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Sandra Lorena Céspedes Umaña

Assistant Professor

Concordia University

Montreal, Canada

Satellite communications; Space networking; Internet of things; Vehicular networking; Intelligent transportation systems; Ad hoc protocols; Protocol design; Routing

Electrical and Computer Engineering, UNIVERSITY OF WATERLOO. Canada, 2012
Telematics Engineering, UNIVERSIDAD ICESI. Colombia, 2003

Assistant Professor Full Time

UNIVERSIDAD DE CHILE

Ciencias Físicas y Matemáticas

Santiago, Chile

2014 - 2021
Assistant Professor Full Time

UNIVERSIDAD ICESI

Ingeniería

Cali, Colombia

2012 - 2014
Lecturer Full Time

UNIVERSIDAD ICESI

Ingeniería

Cali, Chile

2005 - 2014
Research Assistant Part Time

UNIVERSITY OF WATERLOO

Engineering

Waterloo, Canada

2010 - 2012
Associate Researcher Other

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Advanced Center of Electrical and Electronic Engeering

Santiago, Chile

2020 - A la fecha
Associate professor Full Time

UNIVERSIDAD DE CHILE

Ciencias Físicas y Matemáticas

Santiago, Chile

2021 - A la fecha
Assistant professor Full Time

CONCORDIA UNIVERSITY

Montreal, Canada

2022 - A la fecha

Infrastructure Manager Full Time

People On Line

Cali, Colombia

2003 - 2005
Intern Full Time

Fujitsu Laboratories of America

Sunnyvale, Estados Unidos

2011 - 2011

PHD THESIS ADVISOR

Ongoing:
"Context-aware mechanisms for the integration of vulnerable road users in smart transportation", Alexis Yañez, Ph.D. in Electrical Engineering (U. de Chile), Ph.D. in Computer Science (Concordia)
"AI-Driven Framework for Sustainability and Scalability in Smart Campuses", David Bonilla Verdugo, Ph.D. in Computer Science
"Laser Link Scheduling in Interplanetary Delay and Disruption Tolerant Networks", Jason Gerard, Ph.D. in Computer Science
"Autonomic Networking in Constrained IoT", Maryam Hatami, Ph.D. in Computer Science
"Design and Evaluation of Congestion Control Algorithm for Fluctuating Bandwidth at Extreme Condition Scenarios of 5G-Advanced and 6G Mobile Networks", Jorge Sandoval Arenas, Ph.D. in Electrical Engineering
"Supporting IP Communications in Satellite IoT Networks", Rodrigo Muñoz-Lara, Ph.D. in Electrical Engineering

Completed:
2023 "Medium access coordination in space networking," Raydel Ortigueira. Ph.D. in Electrical Engineering
2021 "Designing and modeling of coordination mechanisms for offloading of traffic from DSRC to TV White Spaces in vehicular communication networks". Adriana Arteaga. Ph.D. in Electrical Engineering.

MASTER THESIS ADVISOR

Ongoing:
"Adaptation of MAC protocol for LoRa in a monitoring system for hydric resources", Gabriel Flores, Master in Computer Science

Completed:
2024 "Enhancing Scalability of Direct-to-Satellite IoT Networks: Multi-Satellite Network Size Estimation and Scalable Resource Allocation Mechanisms", Pablo Ilabaca, MASc in Software Engineering
2024 "Secure and Autonomic Framework for SCHC Context Management in LoRaWAN-IPv6 Networks", Maryam Hatami, Master of Computer Science
2023, "Network Size Estimation for LoRa-Based Direct-to-Satellite IoT", Diego Maldonado, Master in Computer Science
2022, "SCHC over Sigfox", Diego Wistuba, Master in Electrical Engineering
2022, "Adaptive protocols in heterogeneous vehicular networks with vulnerable road users", Tomás Lara, Master in Electrical Engineering
2022, "Real-time early warning system for cyclist with turn prediction". Salomón Torres. Master in Computer Science
2020 "Compression and fragmentation of IP packets in LoRa WAN", Rodrigo Muñoz, Master in Electrical Engineering
2020 "Adaptation and evaluation of HTTP/2 for restricted devices in the Internet of Things". Diego Londoño. Master in Electrical Engineering
2020 "Control algorithm for relaying nodes to improve safety cooperation at intersections". Pablo Ortega. Master in Electrical Engineering
2019 "An intelligent decision system for interworking of 802.11p and LTE in heterogeneous vehicular networks". Felipe Valle. Master in Electrical Engineering
2019 “Context-aware system for selection and parameterization of dissemination mechanisms in vehicular ad-hoc networks” Alexis Yáñez I. Master in Electrical Engineering
2017 “Modelling and Implementation of a Protocol for Partially Connected Topologies in Underground Mines.” Javiera Born B. Master in Computer Science
2016 “Simulación y análisis de desempeño de la red LTE para Infraestrutura de Medición Avanzada en Smart Grids.” César Cárdenas L.. Master in Telecommunication networks
2014 “Evaluación de topologías y mecanismos de enrutamiento en redes AMI para redes eléctricas inteligentes en entornos rurales y urbanos colombianos.” Diego Fernando Ramírez Hincapié. Master in Telecommunications and Systems.

