Experience

Verveba Telecom

• United States
• Telecommunications
• 100 - 200 Employee

• • Feb 2013 - Present

  Optimization of field measurements and / or statistics the network, LTE for optimization TELCEL used software Tems Investigation.Testing radio base stations of Protocols UDP/TCP DL/UL.Testing CLuster`s following protocols established by the contracting company Ericsson. Tx Imbalance Test in Radio Base`s Route Cluster whit Test Throughput Average UDP/TCP DL/ULAn Intra LTE Handover drive to perform handover between all the sectors of the site in one direction. Once the Intra Site HOs are completed, the team will drive to a neighbor Site to perform an Inter Site HO. (UE locked to 4G)The following Stationary Tests on all the sectors under good RF Conditions (SINR > 20) :TCP DL. TCP UL. UDP DL, UDP UL, Ping (Latency).An Inter RAT Handover Drive to go out of the coverage of the site, thus hand down to 3G and then return back to coverage of the site to successfully reselect to 4G. (UE unlocked)A random Coverage Drive Test. Start close to the site and slowly move outward, till the coverage of site ends. (UE locked to 4G)Stationary throughput & PING Tests.Complete a fresh attach on each of the sectors of the site and then perform all the 4 types of Continuous Throughput test for 3 minutes (UDP) / 60 seconds (TCP) and 100 continuous Ping Test of 32 Bytes each. TCP DL/UL, UDP DL/UL, Ping (Latency).INTRA LTE HANDOVER DRIVEComplete a Clockwise or Anti Clockwise drive around the site in connected mode and then move to neighbor site, to test Intra LTE handover between all the sectors of the site in one direction and with neighbors. Thus also detecting Swap/Azimuth issues on the site. Inter Rat Handover Drive.To test movement from 4G to 3G and back from 3G to 4GContinuos coverage Drive.Among other Activities. Show less

• • Feb 2013 - Present



Link Consulting Services (LinkCS)

• United States
• Staffing and Recruiting
• 1 - 100 Employee

• Drive Test Engineer

  • Oct 2014 - Dec 2014

  Project Swap Telcel. Project Swap Telcel.



SGF Global

• United States
• Staffing and Recruiting
• 200 - 300 Employee

• Ing. RF

  • 2013 - 2013

  Optimization of field measurements and / or statistics the network, WCDMA UMTS EDGE GSM GPRS for optimization IUSACELL used software Probe (genex). Calculate the balance of the connection (Radio Link Budget) coverage and analysis. Estimation of capacity. Estimation of the number of sites and base stations. Drive Testing on field. Tests of UMTS first Carrier and second Carrier. UMTS HO&Service -AMR (MO/MT UE-UE), UMTS mode. -VIDEO CALL (UE-UE), UMTS mode. -PS CALL (PS.UE as modem, cable, download WWW) -HSUPA CALL (HSDPA data card, cable, upload FTP server) -SMS (Send a SMS 3g-3g) -SMS (Confirm if the SMS was received) -Voice Handover (3g-2g) (2UE, Auto mode, Voice call) -Voice Cell reselect (2G-3G) (UE, idle and auto mode) -PS Cell Change(3G-2G) (UE, auto mode, download WWW) -Handovers (UE, Drive around the site and check handover between sectors) CLOCKWISE -Handovers (UE, Drive around the site and check handover between sectors) COUNTERCLOCKWISE -Throughput Average DL/UL. -Throughput Peek DL/UL Show less