Rathinavelu Sakthivelu
Architect @Radisys
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WORK HISTORY
Architect @Radisys
EDUCATION
Pondicherry University
Bachelor of Technology - BTech, Information Technology
SKILLS
ABOUT RATHINAVELU SAKTHIVELU
Around 12 years of experience in R&D of LTE/5G-NR protocol stack development in both RAN (enodeB & gnodeB) and UE. • Strong 3GPP specifications & protocol understanding of LTE, LTE-CAT M, LTE-NBIOT specifications of RRC Connected & RRC Idle and 5G-NSA RAN specifications. • Detailed understanding of overall LTE architecture, functionalities, call flow, RLC, PDCP, NGAP, S1AP, X2AP, F1AP, MBMS & CBRS SAS procedures. • Good understanding of EMM & MAC Procedures. • Worked on the requirements closure & certifications for various operators which includes US, China & Korean operators.• Worked with various customers on the Field issue of 4G & 5G RAN solution. • Experience in leading the team of 10 members in RRC protocol stack development in UE side and NSA RAN solution. • Worked on various product lines that includes CAT 4, CAT 1, CAT M & NB-IOT. • Integral part of LTE–CDMA multi-RAT integration & developed interface abstraction layer. • Specialized in debugging the FT issues & customer issues, log analyzing and problem solving.
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