UNDERGRADUATE FINAL PROJECT ADVISOR (Completed)
13 Undergraduates ( 2022:1; 2021:3 ;2020: 1 ,2019:6 ;2017: 1;2016:1; 2014: 2, 2012:1)

SERVICE TO PROFESSION
1. 2020 - present. Associate Editor. IEEE Vehicular Technology Magazine. ISI - Q1
2. 2019 - 2022. Associate Editor. IEEE Internet of Things Journal. ISI - Q1
3. 2024. Associate Editor. IEEE Internet of Things Magazine. ISI - Q1
4. 2024. Associate Editor. IEEE ACCESS - Vehicular Technology Section. ISI. Q3

TALKS AND TUTORIALS (last 5 years)

2024
1. Keynote Speaker, “From Earth's Orbit to the Cosmos: A Vision for a Multi-Planetary Space IoT System,” IEEE Latin American Conference on Communications, Medellin, Colombia, Nov 2024.

2023
1. Invited Lecture, “On the Scalability and Interoperability of Direct-to-Satellite IoT,” Laboratory for Analysis and Architecture of Systems, French National Centre for Scientific Research, Toulouse,
France, Nov 2023.
2. Invited Lecture, “Toward the Internet of Space Things,” IEEE Seminar, University Santiago de Cali, Cali, Colombia. Oct 2023
3. Keynote Speaker, “Advancing toward the Space Internet,” Innovation Seminar Pedagogical and Technological University of Colombia, Sogamoso, Colombia (Online). Oct 2022

2022
1. Expert Talk (Invited), “Network Size Estimation in Direct-to-Satellite IoT: a follow-up” 2022 Space- Terrestrial Internetworking Workshop - STINT Workshop, Manitoba, Canada, Sep 2022.

2020
1. “El rol de los centros de investigación para enfrentar los desafíos del futuro”. Panelist. Centro Avanzado
2. “IoT goes to space: A revision of the challenges to enable IoT connectivity from nano-satellites constellations”, Keynote speaker, IEEE Colombian Conference on Communications and Computing (COLCOM), Colombia.
3. “5G, Mitos y realidad”, Panelist. Un viaje por la Ciencia, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile

