Sandra Cespedes, PhD

2024

·         *R. Ortigueira, S. Montejo-Sánchez, S. Henn, J. A. Fraire and S. Céspedes, "Satellite Visibility Prediction for Constrained Devices in Direct-to-Satellite IoT Systems," IEEE Sensors Journal, vol. 24, no. 16, pp. 26630-26644, Aug 2024.

·         S. Bolufé, J. F. Silva, C. A. Azurdia-Meza, I. Soto and S. Céspedes, "Road Incident Detection Under Rate Adaptation-Based Congestion Control in Cooperative Vehicular Systems," IEEE Access, vol. 12, pp. 111899-111914, 2024.

·         S. Espinosa, J. Silva, S. Céspedes, “A Survey on Error Exponents in Distributed Hypothesis Testing: Connections with Information Theory, Interpretations and Applications,” Entropy 2024, 26, 596.

2023

·         *P. Ilabaca Parra, S. Montejo-Sánchez, J. A. Fraire, R. D. Souza, S. Céspedes, “Network Size Estimation for Direct-to-Satellite IoT,” IEEE Internet of Things Journal, vol. 10, no. 7, pp. 6111-6125, Apr 2023.

·         F. A. Tondo, V. D. P. Souto, O. L. Alcaraz López, S. Montejo-Sánchez, S. Céspedes, R. D. Souza, “Optimal Traffic Load Allocation for Aloha-Based IoT LEO Constellations,” IEEE Sensors Journal, vol. 23, no. 3, pp. 3270-3282, Feb 2023.

2022

·         *A. Arteaga, S. Céspedes, C. A. Azurdia-Meza, “Toward the Coexistence of Cognitive Networks for Vehicular Communications on TVWS for IEEE Std. 802.22,” IEEE Transactions on Cognitive Communications and Networking, vol. 8, no. 3, pp. 1316-1331, Sept 2022.

·         G. Álvarez, J. A. Fraire, K. A. Hassan, S. Céspedes, D. Pesch, “U-link Transmission Policies for LoRa-Based Direct-to-Satellite IoT,” IEEE Access, vol. 10, pp. 72687-72701, 2022.

·         *R. Muñoz, J. Saez Hidalgo, F. Canales, D. Dujovne, S. Céspedes, “SCHC over LoRaWAN Efficiency: Evaluation and Experimental Performance of Packet Fragmentation,” Sensors, vol. 22, 1531, 2022.

·         M. Román Cañizares, P. Palacios Játiva, C. A. Azurdia-Meza, S. Montejo-Sanchez, S. Céspedes, “Impact of Diversity Combining Schemes in a Multi-cell VLC System with Angle Diversity Receivers,” Photonic Network Communications, vol. 43, pp. 13–22, 2022.

·         J. F. González-Saavedra, M. Figueroa, S. Céspedes, S. Montejo-Sánchez, “Survey of Cooperative Advanced Driver Assistance Systems: From a Holistic and Systemic Vision,” Sensors, vol. 22, 3040, 2022.

2021

·        *Ortigueira, Raydel, Juan A. Fraire, Alex Becerra, Tomás Ferrer, and Sandra Céspedes. "RESS-IoT: A scalable energy-efficient MAC protocol for direct-to-satellite IoT." IEEE Access 9, pp. 164440-164453. Dec 2021.

·         Aguilar, Sergio, *Diego S. Wistuba La-Torre, Antonis Platis, Rafael Vidal, Carles Gomez, Sandra Céspedes, and Juan Carlos Zúñiga. "Packet fragmentation over Sigfox: implementation and performance evaluation of SCHC ACK-on-error." IEEE Internet of Things Journal 9, no. 13 pp. 11057-11070. Nov 2021.

·         Tondo, Felipe Augusto, Samuel Montejo-Sánchez, Marcelo Eduardo Pellenz, Sandra Céspedes, and Richard Demo Souza. "Direct-to-satellite IoT slotted aloha systems with multiple satellites and unequal erasure probabilities." Sensors 21, no. 21, pp. 7099. Oct 2021.

