relja djapic

* Digital signal processing for communication systems. * Development of algorithms for synchronization, source separation and interference mitigation in wireless ad-hoc networks. * Phased arrays, beamforming, Ultra Wideband (UWB) systems, modulation, coding, multiple access schemes (SDMA, CDMA, FDMA, TDMA). * Matlab simulation and MIMO-platform verification of the developed algorithms. * PhD thesis: http://ens.ewi.tudelft.nl/pubs/relja_phdthesis.pdf

* Modeling, simulation (MATLAB), lab evaluation and field trial of communication systems. * Wireless networks: Radio channel modeling, RF based positioning schemes, feasibility studies. * Spectral management. * Wireline broadband access networks (xDSL): Roll-out of new communication systems in cooperation with vendors and operators. * Definition of test plans. * Broadband modem performance and acceptance tests. * Hybrid wireless networks: Resource allocation for improved network efficiency. * LTE towards WiFi traffic offloading techniques, solution for "WiFi jungle". * Project acquisition and technical project lead. * Development of MATLAB based testing tools e.g: * http://www.spirent.com/~/media/Datasheets/Broadband/PAB/DLS/DLS-5C80_Datasheet.pdf

Majors: Digital signal processing, analogue and digital electronics, RF communications, electrical measurements, audio and TV systems, networking, statistical theory of telecommunications, theory of information. Master thesis (grade 10/10): "Design and accomplishment of a speech scrambler that does not require synchronization using Texas Instruments Digital Signal Processor TMS320C50". International traineeship (IAESTE) - September – November 1997 Investigated properties of thin film gas sensors together with measurement and numerical methods exploited in gas detection. Final report has been written in French. Laboratory of Photovoltaic and Semiconductor Materials (LPMS), National Engineering School of Tunis (ENIT), Tunisia.