Axxceleraegypt Broadband February 2013 - at PresentDeveloping Carrier aggregation feature in release 10 in the MAC layer (layer 2).
Designing ,Developing and testing QOS MAC scheduler for DL and UL direction to meet QOS standard specification.
Testing and bug fixing Handover feature (inter cell handover), ICIC feature (Inter-Cell Interference Coordination) , S1AP and X2AP.
Designing and developing layer 3 testing frame work and stack frame work.
Developing and enhancing in different places like resource allocation, UL data receiving, upper layer configuration, data forwarding,...etc
Unit testing different modules.
Testing full LTE system that contain commerical UE (user equipment) , our eNodeB and our uEPC (micro Evolved packet core) which required a good understand for whole LTE system and its different layers.
Designing test plans for different test bench like RFC 2544 and ITU.Searching and reporting bugs to specified team.
Testiing with a third party like ERCOM.
Embedded System Engineer
Cairo University October 2011 - February 2013DSP programing “TMS320“using code
composer (simulation and emulation), Profiling, optimization, Peripherals ( DMA,
SPI , Flash, JTAG, MPSD, UART), VHDL programing and Hardware integration
and selection “ADC, DAC, Power modules, Voltage translators, FPGA, CPLD,
video ADC and Video DAC
Faculty of Engineering
2013 - at Present (4 years) Muḩāfaz̧at al Qāhirah