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Career Summary

- Ten years of experience in networking and telecom software industry. Worked on Wireless-LAN , Fixed wireless and Fiber-in-the-Loop systems
- Expertise in wireless MAC protocols (802.11, Fixed Wireless), QoS technologies and telecommunication signaling protocols (V5.2, VoIP)
- Expertise in design, development and testing of real-time, embedded protocol software for multi-tasking, distributed systems.
- Experience in defining software architecture & object-oriented analysis and design
- Experience in performance analysis of networking-protocols using simulation & modeling tools.

Technical Skills
- Protocols:
     - IEEE 802.11 (b/g/e)
     - Fixed Wireless MAC
     - QoS (Traffic Scheduling, Shaping, Congestion Control)
     - VoIP (MGCP, SIP, RTP)
     - V5.2
     - HDLC, TCP, Q.921
- Languages:  C, C++, tclsh, csh, Assembly (M-68000)
- Operating Systems: ThreadX, Proprietary RTOS, Linux
- Simulation and Modeling Tools: OPNET, ns-2, (Exposure to) matlab
- Software Design Methodologies: SDL, Object-Oriented Design and Analysis   (Experience in OMT -Object Modeling Technique )
- Software Tools: ObjectGeode (case tool supporting OO design and SDL), In- circuit emulators, MULTI (GreenHills Toolchain), GNU toolchain, CVS

Publications

MAC Layer Issues and Challenges of using Smart Antennas with 802.11
     - Bobby Jose, Hujun Yin, Praveen Mehrotra, Ed Casas [Proceedings of VTC, Oct 2003] PDF  

Patents
1. US Patent # 20040223476 - Signal communication coordination
2. US Patent # 20040224637 - Directed wireless communication

Contact Info: mpraveen # ieee $ org      (replace '#' by '@' and '$' by '.' )

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