Paul Ngai, P.E.
RF and Fiber Optic Networks

Network Systems Technologies, LLC
P.O. Box 702
Franklin Park, NJ 08823-0702

Tel: (908) 533-3740

E-mail: pngai@nstecs.net
Web: www.nstecs.net

Telecom and Wireless Network design
Fiber Optic Network & Systems
RF and Microwave Systems

Network Systems Technologies provides engineering services in the following areas:

Network Design and Planning – Telecommunications network implementation, voice/data network protocol, telecommunications transmission and switching equipment selection/testing. IP, ATM, SONET, DWDM, Carrier Ethernet, MPLS and Frame Relay network design.

RF systems design and testing – Cellular system (GSM, UMTS, EVDO, LTE), WiMax, Microwave Backhaul, wireless location based system, Link budget analysis, RF coverage analysis.

Communications Systems Engineering – System requirements development, system performance analysis, network modeling/simulation, QoS and traffic management.

Network Product Development – Product concept design, trade study and product engineering.