Routing

Joćo L. Sobrinho, Miguel Ferreira, Routing on Multiple Optimality Criteria, Proceedings of the ACM SIGCOMM 2020, pp. 211-225, Virtual Event, New York, August 2020. [pdf] [Best paper Award]

Joćo L. Sobrinho, Fundamental Differences Among Vectoring Routing Protocols on Non-Isotonic Metrics, IEEE Networking Letters, pp. 95-98, September 2019. [pdf]

Joćo L. Sobrinho, David Fialho, Paulo Mateus, Stabilizing BGP Through Distributed Elimination of Recurrent Routing Loops, Proceedings of IEEE ICNP 2017, Toronto, Canada, October 2017. [pdf]

Joćo L. Sobrinho, Correctness of Routing Vector Protocols as a Property of Network Cycles, IEEE/ACM Transactions on Networking, pp. 150-163, February 2017. [pdf]

Joćo L. Sobrinho, Laurent Vanbever, Franck Le, André Sousa, Jennifer Rexford, Scaling the Internet Routing System Through Distributed Route Aggregation, IEEE/ACM Transactions on Networking, 2016. [pdf]

Joćo L. Sobrinho, Laurent Vanbever, Franck Le, Jennifer Rexford, Distributed Route Aggregation on the Global Network, Proceedings of the ACM CoNEXT 2014, pp. 161-172, Sydney, Australia, December 2014. [pdf][Applied Networking Research Prize 2015]

Franck Le, Joćo L. Sobrinho, Interconnecting Routing Instances, IEEE/ACM Transactions on Networking, pp. 540-553, April 2014.

Joćo L. Sobrinho, Tiago Quelhas, A Theory for the Connectivity Discovered by Routing Protocols, IEEE/ACM Transactions on Networking, pp. 677-689, June 2012.

Joćo L. Sobrinho, Franck Le, A Fresh Look at Inter-Domain Route Aggregation, Proceedings of the IEEE INFOCOM 2012 mini-conference, pp. 2556-2560, Orlando, Florida, March 2012.

Tiago Quelhas, Joćo L. Sobrinho, Towards a Better Understanding of Distance-Vector Routing Protocols with Reset on Failures, Proceedings of Tenth IASTED International Conference on Parallel and Distributed Computing and Networks, February 2011.

Joćo L. Sobrinho, Timothy Griffin, Routing in Equilibrium, Proceedings of the 19th International Symposium on the Mathematical Theory of Networks and Systems, July 2010.

Joćo L. Sobrinho, An Algebraic Theory of Dynamic Network Routing, IEEE/ACM Transactions on Networking, pp. 1160-1173, October 2005. [William R. Bennett Prize 2006]

Timothy Griffin, Joćo L. Sobrinho, Metarouting, Proceedings of the ACM SIGCOMM 2005, Philadelphia, Pennsylvania, August 2005.

Joćo L. Sobrinho, Network Routing With Path Vector Protocols: Theory and Applications,  Proceedings of the ACM SIGCOMM 2003, pp. 49-60, Karlsruhe, Germany, August 2003.

Joćo L. Sobrinho, Algebra and Algorithms for QoS Path Computation and Hop-by-Hop Routing in the Internet, IEEE/ACM Transactions on Networking , pp. 541-550, August 2002.

Joćo L. Sobrinho, On the Convergence of Path Vector Protocols, Proceedings of the 2001 IEEE Workshop on High Performance Switching and Routing , pp. 292-296, Dallas, Texas, May 2001.

Joćo L. Sobrinho, Algebra and Algorithms for QoS Path Computation and Hop-by-Hop Routing in the Internet, Proceedings of the IEEE INFOCOM 2001, pp. 727-735, Anchorage, Alaska, April 2001. [nomination for Best Paper Award]

 


Multiple access

José M. Brįzio, Joćo L. Sobrinho, Łukasz Matraszek, Łukasz Byczek, The Destructive Effect of Acknowledgment Traffic in WLANs, Proceedings of the IEEE GLOBECOM 2006, San Francisco, California, December 2006.

Joćo L. Sobrinho, Rolaand de Haan, José M. Brįzio, Why RTS-CTS is not your Ideal Wireless LAN Multiple Access Protocol,  Proceedings of the IEEE Wireless Communications and Networking Conference 2005, New Orleans, Louisiana, March 2005 . 

Joćo L. Sobrinho, A. S. Krishnakumar, Quality of Service in Ad Hoc Carrier Sense Multiple Access Wireless Networks, IEEE Journal on Selected Areas in Communications, pp. 1353-1368, August 1999. 