INTERVIEWS AND MASS MEDIA (last 5 years)
1. Las últimas noticias. Entrevista sobre Internet espacial de Starlink, enero 2021.
2. EMOL TV. Entrevista sobre Llegada de 5G a Chile, diciembre 2020.
3. Sonar FM. Entrevista sobre el Campus 5G. Programa Sonar 2040, 18 diciembre 2020.
4. La Tercera. Lanzamiento de Primer Campus 5G en Chile, noviembre 2020.
5. CNN/Chilevision. Entrevista sobre Llegada de 4G a la Luna. Programa Futuro 360, octubre 2020. Disponible en: https://www.youtube.com/watch?v=3Q4nLNcyQHk
6. Radio Infinita. Entrevista sobre Campus 5G en la Universidad de Chile. Programa Work Café Santander. Chile, septiembre 2020.
7. ElPeriodista. Invitada sobre Desafíos del 5G en Chile, junto con ex Subsecretario de Telecomunicaciones, Pedro Huichalaf. Programa LateElPeriodista. Chile, agosto 2020.
8. Las últimas noticias. Entrevista para nota: “Así es el roaming automático nacional que mejora cobertura de Internet en zonas aisladas”. Disponible en: https://www.lun.com/Pages/NewsDetail.aspx?dt=2020-06-10&SupplementId=0&BodyID=0&PaginaId=14&r=w . Chile, junio 2020.
9. Radio Carabineros. “Bicicletas interconectadas inalámbricamente”. Entrevista en programa “Cuidemos nuestro medio ambiente”. Chile, abril 2018.
10. Magazine Traffic Technology Today. Entrevista para artículo: “Protecting Cyclists”. Disponible en: http://viewer.zmags.com/publication/0d084327#/0d084327/38. UK, abril/mayo 2017.
11. La Nación. “Los ingenieros de la matrix: ¿quién ordena internet?”. Entrevista a cuatro ingenieros representantes de Latin América en la Fuerza de Trabajo de Ingeniería de Internet (IETF). Disponible en: https://www.lanacion.com.ar/lifestyle/los-ingenieros-de-la-matrix-quien-ordena-internet-nid1921463. Argentina, julio 2016.
12. Revista Brando (versión impresa). “Los ingenieros de la Matrix”. Entrevista a cuatro ingenieros representantes de Latin América en la Fuerza de Trabajo de Ingeniería de Internet (IETF). Argentina, julio 2016.
13. La Tercera. “Inédito proyecto permitirá chatear sin Internet”. Disponible en: http://www2.latercera.com/noticia/inedito-proyecto-permitira-chatear-sin-internet/. Chile, junio 2016
14. El Definido. “El Whatsapp chileno que conecta a los vecinos sin Internet”. Disponible en: http://www.eldefinido.cl/actualidad/pais/7045/El-Whatsapp-chileno-que-conecta-a-los-vecinos-sin-internet/. Chile, junio 2016
15. TyN Magazine. “Cómo contribuye América Latina a la normalización de Internet. Disponible en: https://www.tynmagazine.com/como-contribuye-america-latina-a-la-normalizacion-de-internet/ , mayo 2015.

Associate Editor IEEE Internet of Things Journal

IEEE

Estados Unidos, 2019

Associate Editor IEEE Internet of Things Journal (5-years Impact Factor: 5.863 )
Associate Editor IET Communications

IET

Chile, 2015

Associate Editor IET Communications (5-years Impact Factor: 1.174)
IEEE Senior Member

IEEE

Estados Unidos, 2017

Reconocimiento a la trayectoria profesional
ISOC Fellow

Internet Society

Suiza, 2015

Fellowship to attend the IETF Meeeting
Mejor docente pregrado

UNIVERSIDAD DE CHILE

Chile, 2019

Premio a los mejores docentes del área de pregrado de la Universidad
4th Winner of the Challenge on “Future 6G NTN Systems"

IEEE

Turquia, 2024

Challenge of the IEEE ComSoc Satellite and Space Communications Technical Committee