·         J. Jeong, Y. Shen, T. Oh, S. Céspedes, N. Benamar, M. Wetterald, J. Haerri, "A Comprehensive Survey on Vehicular Networks for Smart Roads: A Focus on IP-Based Approaches", Vehicular Communications, vol. 29, no. 100334, Jun 2021.

·         *T. Lara, *A. Yáñez, S. Céspedes, A. S. Hafid, "Impact of Safety Message Generation Rules on the Awareness of Vulnerable Road Users," Sensors 21, no. 10, May 2021.

·         *F. Valle, S. Céspedes, A. Hafid, "Automated Decision System to Exploit Network Diversity for Connected Vehicles", IEEE Transactions on Vehicular Technology, vol. 70, no. 1, Jan 2021.

2020

·         *S. Bolufé, C. A. Azurdia-Meza, S. Céspedes, S. Montejo-Sánchez, "Impact of Awareness Control on V2V-based Overtaking Application in Autonomous Driving", IEEE Communications Letters, in press, Dec 2020.

·         I. Serban, S. Céspedes, C. Marinescu, C. A. Azurdia-Meza, J. S. Gómez and D. Sáez, "Communication Requirements in Microgrids: A Practical Survey," IEEE Access, vol. 8, pp. 47694-47712, 2020.

·         *S. Bolufé, C. A. Azurdia-Meza, S. Céspedes, S. Montejo-Sánchez, R. D. Souza and E. M. G. Fernandez, "POSACC: Position-Accuracy Based Adaptive Beaconing Algorithm for Cooperative Vehicular Safety Systems," IEEE Access, vol. 8, pp. 15484-15501, 2020.

·         E. Inga, R. Hincapié, and S. Céspedes, "Capacitated Multicommodity Flow Problem for Heterogeneous Smart Electricity Metering Communications Using Column Generation," Energies, vol. 13, no. 1, p. 97, 2020.

2019

·         *A. Yáñez, S. Céspedes, J. Rubio-Loyola, "A Baseline for Context-aware Safety Messages Dissemination in VANETs," in Revista Facultad de Ingeniería Universidad de Antioquia, n. 93, pp. 9-18, Dec 2019.

·         *A. Arteaga, S. Céspedes, C. Azurdia-Meza, "Vehicular communications over TV White Spaces in the presence of Secondary Users," IEEE Access, vol. 7, pp. 53496-53508, Apr 2019.

·         *T. Ferrer, S. Céspedes, A. Becerra, "Review and Evaluation of MAC Protocols for Satellite IoT Systems Using Nanosatellites," Sensors, vol. 19, no. 8, p. 1947, Apr 2019.

Previous years

·         S. Céspedes, J. Salamanca, *A. Yáñez, D. Vinasco, "Group Cycling meets Technology: A Cooperative Cycling Cyber-physical System," IEEE Transactions on Intelligent Transportation Systems, vol. 20, no. 8, pp. 3178-3188, Dec 2018.

·         E. Inga. S. Céspedes, R. Hincapié, *C. A. Cárdenas, "Scalable Route Map for Advanced Metering Infrastructure Based on Optimal Routing of Wireless Heterogeneous Networks," IEEE Wireless Communications, vol.24, no.2, pp.26-33, April 2017.

·         C. Estévez, C. Azurdia, S. Céspedes. "Overcoming Intrinsic Losses with a Physical-Transport Cross-Layer Control System for Low-SNR Links," IEEE Communications Letters, vol.19, no.12, pp.2094-2097, Dec 2015.

·         S. Céspedes, X. (Sherman) Shen. "On Achieving Seamless IP Communications in Heterogeneous Vehicular Networks," IEEE Transactions on Intelligent Transportation Systems, vol. 16, no. 6, pp. 3223-3237, Dec 2015.

·         *A. Orozco, S. Céspedes, R. Michoud, and G. Llano. "Design and Simulation of a Collision Notification Application with Geocast Routing for Car-to-Car Communications," European Transport Research Review, vol. 7 (4), p. 36, Oct 2015.

·         *D. F. Ramírez, S. Céspedes, "Routing in Neighborhood Area Networks: A Survey in the Context of AMI Communications," Journal of Network and Computer Applications, vol. 55, pp. 68-80, Sep 2015.

