Chethan Venkatesan

• Physical layer algorithms design and firmware development in 3GPP Narrowband Internet-of-things (NB-IoT) standard. • System-level and link-level end-to-end simulation to prove the performance of designed algorithms. • Optimization of algorithms to low-power, low-complexity, low-cost KPIs. • Experience in System Architecture of 3GPP protocol standards. • Research and Patent/ IP creation. • Problem analysis and resolution for LAB (GCF, RRM) and Field tests.

Development of test script for verification of Transport and Security in LTE eNB • Firewall access services and robustness • Fragmentation of large SSE packets in eNB with IP security (ESP packets) and without IP security, IP filtering, Secured Traffic mirroring Languages: Python, Robot Framework

Mobile Modem Protocol Software Development Project in Wireless Communications Protocol Group. • Development of core NAS protocol modules such as MM/GMM, SM, CC, SS and Unit test setup for all the modules. Considerable experience in handling various Test setups (Network Simulators) like Anritsu/Anite/R&S CMW500, CRTU-W/Agilent. Worked in LTE- 3G/2G Inter-RAT features such as CSFB, SRVCC Technologies: C language, 3GPP LTE, UMTS, GSM, Inter-RAT, Embedded systems

Communication engineering, Digital networks, Channel coding, Iterative methods for Wireless communications, RF engineering and communication systems, Multiuser communications and MIMO systems

Signals and systems, WIreless and mobile communications, Computer networks, Engineering mathematics, Digital design, Digital signal processing