Road Incident Detection Under Rate Adaptation-Based Congestion Control in Cooperative Vehicular Systems Bolufe, Sandy; Silva, Jorge F.; Azurdia-Meza, Cesar A.; Soto, Ismael; Cespedes, Sandra Article ISI IEEE ACCESS (2024)
Satellite Visibility Prediction for Constrained Devices in Direct-to-Satellite IoT Systems Ortigueira, Raydel; Montejo-Sanchez, Samuel; Henn, Santiago; Fraire, Juan A.; Cespedes, Sandra Article ISI IEEE SENSORS JOURNAL (2024)
Network Size Estimation for LoRa-Based Direct-to-Satellite IoT Maldonado, Diego; Fraire, Juan A.; Ilabaca, Pablo; Rivano, Herve; Cespedes, Sandra; IEEE Article ISI 2023 IEEE COGNITIVE COMMUNICATIONS FOR AEROSPACE APPLICATIONS WORKSHOP, CCAAW (2023)
Optimal Traffic Load Allocation for Aloha-Based IoT LEO Constellations Tondo, Felipe Augusto; Souto, Victoria Dala Pegorara; Lopez, Onel Luis Alcaraz; Montejo-Sanchez, Samuel; Cespedes, Sandra; Souza, Richard Demo Article ISI IEEE SENSORS JOURNAL (2023)
Impact of diversity combining schemes in a multi-cell VLC system with angle diversity receivers Canizares, Milton Roman; Jativa, Pablo Palacios; Azurdia-Meza, Cesar A.; Montejo-Sanchez, Samuel; Cespedes, Sandra Article ISI PHOTONIC NETWORK COMMUNICATIONS (2022)
Toward the Coexistence of Cognitive Networks for Vehicular Communications on TVWS for IEEE Std. 802.22 Arteaga, Adriana; Cespedes, Sandra; Azurdia-Meza, Cesar A. Article ISI IEEE TRANSACTIONS ON COGNITIVE COMMUNICATIONS AND NETWORKING (2022)
A comprehensive survey on vehicular networks for smart roads: A focus on IP-based approaches Jeong, Jaehoon (Paul); Shen, Yiwen (Chris); Oh, Tae (Tom); Cespedes, Sandra; Benamar, Nabil; Wetterwald, Michelle; Harri, Jereme Article ISI VEHICULAR COMMUNICATIONS (2021)
Automated Decision System to Exploit Network Diversity for Connected Vehicles Valle, Felipe; Cespedes, Sandra; Hafid, Abdelhakim Senhaji Article ISI IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2021)
Impact of Awareness Control on V2V-Based Overtaking Application in Autonomous Driving Bolufe, Sandy; Azurdia-Meza, Cesar A.; Cespedes, Sandra; Montejo-Sanchez, Samuel Article ISI IEEE COMMUNICATIONS LETTERS (2021)
Impact of Safety Message Generation Rules on the Awareness of Vulnerable Road Users Lara, Tomas; Yanez, Alexis; Cespedes, Sandra; Hafid, Abdelhakim Senhaji Article ISI SENSORS (2021)
Capacitated Multicommodity Flow Problem for Heterogeneous Smart Electricity Metering Communications Using Column Generation Inga, Esteban; Hincapie, Roberto; Cespedes, Sandra Article ISI ENERGIES (2020)
Communication Requirements in Microgrids: A Practical Survey Serban, Ioan; Cespedes, Sandra; Marinescu, Corneliu; Azurdia-Meza, Cesar A.; Gomez, Juan S.; Hueichapan, Doris Saez Article ISI SCOPUS IEEE ACCESS (2020)
POSACC: Position-Accuracy Based Adaptive Beaconing Algorithm for Cooperative Vehicular Safety Systems Bolufe, Sandy; Azurdia-Meza, Cesar A.; Cespedes, Sandra; Montejo-Sanchez, Samuel; Souza, Richard Demo; Fernandez, Evelio M. G. Article ISI SCOPUS IEEE ACCESS (2020)
A baseline for context-aware system for safety messages dissemination in VANETs YÃ¡Ã±ez A.; CÃ©spedes S.; Rubio-Loyola J. Article ISI SCOPUS Revista Facultad de Ingenieria (2019)
Review and Evaluation of MAC Protocols for Satellite IoT Systems Using Nanosatellites Ferrer, Tomas; Cespedes, Sandra; Becerra, Alex Article ISI SCOPUS SENSORS (2019)
Vehicular Communications Over TV White Spaces in the Presence of Secondary Users Arteaga, Adriana; Cespedes, Sandra; Azurdia-Meza, Cesar Article ISI SCOPUS IEEE ACCESS (2019)
Group Cycling Meets Technology: A Cooperative Cycling Cyber-Physical System Cespedes, S; Salamanca J.; Yanez A.; Vinasco D. Article ISI SCOPUS IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS (2018)
SCALABLE ROUTE MAP FOR ADVANCED METERING INFRASTRUCTURE BASED ON OPTIMAL ROUTING OF WIRELESS HETEROGENEOUS NETWORKS Inga, Esteban; Cespedes, Sandra; Hincapie, Roberto; Cardenas, Cesar Andy Article ISI SCOPUS IEEE WIRELESS COMMUNICATIONS (2017)
Design and simulation of a collision notification application with geocast routing for car-to-car communications Orozco, AM; Cespedes, S; Michoud, R; Llano, G Article ISI SCOPUS European Transport Research Review (2015)
On Achieving Seamless IP Communications in Heterogeneous Vehicular Networks Cespedes, S; Shen X.S. Article ISI SCOPUS IEEE Transactions on Intelligent Transportation Systems (2015)
Overcoming Intrinsic Losses With a Physical-Transport Cross-Layer Control System for Low-SNR Links Estévez C.; Azurdia-Meza, C; Cespedes, S Article ISI SCOPUS IEEE Communications Letters (2015)
A Multihop-Authenticated Proxy Mobile IP Scheme for Asymmetric VANETs Cespedes, Sandra; Taha, Sanaa; Shen, Xuemin (Sherman) Article ISI IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2013)
VIP-WAVE: On the Feasibility of IP Communications in 802.11p Vehicular Networks Cespedes, Sandra; Lu, Ning; Shen, Xuemin (Sherman) Article ISI IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS (2013)
IP Mobility Management for Vehicular Communication Networks: Challenges and Solutions Cespedes, S; Shen, XM; Lazo, C. Article ISI SCOPUS IEEE Communications Magazine (2011)


