Traffic backfilling: subsidizing lunch for delay-tolerant applications in UMTS networks. - H. Andrés Lagar-Cavilla; Kaustubh R. Joshi; Alexander Varshavsky; Jeffrey Bickford; Darwin Parra (ACM SIGOPS Oper. Syst. Rev., 2011)

An Experimental Study on Coverage Enhancement of LTE Cat-M1 for Machine-Type Communication. - Ping-Chun Hsieh; Yupeng Jia; Darwin Parra; Prabha Aithal (ICC, 2018)