Collection Tree Protocol.

Omprakash Gnawali, Rodrigo Fonseca, Kyle Jamieson, David Moss, and Philip Levis. In Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys), 2009.

Surviving Sensor Network Software Faults.

Yang Chen, Omprakash Gnawali, Maria Kazandjieva, Philip Levis, and John Regehr. In Proceedings of the 22nd ACM Symposium on Operating System Principles (SOSP), 2009.

A Case for Evaluating Sensor Network Protocols Concurrently.

Omprakash Gnawali, Leonidas Guibas, and Philip Levis. In Proceedings of the Fifth ACM International Workshop on Wireless Network Testbeds, Experimental evaluation and Characterization (WiNTECH), 2010.

RFC 6206: The Trickle Algorithm.

Philip Levis and Thomas Clausen and Jonathan Hui and Omprakash Gnawali and JeongGil Ko. In Internet Engineering Task Force (IETF), Request for Comments: 6206, 2011.

Green Enterprise Computing Data: Assumptions and Realities.

Maria Kazandjieva, Brandon Heller, Omprakash Gnawali, Philip Levis, and Christos Kozyrakis. In Proceedings of the Third International Green Computing Conference (IGCC), 2012.

RFC 6719 - The Minimum Rank with Hysteresis Objective Function.

Omprakash Gnawali and Philip Levis. In Internet Engineering Task Force (IETF), Request for Comments: 6719, 2012.

Measuring and Analyzing the Energy Use of Enterprise Computing Systems.

Maria Kazandjieva, Omprakash Gnawali, Philip Levis, and Christos Kozyrakis. In Journal of Sustainable Couputing, 2013.

CTP: An Efficient, Robust, and Reliable Collection Tree Protocol for Wireless Sensor Networks.

Omprakash Gnawali, Rodrigo Fonseca, Kyle Jamieson, Maria Kazandjieva, David Moss, and Philip Levis. In ACM Transactions on Sensor Networks (TOSN), 2013.