"Unlocking DtS-IoT Medium Access Through the Massively Scalable Distributed Queuing Protocol Gerard, J.; Andres Fraire, Juan; Céspedes, S. ConferencePaper (2024)
GEMINIS–Green Evaluation Methodology for IoT and Network Infrastructure Sustainability Bonilla, D. C.; Lozano-Garzon, C.; Cespedes, S.; Castro, H. E. ConferencePaper (2024)
SCHC over DtS-IoT: Performance of SCHC Confirmation Modes in Satellite IoT Munoz-Lara, Rodrigo; Céspedes, Sandra; Diaz, Marcos ConferencePaper (2024)
Analysis of Channel Models for LoRa-based Direct-to-Satellite IoT Networks Served by LEO Nanosatellites Nuñez, Tomas; López Salamanca, Julian; Montejo Sanchez, Samuel; Azurdia-Meza, C. A.; Céspedes, Sandra ConferencePaper (2021)
Evaluation of Opportunistic Access Strategies for Vehicular Networking Over TVWS Arteaga, A.; Palacios Játiva, Pablo; Céspedes, S.; Azurdia-Meza, C. A. ConferencePaper SCOPUS (2021)
Analysis and Evaluation of HTTP/2 Flow Control Algorithm for IoT Londoño, D.; Céspedes, S.; Bustos, J. ConferencePaper SCOPUS (2020)
Increasing Safety at Vehicular Intersections with a Controlled Retransmission of Beacons Ortega, P. A.; Céspedes, S.; Montejo-Sánchez, S. ConferencePaper SCOPUS (2020)
Pedestrians also Have Something to Say: Integration of Connected VRU in Bidirectional Simulations Yáñez, A.; Cespedes S. ConferencePaper SCOPUS (2020)
Direct-To-Satellite IoT - A Survey of the State of the Art and Future Research Perspectives: Backhauling the IoT Through LEO Satellites Fraire J.A.; CÃ©spedes S.; Accettura N. ConferencePaper SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2019)
Performance Enhancement of VLC-Based Systems Using Diversity Combining Schemes in the Receiver Jativa P.P.; Azurdia-Meza, C. A.; Canizares M.R.; Cespedes S.; Montejo-Sanchez S. ConferencePaper SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)
Understanding and Characterizing Transmission Times for Compressed IP packets over LoRaWAN Lara R.M.; Cespedes S.; Hafid A. ConferencePaper SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)
CaSSaM: Context-aware system for safety messages dissemination in VANETs Yanez A.; Cespedes, S; Rubio-Loyola J. ConferencePaper SCOPUS 2018 IEEE Colombian Conference on Communications and Computing, COLCOM 2018 - Proceedings (2018)
Comparison of path loss models for vehicular communications in TV white spaces Lara, T.; Arteaga, A.; Céspedes, S. ConferencePaper SCOPUS (2018)
Connectivity improvement in urban intersections obstructed by buildings using RSUs Ortega, P.; Bolufé, S.; Céspedes, S.; Azurdia-Meza, C.; Montejo-Sánchez, S.; Maciel-Barbosa, F. ConferencePaper SCOPUS (2018)
Dynamic beaconing using probability density functions in cooperative vehicular networks Bolufé, S.; Azurdia-Meza, C.; Céspedes, S.; Montejo-Sánchez, S.; Souza, R.D.; Fernández, E.M.G; Estévez, C.; Gusikhin O.; Helfert M. ConferencePaper SCOPUS (2018)
Dynamic control of beacon transmission rate and power with position error constraint in cooperative vehicular networks Bolufé, S.; Montejo-Sánchez, S.; Azurdia-Meza, C.; Céspedes, S.; Souza, R.D.; Fernández, E.M.G ConferencePaper SCOPUS (2018)
Evaluation of MAC protocols for IoT satellite systems Ferrer, Tomás; Céspedes, Sandra; Becerra, Alex ConferencePaper SCOPUS (2018)
Implementation of a Low-Cost Vehicular VLC System and CAN Bus Interface Matus, V.; Azurdia-Meza, C.; Céspedes, S.; Ortega, P.; Rojas, J.; Soto, I. ConferencePaper SCOPUS (2018)