·         S. Céspedes, S. Taha, X. (Sherman) Shen. "A Multi-hop Authenticated Proxy Mobile IP Scheme for Asymmetric VANET," IEEE Transactions on Vehicular Technology, vol. 62, no. 7, pp. 3271-3286, Sept 2013.

·         S. Céspedes, N. Lu, X. (Sherman) Shen. "VIP-WAVE: On the Feasibility of IP Communications in 802.11p Vehicular Networks," IEEE Transactions on Intelligent Transport Systems, vol. 14, no. 1, pp. 82-97, Mar 2013.

·         S. Céspedes, X. (Sherman) Shen, C. Lazo. "IP Mobility Management for Vehicular Communication Networks: Challenges and Solutions," IEEE Communications Magazine - [Topics in automotive networking], vol. 49, no. 5, pp. 187-194, May 2011.

2024

• *J. Gerard, J. Fraire, *R. Ortigueira, S. Céspedes, “DtS-IoT Resource Allocation Analysis Framework: Assessing DQ and RESS-IoT,” in 2024 IEEE 10th World Forum on Internet of Things (WF-IoT), accepted, Ottawa, ON, Canada, Nov 2024.

• *J. Gerard, J. Fraire, S. Céspedes, “Unlocking DtS-IoT Medium Access Through the Massively Scalable Distributed Queuing Protocol,” in 2024 IEEE 10th World Forum on Internet of Things (WF-IoT), accepted, Ottawa, ON, Canada, Nov 2024.

• *R. Munoz-Lara, S. Céspedes, M. Diaz, “SCHC Over DtS-IoT: Performance of SCHC Confirmation Modes in Satellite IoT,” in 2024 IEEE 10th World Forum on Internet of Things (WF-IoT), accepted, Ottawa, ON, Canada, Nov 2024.

• *J. Sandoval, S. Céspedes, “Work in Progress: Congestion Control in mmWave Fluctuating Scenarios in 5G-A/6G,” in 2024 IEEE 10th World Forum on Internet of Things (WF-IoT), accepted, Ottawa, ON, Canada, Nov 2024.

• *J. Sandoval, S. Céspedes, A. Gonzalez, D. Torreblanca, I. Bugueño-Córdova, “A Deep Dive into Congestion Control and Buffer Management for Fluctuation-Prone 5G-A/6G Links,” in 2024 7th Conference on Cloud and Internet of Things (CIoT), accepted, Montréal, QC, Canada, Oct 2024.

• F. Medina, O. Montañez, C. Suancha, E. Avendaño, and S. Cespedes, “Evaluating Propagation Models for IIoT in Underground Mining: An Experimental Comparative Study in Underground Coal Mines,” in 2024 IEEE ANDESCON, in press, Cusco, Peru, Sep 2024.

• *J. Gerard and S. Cespedes, “Sailing the Cosmic Seas: Improving Dependability in IoT-Based Deep Space Exploration,” in Proc. 6th International Conference on Communications, Signal Processing, and their Applications - Challenge on “Future 6G NTN Systems”, in press, Istanbul, Turkey, Jul 2024.

• S. I. Montoya, *D. Maldonado, J. A. Fraire, S. Céspedes, “On the Role of Delay Tolerant Networks and Contact Graph Routing in Direct-to-Satellite IoT,” in 2024 Space-Terrestrial Internetworking Workshop, IEEE Space Mission Challenges for Information Technology - IEEE Space Computing Conference (IEEE SMC-IT/SCC 2024), in press, Mountain View, CA, USA, Jul 2024.

• M. Schrapel, J. Salamanca, S. Céspedes, A. Vinel, and *A. Yáñez. “First Workshop on Connected Micromobility for Safe and Sustainable Communities.” In Adjunct Proceedings of the 16th International Conference on Automotive User Interfaces and Interactive Vehicular Applications (AutomotiveUI '24 Adjunct), Stanford, CA, USA, Jul 2024, pp. 235–237.

• *J. Gerard, *D. Bonilla, A. Bentaleb and S. Cespedes, "Optimizing Quality and Energy Efficiency in Webrtc with ML-Powered Adaptive FEC," in 2024 IEEE International Conference on Multimedia and Expo Workshops (ICMEW), Niagara Falls, ON, Canada, 2024, pp. 1-6.

