The evolution to 4G cellular systems: LTE-Advanced. - Ian F. Akyildiz; David Manuel Gutiérrez Estévez; Elias Chavarria Reyes (Phys. Commun., 2010)

A complete femtocell network modeling and development platform. - Elias Chavarria Reyes; David Manuel Gutiérrez Estévez; Ian F. Akyildiz (GLOBECOM, 2012)

Radio Access Network energy minimization in multi-layer heterogeneous wireless systems. - Elias Chavarria Reyes; Ian F. Akyildiz (PIMRC, 2013)

Enabling next generation small cells through femtorelays. - Ian F. Akyildiz; Elias Chavarria Reyes; David Manuel Gutiérrez Estévez; Ravikumar Balakrishnan; John R. Krier (Phys. Commun., 2013)

LTE-Advanced and the evolution to Beyond 4G (B4G) systems. - Ian F. Akyildiz; David Manuel Gutiérrez Estévez; Ravikumar Balakrishnan; Elias Chavarria Reyes (Phys. Commun., 2014)

Energy Consumption Analysis and Minimization in Multi-Layer Heterogeneous Wireless Systems. - Elias Chavarria Reyes; Ian F. Akyildiz; Etimad A. Fadel (IEEE Trans. Mob. Comput., 2015)

Reducing the energy consumption at the user equipment through multi-stream cross-carrier-aware discontinuous reception (DRX) in LTE-advanced systems. - Elias Chavarria Reyes; Etimad A. Fadel; Suleiman Almasri; Muhammad Ghulam Abbas Malik (J. Netw. Comput. Appl., 2016)

Energy-Efficient Multi-Stream Carrier Aggregation for Heterogeneous Networks in 5G Wireless Systems. - Elias Chavarria Reyes; Ian F. Akyildiz; Etimad A. Fadel (IEEE Trans. Wirel. Commun., 2016)

Energy modeling and analysis in heterogeneous cellular systems. - Elias Chavarria Reyes (2016)

Low latency techniques for mobile backhaul over DOCSIS. - John T. Chapman; Jennifer Andreoli-Fang; Michel Chauvin; Elias Chavarria Reyes; Zheng Lu; Dantong Liu; Joey Padden; Alon Bernstein (WCNC, 2018)