Next generation vehicular communications via interworking of DSRC and TV White Space Arteaga, A.; Céspedes, S.; Azurdia-Meza, C. ConferencePaper SCOPUS (2018)
Optimal Placement of Data Aggregation Points for Smart Metering using Wireless Heterogeneous Networks Inga, Esteban; Campaña, Miguel; Hincapié, Roberto; Céspedes, Sandra ConferencePaper SCOPUS (2018)
Proposal for an intelligent distribution model of DNS queries according to time zones Sánchez-Mahecha, Jeisson; Céspedes, Sandra ConferencePaper SCOPUS (2018)
Proposal for architecture and simulated implementation of an early warning system for cyclists based on an algorithm of right turn predictions of vehicles Torres, S.; Céspedes, S. ConferencePaper SCOPUS (2018)
QoS evaluation of the future high-efficiency IEEE 802.11ax WLAN standard Sanchez-Mahecha J.S.; Cespedes, S; Bustos-Jimenez J. ConferencePaper SCOPUS 2018 IEEE Colombian Conference on Communications and Computing, COLCOM 2018 - Proceedings (2018)
Demo: A prototype for a platoon-based cyclist cooperative system Salamanca J.; Céspedes S.; Vinasco D.; Yanez A. ConferencePaper SCOPUS IEEE Vehicular Networking Conference, VNC (2017)
Novel channel hopping sequence approaches to rendezvous for VANETs Montejo-Sánchez, S.; Azurdia-Meza, C.; Bolufé, S.; Céspedes, S.; Soto, I.; Souza, R.D. ConferencePaper SCOPUS (2017)
Enhancing vehicular applications by exploiting network diversity Valle F.; Céspedes S. ConferencePaper SCOPUS CEUR Workshop Proceedings (2016)
Performance evaluation of CoAP and HTTP/2 in web applications Londoño D.; Céspedes S. ConferencePaper SCOPUS CEUR Workshop Proceedings (2016)
Platoon-based cyclists cooperative system Cespedes, S; Salamanca J.; Yañez A.; Rivera, C.; Sacanamboy J.C. ConferencePaper ISI SCOPUS IEEE Vehicular Networking Conference, VNC (2016)
Spectrum sensing for vehicular dynamic spectrum access Arteaga A.; Céspedes S.; Azurdia C. ConferencePaper SCOPUS CEUR Workshop Proceedings (2016)
A bridge structural health monitoring system supported by the Internet of Things Lazo, C.; Gallardo, P; Cespedes, S ConferencePaper SCOPUS 2015 IEEE Colombian Conference on Communications and Computing, COLCOM 2015 - Conference Proceedings (2015)
Improving performance of TCP-based applications in power line communications for smart grids Estévez C.; Cespedes, S ConferencePaper SCOPUS 2015 7th IEEE Latin-American Conference on Communications, LATINCOM 2015 (2015)
Performance evaluation of future AMI applications in Smart Grid Neighborhood Area Networks Ramírez D.F.; Cespedes, S; Becerra C.; Lazo, C. ConferencePaper SCOPUS 2015 IEEE Colombian Conference on Communications and Computing, COLCOM 2015 - Conference Proceedings (2015)
Poster: Smart networked bicycles with platoon cooperation Cespedes, S; Salamanca J.; Sacanamboy J.C.; Rivera, C. ConferencePaper SCOPUS IEEE Vehicular Networking Conference, VNC (2015)
Vehicular cloud computing in the dawn of 5G Falchetti A.; Azurdia-meza, C.; Cespedes, S ConferencePaper SCOPUS CHILECON 2015 - 2015 IEEE Chilean Conference on Electrical, Electronics Engineering, Information and Communication Technologies, Pro (2015)
Traffic flow analysis over a IPv6 hybrid manet Lazo, C.; Gloeckler, R; Cespedes, S; Fernandez, M. ConferencePaper ISI INNOVATIVE ALGORITHMS AND TECHNIQUES IN AUTOMATION, INDUSTRIAL ELECTRONICS AND TELECOMMUNICATIONS (2007)
A Deep Dive into Congestion Control and Buffer Management for Fluctuation-Prone 5G-A/6G Links Sandoval, Jorge Ignacio; Céspedes, Sandra; González, Agustín; Torreblanca, Diego; Bugueño-Córdova, Ignacio ConferencePaper


