Ahmed Ramzy El Zayat
RF Design Network Engineer- Consultant
Indoor-IBS & Outdoor Design
Objective To obtain a position
** ***** of RF Engineering experience in Mobile Telecom
6 years of Outdoor Design RF Engineering
6 years of IBS Indoor Design RF Engineering
Working RF network engineer at Orange (Mobinil - Orange) and Etisalat - Egypt.
Solid understanding of RF propagation principles, cellular theory, RF engineering tools and antenna theory.
Experience in many types of projects such radio network design outdoor, radio network design indoor, First class, VIP and corporate account complaints
Time efficient, flexible, excellent team player, fast learner, self-organized, Self-motivated and able to work under pressure.
TEMS: Measurements processing tool
MapInfo: Measurement and database processing tool
OMNIX: for Site Creation, Designing and Network Usage
Asset: for site prediction and GSM Planning
CME: Radio parameter audit tool
U2000& PRS: Radio Network Optimization tool.
May 2013 –Present: RF – IBS – Indoor - Design Engineer (2G/3G/LTE) - Orange (Mobinil) - Egypt Responsibilities:
Designing customized indoor solutions for hotels, shopping malls and complex buildings using Distributed Antennas System.
Provide technical solution to support corporate and national sales plans
Cooperating with Marketing, Sales, and Customer service departments through cross-functional projects to fulfil the company’s vision, while aligned with its strategy, and enhance the service level
Designing tailored indoor solutions to solve the high floors problem
Traffic localization for hot spots
Designing new indoor and micro sites to solve coverage problem (Site location, height, type of antennas, tilts, BTS type) to maintain the objective of the site
Handing all VIP Complains and solve their coverage and quality problems
Design the DAS system for Major Hotels in Egypt.
Solving famous coverage problem of large corporate Accounts March 2008 - Nova 2009 RF Outdoor - Design Engineer (2G/3G) - Orange (Mobinil) - Egypt March 2011 - May 2013
Dec 2009 - Sep 2010 RF Outdoor - Design Engineer (2G/3G) - (Etisalat) - Egypt Responsibilities:
Accountable for Outdoor Coverage in all Delta regions (including NTRA, Customer Complaints Sites planning for both Coverage and Densification purpose to improve Network quality.
Roads design for different terrains using prediction tool Cooperating with Marketing, Sales, and Customer service
Site survey and search area specification & Candidate selection
Drafts visit for new sites & Deployment following up.
Site final configuration (height, antennas types, azimuth…)
Issue all required documents (D1, D4B, etc...) for the design process
Upgrading the sites physical design and recommending modifications including, cell location, antenna type, height, azimuth and tilt Nov 2007 - March 2008 GSM RF Drive-Test Engineer - Orange (Mobinil) - Egypt Responsibilities:
Enhancing and monitoring of assigned BSCs to improve KPIs like CSSR, CDR, HOSR, and PSR.
Drive testing and post analysis for DT logs then take the proper action to enhance the coverage and quality problems such as frequency changes, physical action, neighbor addition and deletion ….etc.
Highlight the need for refine azimuth or tilt for any site according to the measurement results
Handling customer complaints based on drive test data, interfacing with other departments to minimize issues that directly affect the customer
New site creation (Target Configuration & BSC, Frequency plan, neighbor script (using ASSET)).
(2007) GSM & WCDMA Course at Faculty of Engineering, Cairo University.
2G & 3G planning and optimization at Legend Technologies
CCNA Certificate at New Horizons
VOIP at Cairo University
Arabic: Native speaker;
English: Excellent speaker
Bachelor of Electrical Engineering, Communication and Electronics Department
References will be available upon Request