Joćo L. Sobrinho, A. S. Krishnakumar, EQuB-Ethernet Quality of  Service Using Black Bursts, Proceedings of the 23rd IEEE Conference on Local Computer Networks, pp. 286-296, Boston, Massachusetts, October 1998.

Joćo L. Sobrinho, A. S. Krishnakumar, Real-Time Traffic over the IEEE 802.11 MAC, Bell Labs Technical Journal, vol. 1, no 2, pp. 172-187, Autumn 1996.

Joćo L. Sobrinho, A. S. Krishnakumar, Distributed Multiple Access Techniques to Provide Voice Communications over IEEE 802.11 Wireless Networks, Proceedings of the IEEE GLOBECOM 1996, pp. 1689-1694, London, UK, November 1996.

Joćo L. Sobrinho, José M. Brįzio, Proposal and Performance Analysis of a Multiple Access Protocol for High-Speed Wireless LANs, Computer Networks & ISDN Systems, vol. 28, pp. 283-305, January 1996.

Joćo L. Sobrinho, José M. Brįzio, A Multiple Access Protocol for Integrated Voice and High-Speed Data in Wireless Networks, Proceedings of the 5th IEEE Symposium on Personal, Indoor, and Mobile Radio Communications, pp. 1264–1270, The Hague, The Netherlands, September 1994. [Student Paper Award]

José M. Brįzio, Joćo L. Sobrinho, Carlos A. Belo, Radio Channel Resource Allocation for VBR Packet Video, Proceedings of the RACE Mobile Workshop 1994, Amsterdam, The Netherlands, May 1994.

Joćo L. Sobrinho, José M. Brįzio, Analysis of a Multiple Access Protocol for Wireless Data Networks with Bi-Directional Traffic, Proceedings of the IEEE Symposium on Information Theory, p. 412, Trondheim, Norway, June 1994.

Joćo L. Sobrinho, José M. Brįzio, Reservation Versus Demand-Assignment Multiplex Strategies for Packet Voice Communication Systems, in Wireless Personal Communications: Trends and Challenges, (T. Rappaport, B. Woerner, and J. Reed Ed.), pp. 193-202, Springer, 1994.

Joćo L. Sobrinho, José M. Brįzio, D-MCMA: A New Multiple Access Protocol for Distributed Wireless Local Networks, Proceedings of the IEEE GLOBECOM  1993, pp. 70–75, Houston, Texas, Nov.–Dec. 1993.

Joćo L. Sobrinho, José M. Brįzio, C-MCMA: A New Multiple Access Protocol for Centralized Wireless Local Networks, Proceedings of the IEEE GLOBECOM  1993, pp. 64–69, Houston, Texas, Nov.–Dec. 1993.

 

Patents

A. S. Krishnakumar, Joćo L. Sobrinho, Priority  Access for Real-Time Traffic in Contention-Based Networks, U. S. Patent Number 7,760,754, May 2010.

A. S. Krishnakumar, Joćo L. Sobrinho, Priority  Access for Real-Time Traffic in Contention-Based Networks, U. S. Patent Number 7,039,063, May 2006.

A. S. Krishnakumar, Joćo L. Sobrinho, J. Trotter , Priority  Access for Real-Time Traffic in Contention-Based Networks, U. S. Patent Number 6,611,529, August 2003.

A. S. Krishnakumar, Joćo L. Sobrinho, Priority  Access for Real-time Traffic in Contention-Based Networks, U. S. Patent Number 6,359,899, March 2002.

A. S. Krishnakumar, Joćo L. Sobrinho, A Wireless LAN Distributed Access Procedure Providing Priority for Voice Transmissions, U.S. Patent Number 6,014,087, January 2000.

A. S. Krishnakumar, Joćo L. Sobrinho, Priority  Access for Real-Time Traffic in Contention-Based Networks, U. S. Patent Number 5,982,779, November 1999.

 

Miscellaneous

Joćo L. Sobrinho, José B. Dias, Pedro M. Q. Aguiar, O M(in)istério da Educaēćo: ou o Problema da Colocaēćo dos Docentes 2004/2005, Ingenium, pp. 70-73, Maio/Junho de 2005 (in portuguese).

Joćo L. Sobrinho, Potźncia e Atenuaēćo em Guias de Onda, Revista Técnica, pp. 17-19, Nśmero śnico de 1989, Dezembro de 1990 (in portuguese).