2018 International Workshop on ADVANCEs in ICT Infrastructures and Services (ADVANCE’ 2018) Boudaoud, Karima; Céspedes, Sandra ConferenceProceedingWhole (2018)
Proceedings of the IV School on Systems and Networks, SSN 2018 Céspedes, Sandra; Bustos-Jiménez, Javier ConferenceProceedingWhole SCOPUS (2018)


Static Context Header Compression (SCHC) Compound Acknowledgement (ACK) Zúñiga, J. Gomez, C. Aguilar, S. Toutain, L. Céspedes, S. Wistuba, D. Patent Open Internet Standard (2023)
Static Context Header Compression (SCHC) over Sigfox Low-Power Wide Area Network (LPWAN) Zúñiga, J. Gomez, C. Aguilar, S. Toutain, L. Céspedes, S. Wistuba, D. Patent Open Internet Standard (2023)


Diet-ESP: Compressed Profile for IPv6/IPsec over the 5G Fronthaul Cespedes, Sandra Proyecto (2024)
Technical feasibility study for unified PCB manufacturing to serve PHY layer functions in WDOCSIS prototype Cespedes, Sandra Proyecto (2024)
Toward Cognitive Near-Earth and Deep-Space IoT Networking Cespedes, Sandra Proyecto (2024)
Internet of Space Things: Developing an agile platform for space operations of IoT Diaz, Marcos Proyecto (2023)
SaTellite networks Architectures pRotocols and informaticS (STARS) Céspedes, Sandra; Azurdia-Meza, C. A.; Estevez, Claudio; Bustos, J. Proyecto STIC-AMSUD 2020 (2021)
IoT goes to space: Wireless networking protocols and architectures for IoT networks served by LEO satellite constellations Céspedes, Sandra; Azurdia-Meza, C. A.; Bustos, J.; Montejo-Sanchez, Samuel Proyecto (2020)
Sistema abierto experto para apoyar la gestión de recursos hídricos mediante monitoreo de bajo costo en tiempo real de aguas superficiales y subterráneas Céspedes, Sandra; Daniele, Dolorinda; Saez, Doris; Busto, J. Proyecto (2020)
Inclusive Cooperative Intelligent Transportation Systems: an Integration of Vulnerable Road Users through Vehicular Networking Céspedes, Sandra Proyecto (2019)
Inclusive Cooperative Intelligent Transportation Systems=> an Integration of Vulnerable Road Users through Vehicular Networking Cisco Research Center (1377460) Proyecto 2019-2020 Inv. Principal
Enabling REsilient urban TRAnsportation systems in smart CiTies Céspedes, Sandra; Azurdia-Meza, C. A.; Estevez, Claudio; Hevia, Alejandro Proyecto STIC-AMSUD 2020 (2017)
Enabling REsilient urban TRAnsportation systems in smart CiTes PCI (ELAC2015) Proyecto 2016-2019 Director(a)
Instituto Sistemas Complejos de Ingeniería PIA (FB0816) Proyecto 2016-2019 Investigador(a)
VNET- Towards End-to-End Network Cloudification PCI (16-STIC-11) Proyecto 2016-2018 Investigador(a)
Efficient Data Dissemination in Heterogeneous Vehicular Communication Networks U-INICIA Universidad de Chile (UINICIA-2014-005) Proyecto 2015-2016 Inv. Principal
Exploiting network diversity for improved performance of traffic efficiency applications in urban vehicular networks FONDECYT (11140045) Proyecto 2014-2018 Inv. Principal
Exploiting network diversity for improved performance of traffic efficiency applications in urban vehicular networks Céspedes, Sandra Proyecto (2014)


A Survey on Error Exponents in Distributed Hypothesis Testing: Connections with Information Theory, Interpretations, and Applications Espinosa, Sebastian; Silva, Jorge F.; Cespedes, Sandra Review ISI ENTROPY (2024)
Routing in Neighborhood Area Networks: A survey in the context of AMI communications Ramirez, DF; Cepedes, S Review ISI SCOPUS Journal of Network and Computer Applications (2015)