconnections between Uruguay and the World Using Popular Internet Traffic 75-78
  Mateo Nogueira, Diego Kiedanski, Eduardo Grampín
- Implementing a Signing Forms Mechanism in an Open XMPP Server to Reduce Successful Network Attacks 79-82
  Marcelo Aros, Romina Torres
- Analysis of Botnet behavior as a Distributed System 83-85
  María José Erquiaga, Sebastián García, Carlos García Garino
- MIMO Millimeter-Wave Channel Estimation Using Coalitional Games 86-88
  Pablo Palacios, Cesar Azurdia-Meza, Nicolás Ortega
- On the Trade-off Analysis of Centralized and Distributed Routing in Delay Tolerant Satellite Networks 89-93
  Pablo Madoery, Juan Fraire, Fernando Raverta, Jorge Finochietto
- Modeling Routing in Scheduled Delay Tolerant Networks Under Uncertainties 94-97
  Fernando Raverta, Pablo Madoery, Juan Fraire, Jorge Finochietto

2018-08-24: submitted by Javier Bustos-Jiménez, metadata incl. bibliographic data published under Creative Commons CC0
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