Amr Eldosoky

Advanced Receiver Algorithms for LTE Downlink to Compensate for Sample Covariance Mismatches Key Roles: 1. Computation of Noise plus Interference Covariance matrix for various interfering scenarios 2. Investigating algorithms for enhancing the covariance matrix estimation accuracy to be used for interference suppression in MMSE equalization 3. Carrying out simulations on MATLAB simulator which was developed during the internship for PDSCH BLER performance comparisons

Used a 3GPP compliant MATLAB simulator for LTE physical control channel and adding LTE physical downlink shared channel. - Implementing channel estimation using cascaded Wiener filters and computing MSE for each stage - Analyzing various FFT window selection algorithms and time offset estimation algorithms as well, and evaluating their effects on channel estimates MSE and the over all performance in terms of PDCCH BLER

Research Assistant in RFID project at Lehrstuhl für Informationstechnik mit dem Schwerpunkt Kommunikationselektronik (LIKE) Modifying the firmware of the microcontroller in WISP 5.0 which programmed by Assembly and C. Collecting measurements from RFID Tags using USRP and working with python for designing a GUI for their RFID system.

Teaching Computer Science