2023

• *J. Sandoval, and S. Céspedes. "Performance Evaluation of Congestion Control Over B5G/6G Fluctuating Scenarios." In Proc. of the Int'l ACM Symposium on Design and Analysis of Intelligent Vehicular Networks and Applications, Montréal, QC, Canada, 2023, pp. 85-92.

• *A. Yáñez, S. Céspedes, and C. Azurdia-Meza. "Know Your Vulnerable Neighbors: Awareness Model for 5G C-V2X Communications Mode 2." In Proc. of the Int'l ACM Symposium on Design and Analysis of Intelligent Vehicular Networks and Applications, Montréal, QC, Canada, 2023, pp. 17-21.

• *D. Maldonado, J. A. Fraire, *P. Ilabaca, H. Rivano , S. Cespedes, “Network Size Estimation for LoRa-Based Direct-to-Satellite IoT,” in Proc. IEEE Cognitive Communications for Aerospace Applications Workshop, Cleveland, OH, USA, 2023, pp. 1-6

2022

*D. S. Wistuba La-Torre, S. Céspedes, and J. Bustos-Jiménez. “Modeling SCHC ACK-on-Error Fragment Delivery over Sigfox.” In Proceedings of the 18th ACM International Symposium on QoS and Security for Wireless and Mobile Networks (Q2SWinet '22). New York, NY, USA, 2022, pp. 115–119.

2021

• *J. Sandoval, S. Céspedes, "Performance Evaluation of IEEE 802.11ax for Residential Networks," in Proc. 2021 IEEE Latin-American Conference on Communications (LATINCOM), Santo Domingo, Dominican Republic, 2021, pp. 1-7.

• D. Moreira, K. Wagemann, S. Céspedes, "IPv6 Neighbor Discovery for Vehicular Networks," in Proc. 50 Jornadas Argentinas de Informática (JAIIO) - IETF Day 2021, Virtual Conference, 2021, pp. 1-15.

• *P. Ilabaca, S. Montejo-Sanchez, S. Céspedes, “Network Size Estimation in Direct-to-Satellite IoT,” in Proc. 2021 IEEE 8th International Conference on Space Mission Challenges for Information Technology (SMC-IT), Virtual Conference, Pasadena, CA, USA, 2021, pp. 21-27.

• *T. Nunez, J. Lopez, S. Montejo, C. Azurdia, S. Céspedes, “Analysis of Channel Models for LoRa-based Direct-to-Satellite IoT Networks Served by LEO Nanosatellites,” in Proc. IEEE International Conference on Communications (IEEE ICC) – 2nd Workshop on Internet of Mobile Things, Virtual Conference, Montreal, Canada, 2021, pp. 1-6.

Before 2021 (last 10 years)

• *A. Yáñez, S. Céspedes, “Pedestrians Also Have Something to Say: Integration of Connected VRU in Bidirectional Simulation,” in Proc. IEEE Vehicular Networking Conference (VNC), Virtual Conference, New York, NY, USA, 2020, pp. 1-4.

• *E. Carrasco, *R. Muñoz, S. Céspedes, "Guidance on LPWAN Technology Selection Based on IoT Applications Requirements," in CEUR Workshop Proceedings, V School on Systems and Networks (SSN 2020), Vitória, Brazil, 2020, pp. 28-31.

• *D. Wistuba, S. Céspedes, J.C. Zúñiga, *R. Muñoz, S. Aguilar, C. Gomez, R. Vidal, "An Implementation of IoT LPWAN SCHC Message Fragmentation and Reassembly," in CEUR Workshop Proceedings, V School on Systems and Networks (SSN 2020), Vitória, Brazil, 2020, pp. 6-9.

• *A. Arteaga, P. Palacios Játiva, S. Céspedes, C. Azurdia-Meza, "Evaluation of Opportunistic Access Strategies for Vehicular Networking Over TVWS," in Proc. 2020 IEEE 92nd Vehicular Technology Conference (VTC-Fall 2020), Victoria, BC, Canada, 2020.

• *P. Ortega, S. Céspedes, S. Montejo-Sanchez, "Increasing Safety at Vehicular Intersections with a Controlled Retransmission of Beacons," in Proc. 2020 IEEE Colombian Conference on Communications and Computing (COLCOM), Cali, Colombia, 2020.

