Cloudiness analysis by using all sky camera images. - Ismail Basiar; Selçuk Helhel; Tuncay Özisik; Gizem Kahya (SIU, 2014)

Indoor location service with beacons on embedded linux. - Hakan Coskun; Yalçin Albayrak; Selçuk Helhel (SIU, 2015)

Practical examination on improved EMI noise separator. - Samet Yalçin; Sükrü Özen; Selçuk Helhel (SIU, 2016)

EMI filter design based on the separated electromagnetic interference in switched mode power supplies. - Samet Yalçin; Sükrü Özen; Selçuk Helhel (Turkish J. Electr. Eng. Comput. Sci., 2018)

Effect of orientation of RF sources maintained within the enclosures on electricalshielding effectiveness performance. - Ibrahim Bahadir Basyigit; Abdullah Genç; Selçuk Helhel (Turkish J. Electr. Eng. Comput. Sci., 2019)

Development of a new hybrid cloud cover detection method for all sky mapping. - Kemal Ünal Akdemir; Murat Dindar; Fatih Ahmet Senel; Selçuk Helhel (Astron. Comput., 2022)