O Designed, and developed, a Finder Search Technology in GSM cell, and GPRS network to Search and Rescue of users with accuracy.
O Designed and simulated a wideband channelizer for UMTS, LTE, WiFi, GSM and GPRS based on poly-phase filters.
O Developed, and implemented TCP/IP protocol to connect Finder system, GUI module, and the GSM/GPRS deciphering module.
O Developed and implemented adaptive localization technique using different localization methods (RSSI fingerprinting, AOA, TOA, TDOA,…) .
O Analysed and developed appropriate system concepts and layouts & provided training sessions for technicians.
O Drafted the RFP and developed the technical response to RFP for telecommunication projects, & indigenization.
O Developed, and implemented several active & semi-active attacks on GSM, GPRS, UMTS, WiMAX, and WiFi encryption algorithms
O Developed open source SDR code for OpenBTS (used as SIP endpoints in VOIP networks) OpenLTE, Airprobe, WiMAX-Scanner, Osmocom GMR, GPRS-Decode, DMR, FM Radio