LTE eNB traffic analysis and key techniques towards 5G mobile networks. - Teodor B. Iliev; Grigor Y. Mihaylov; Tsviatko D. Bikov; Elena P. Ivanova; Ivaylo S. Stoyanov; Dimitar Radev (MIPRO, 2017)

Algorithms for Congestion Control in LTE Mobile Networks. - Teodor B. Iliev; Tsviatko D. Bikov; Grigor Y. Mihaylov; Elena P. Ivanova; Ivaylo S. Stoyanov; Ventsislav P. Keseev (CSOS (1), 2018)

An approach for more effective use of the radio-frequency spectrum in DVB-T single frequency networks. - Teodor B. Iliev; Grigor Y. Mihaylov; Tsviatko D. Bikov; Elena P. Ivanova; Ivaylo S. Stoyanov (MIPRO, 2018)

Test cases and challenges for mobile network evolution from LTE to 5G. - Grigor Y. Mihaylov; Teodor B. Iliev; Tsviatko D. Bikov; Elena P. Ivanova; Ivaylo S. Stoyanov; Ventsislav P. Keseev; A. R. Dinov (MIPRO, 2018)

Phishing in Depth - Modern Methods of Detection and Risk Mitigation. - Tsviatko D. Bikov; Teodor B. Iliev; Grigor Y. Mihaylov; Ivaylo S. Stoyanov (MIPRO, 2019)

The Hybrid Model of Broken Agile Transformation in Big Telco Corporations. - Dragan Stankovski; Tsviatko D. Bikov; Dimitar Ivanov Radev (COMPLEXIS, 2022)