• *D. Londoño, S. Céspedes, J. Bustos, "Analysis and Evaluation of HTTP/2 Flow Control Algorithm for IoT," in Proc. 2020 IEEE Colombian Conference on Communications and Computing (COLCOM), Cali, Colombia, 2020.

• *T. Lara, O. Cartagena, S. Céspedes, D. Sáez, "Robust Model Based Predictive Control for a Cooperative Cycling Cyber-physical System," in Proc. 2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), Valparaiso, Chile, 2019, pp. 1-6.

• *R.M. Lara, S. Céspedes, A. Hafid, "Understanding and Characterizing Transmission Times for Compressed IP Packets Over LoRaWAN," in Proc. 2019 IEEE Latin-American Conference on Communications (LATINCOM), Salvador, Brazil, 2019, pp. 1-6.

• P.P. Játiva, C.A. Azurdia-Meza, M.R. Cañizares, S. Céspedes, S. Montejo-Sánchez, "Performance Enhancement of VLC-Based Systems Using Diversity Combining Schemes in the Receiver," in Proc. 2019 IEEE Latin-American Conference on Communications (LATINCOM), Salvador, Brazil, 2019, pp. 1-6.

• J.A. Fraire, S. Céspedes, N. Accettura, "Direct-To-Satellite IoT - A Survey of the State of the Art and Future Research Perspectives," in Ad-Hoc, Mobile, and Wireless Networks. ADHOC-NOW 2019. Lecture Notes in Computer Science, M. Palattella, S. Scanzio, S. Coleri Ergen (eds), vol. 11803, Springer, Cham, 2019.

• H. Kang, S. Montejo-Sánchez, C.A. Azurdia-Meza, S. Céspedes, "Beamforming for Beaconing in V2V Communications," in Proc. 2019 IEEE XXVI International Conference on Electronics, Electrical Engineering and Computing (INTERCON), Lima, Peru, 2019, pp. 1-4.

• *S. Torres, S. Céspedes, J. Bustos-Jiménez, M. Serrano, "IoT Solutions for Sustainable Cities: An Online Adaptation for the Driver Intent Inference Algorithm," in Proc. IEEE 5th World Forum on Internet of Things, Limerick, Ireland, 2019.

• *P. Ortega, *S. Bolufé, S. Céspedes, C.A. Azurdia-Meza, S. Montejo, F. Maciel-Barboza, "Connectivity Improvement in Urban Intersections Obstructed by Buildings Using RSUs," in CEUR Workshop Proceedings, IV School on Systems and Networks (SSN 2018), Valdivia, Chile, 2018, vol. 2178.

• *T. Ferrer, S. Céspedes, A. Becerra, "Evaluation of MAC Protocols for IoT Satellite Systems," in CEUR Workshop Proceedings, IV School on Systems and Networks (SSN 2018), Valdivia, Chile, 2018, vol. 2178, pp. 1-6.

• *T. Lara, *A. Arteaga, S. Céspedes, "Comparison of Path Loss Models for Vehicular Communications in TV White Spaces," in CEUR Workshop Proceedings, IV School on Systems and Networks (SSN 2018), Valdivia, Chile, 2018, vol. 2178, pp. 7-12.

• *J. Sánchez, S. Céspedes, "Proposal for an Intelligent Distribution Model of DNS Queries According to Time Zones," in CEUR Workshop Proceedings, IV School on Systems and Networks (SSN 2018), Valdivia, Chile, 2018, vol. 2178, pp. 13-18.

• *S. Torres, S. Céspedes, "Proposal for Architecture and Simulated Implementation of an Early Warning System for Cyclists Based on an Algorithm of Right Turn Predictions of Vehicles," in CEUR Workshop Proceedings, IV School on Systems and Networks (SSN 2018), Valdivia, Chile, 2018, vol. 2178, pp. 19-24.

• *A. Arteaga, S. Céspedes, C. Azurdia-Meza, "Next Generation Vehicular Communications via Interworking of DSRC and TV White Space," in Proc. 2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), Waterloo, ON, Canada, 2018, pp. 25-30.

