Walid B. Email & Phone Number

Paris, Île-De-France, France

- Radio parameter configurations on OMCs.- NADC Modeling for SA Migration.- Analyze network KPIs and optimize parameters.- Conduct QoS improvement studies.- Plan 5G coverage and RAN sharing in ZTD, MORAN & MOCN Areas.- Analyze data from drive tests, network probes, and ARCEP logs.- Conduct ducting effect studies and implement mitigation strategies.- Implement network slicing for SFR customers.- Conduct 4G/5G audits and realignments.- Control MIMO, beamforming, handover, and mobility configurations.- Analyze congestion zones and propose optimizations.

Paris, Île-De-France, France

Research internship focused on Software Defined Wireless Network (SDWN) and in-depth exploration of the advanced capabilities of WiFi 7.-Designing and implementing advancedfeatures within the SDWN, including MU-MIMO for increased capacity, enhanced security protocols for robust protection, and ultra-low latency for real-time applications. -Mastering OpenDaylight, a leading SDWN framework, and emulated WiFi networks using mininet-wifi -Proposing an extended ODL architecture to facilitate seamless collaboration between access points, paving the way for advanced functionalities envisioned in WiFi7 like C-OFDMA, coordinated spatial reuse (CSR), coordinated beamforming (CBF), and joint transmission (JXT).- Designing single and multi controller SDWN environments, analyzig performance gains and effectively utilizing SDWN functions.- Designing and implementing novel functional and software architecture for multi-AP cooperation in SDWN, specifying interfaces and middleware for smooth integration and testing.

Algiers, Algeria

Comprehensive design, installation, and maintenance of optical fiber networks, with a focus on reliability and performance.Proficient in using specialized tools such as optical reflectometers to perform insertion loss measurements, reflectometry tests, and chromatic dispersion analyses, ensuring the quality of optical links. Additionally, gained experience in satellite transmission, including optimizing satellite dish positioning for maximum signal strength and conducting link budget calculations for efficient satellite communication.

Algiers, Algeria

- Conducted radio planning using Atoll to model wave propagation and optimize antenna placement based on geographic characteristics.- Optimized radio parameters and deployed cellular sites, configured antennas, adjusted parameters, and analyzed signals using TEMS.- Analyzed 4G and 5G network KPIs to assess quality of service, throughput, and latency.- Led drive test campaigns to evaluate network performance in the field, analyzing RSRP, RSRQ, and SINR measurements.- Analyzed logs and packet sensors using Wireshark and LTE Analyzer.

Master 2, Networks And Telecommunications

Master 1, Eea Networks And Telecommunications

Education record