Gaurav Singhal
RF/Protocol Test and Integration Engineer
- Role
- Expert Engineer R & d at Rohde & Schwarz
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Gaurav Singhal
8+ years working experience in the telecom / cellular industry- Working with team team responsible for carrier acceptance, includs North America (AT & T, T-Mobile, Verizon, Sprint,Cricket),Canada(Telus),China (CMCC,CTC).Specialties - Protocols: Brief Knowledge of LTE/ UMTS Protocol stack AS-(RRC, RLC, MAC), NAS – (CM, MM, SM, GMM, CC) layers UE side,Knowledge of Air Interface messages, Call flows, Registration Process, various LTE/UMTS features as per 3GPP Releases 7,8,9,10- IMS/VoLTE testing, knowledge of SIP messages and call flow- Simulators: Anite SAS, Anite Conformance Tool, R&S CMW 500, PQA, Anritsu, Spirent, Aeroflex- Software tools: QXDM, QCAT, QPST (Qualcomm), Mobile Analyser (Intel), NNext(Samsung), Wireshark, BMTT(Broadcom).
Experience
Expert Engineer R & d
Aug 2021 — Present · New Delhi, IN
Education
Rajiv Gandhi Technical University
Bachelor of Engineering (B.E.)
2007 — 2011
Skills
- Hsupa
- Hsdpa
- Analysis of Logs Through Qxdm , Mobile Analyser Tools
- Android
- Hspa
- Gcf
- Sdlc
- Asn.1
- 3g
- Testing
- Conformance Testing
- Gsm/ Umts /Lte Protocol Stack
- Anite , Spirent , Anritsu , R&S Simulators
- Test Automation
- 3gpp Release 5,6,7,8
- 3gpp
- Hspa+
- Wireless
- Linux
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