• V. Matus, C.A. Azurdia-Meza, S. Céspedes, *P. Ortega, S. Montejo-Sánchez, J. Rojas, I. Soto, "Implementation of a Low-Cost Vehicular VLC System and CAN Bus Interface," in Proc. 2018 11th IEEE/IET International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP) – 6th Colloquium on Optical Wireless Communications, Budapest, Hungary, 2018, pp. 31-36.

• E. Inga, M. Campaña, R. Hincapié, S. Céspedes, "Optimal Placement of Data Aggregation Points for Smart Metering Using Wireless Heterogeneous Networks," in Proc. 2018 IEEE Colombian Conference on Communications and Computing (COLCOM), Medellin, Colombia, 2018, pp. 37-42.

• *J.S. Sánchez-Mahecha, S. Céspedes, J. Bustos-Jiménez, "QoS Evaluation of the Future High Efficiency IEEE 802.11ax WLAN Standard," in Proc. 2018 IEEE Colombian Conference on Communications and Computing (COLCOM), Medellin, Colombia, 2018, pp. 43-48.

• *A. Yáñez, S. Céspedes, J. Rubio, "CASSaM: Context-Aware System for Safety Messages Dissemination in VANETs," in Proc. 2018 IEEE Colombian Conference on Communications and Computing (COLCOM), Medellin, Colombia, 2018, pp. 49-54.

• *S. Bolufé, S. Montejo-Sánchez, C.A. Azurdia-Meza, S. Céspedes, R. Demos Souza, E.M. García, "Dynamic Control of Beacon Transmission Rate and Power with Position Error Constraint in Cooperative Vehicular Networks," in Proc. 33rd ACM/SIGAPP Symposium On Applied Computing (SAC), Pau, France, 2018, pp. 55-60.

• *S. Bolufé, C.A. Azurdia-Meza, S. Céspedes, S. Montejo-Sanchez, R. Demo Souza, E.M.G. Fernandez, C. Estevez, "Dynamic Beaconing Using Probability Density Functions in Cooperative Vehicular Networks," in Proc. 4th International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS), Funchal, Madeira, Portugal, 2018, pp. 61-66.

• *P. Ortega, S. Céspedes, *S. Bolufé, C. Azurdia, "Experimental Evaluation of Adaptive Beaconing for Vehicular Communications," in Proc. 6th International Workshop on ADVANCEs in ICT Infrastructures and Services, Santiago, Chile, 2018, pp. 67-72.

• S. Montejo-Sánchez, C. Azurdia-Meza, *S. Bolufé, S. Céspedes, I. Soto, R. Demo Souza, "Novel Channel Hopping Sequence Approaches to Rendezvous for VANETs," in Proc. 2017 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), Pucón, Chile, 2017, pp. 73-78.

• *D. Londoño, M. González, S. Céspedes, J. Bustos, G. Montenegro, "Performance Evaluation of HTTP/2 Window Size in the Internet of Things," in Proc. III Spring School on Networks 2017, Pucón, Chile, 2017, pp. 31-33.

• M. Gonzalez Mendoza, *B. Holloway, A. Hevia, S. Céspedes, J. Bustos, "Coordination of Autonomous Vehicles at Intersections with V2V (decentralized) Communication," in Proc. III Spring School on Networks 2017, Pucón, Chile, 2017, pp. 38-41.

• *S. Bolufé, S. Montejo-Sánchez, C.A. Azurdia-Meza, S. Céspedes, R. Demo Souza, M. Garcia Fernandez, "Dynamic Control of Beacon Transmission Rate with Position Accuracy in Vehicular Networks," in Proc. III Spring School on Networks 2017, Pucón, Chile, 2017, pp. 34-37.

• *A. Yañez, S. Céspedes, J. Rubio, "Towards a Context-aware Dissemination Mechanism for Vehicular Networks," in Proc. III Spring School on Networks 2017, Pucón, Chile, 2017, pp. 27-30.

• J. Salamanca, S. Céspedes, D. Vinasco, *A. Yañez, "Demo: A Prototype for a Platoon-based Cyclist Cooperative System," in Proc. 2016 IEEE Vehicular Networking Conference (VNC), Columbus, OH, USA, 2016, pp. 1-2.

• *F. Valle, S. Céspedes, "Enhancing Vehicular Applications by Exploiting Network Diversity," in Proc. II Spring School on Networks 2016, Santiago, Chile, 2016, pp. 32-34.

• *D. Londono, S. Céspedes, "Performance Evaluation of CoAP and HTTP/2 in Web Applications," in Proc. II Spring School on Networks 2016, Santiago, Chile, 2016, pp. 25-27.

• *A. Arteaga, S. Céspedes, C. Azurdia, "Spectrum Sensing for Vehicular Dynamic Spectrum Access," in Proc. II Spring School on Networks 2016, Santiago, Chile, 2016, pp. 8-13.

• *F. Valle, S. Céspedes, "Improving Vehicular Applications Through Network Diversity," in Proc. IEEE Latin-American Conference on Communications (LATINCOM) 2016, Medellin, Colombia, 2016, pp. 1-6.

• S. Céspedes, J. Salamanca, *A. Yañez, C. Rivera, * J. Sacanamboy, "Platoon-based Cyclists Cooperative System," in Proc. IEEE Vehicular Networking Conference (VNC) 2015, Kyoto, Japan, 2015, pp. 120-121.

• C. Estévez, S. Céspedes, "Improving Performance of TCP-Based Applications in Power Line Communications for Smart Grids," in Proc. IEEE Latin-American Conference on Communications (LATINCOM) 2015, Arequipa, Peru, 2015, pp. 1-6.

• Falcheti, C. Azurdia, S. Céspedes, "Vehicular Cloud Computing in the Dawn of 5G," in Proc. 2015 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), Santiago, Chile, 2015, pp. 1-6.

• *D.F. Ramírez, S. Céspedes, "Performance Evaluation of Future AMI Applications in Smart Grid Neighborhood Area Networks," in Proc. IEEE Colombian Conference on Communications and Computing (COLCOM) 2015, Popayán, Colombia, 2015, pp. 1-6.

• Lazo, P. Gallardo, S. Céspedes, "A Bridge Structural Health Monitoring System Supported by the Internet of Things," in Proc. IEEE Colombian Conference on Communications and Computing (COLCOM) 2015, Popayán, Colombia, 2015, pp. 1-6.

• S. Céspedes, J. Salamanca, *J.C. Sacanamboy, C. Rivera, "Poster: Smart Networked Bicycles with Platoon Cooperation," in Proc. 2014 IEEE Vehicular Networking Conference (VNC), Paderborn, Germany, 2014, pp. 1-2.

• G. Ulloa, N. Villegas, S. Céspedes, M. Ayala, A. Ramírez, "An Approach to the Implementation Process of CDIO," in Proc. 10th International CDIO Conference, Barcelona, Spain, 2014, pp. 1-6.

• P. Ernest, H.A. Chan, O.E. Falowo, L.A. Magagula, S. Céspedes, "Network-based Distributed Mobility Management for Network Mobility," in Proc. IEEE Consumer Communications and Networking Conference (CCNC) 2014, Las Vegas, USA, 2014, pp. 848-853.

RFCs

• J-C Zúñiga, C. Gomez, S. Aguilar, L. Toutain, S. Cespedes, D. S. Wistuba La Torre, J. Boite, “SCHC Compound ACK”, RFC 9442 (Proposed Standard), July 2023.

• J-C Zúñiga, C. Gomez, S. Aguilar, L. Toutain, S. Cespedes, D. S. Wistuba La Torre, J. Boite, “SCHC over Sigfox LPWAN”, RFC 9441 (Proposed Standard), July 2023.

• J. Jeong (Ed.), N. Benamar, S. Cespedes, J. Harri, D. Liu, T. Oh, C. Perkins, A. Petrescu, Y. Shen, M. Wetterwald. “IPv6 Wireless Access in Vehicular Environments (IPWAVE): Problem Statement and Use Cases,” RFC 9365, ISSN: 2070-1721, Mar 2023.

• U. Herberg, A. Cardenas, T. Iwao., M. Dow, S. Céspedes, "Depth-First Forwarding in Unreliable Networks," IETF RFC 6971, ISSN: 2070-1721. Jun 2013