Communications Engineering

Communications Engineering

YarCom® Inc. is an expert in design, analysis, inspection, and audits of wired telecommunication infrastructures. You can turn to us for the latest information on designs, inspections, and upgrades for systems like:

Critical infrastructures

  • HF, VHF, and UHF analog and digital radio

  • Cable TV (digital and hybrid systems, uni & bi-directional)

  • Voice over Internet Protocol (VoIP) - interconnected and intracomm

  • Broadband services

  • Wireless Wide Area Networks (WWAN - WiMax) and Wireless Local Area Networks (WLAN-WiFi)

  • Sensor area networks wired and wireless (WiFi, Bluetooth, UWB, Zigbee)

  • Supervisory Control and Data Acquisition (SCADA) and Industrial Control Systems (ICS)

  • Broadband Over Power Line (BPL)

  • Fiber-optic networks

YarCom® Inc. was selected as the primary RF Design Engineer for the 46 facility Tactical Communications Modernization Project Equipment and Services for Rio Grande Valley Sector, US Customs and Border Protection, 2010-2013.

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Service Quality

YarCom® Inc. can be your specialist for connecting:

  • Propagation modeling, analysis, and validation - including using EDX SignalPro, Advanced Stand Alone Prediction System (ASAPS), and other modeling systems

  • Radio facility planning

  • Interference modeling and mitigation

  • FCC compliance field measurements

  • Life & safety code compliance audits

  • Cable TV franchise compliance inspections

  • Right-of-way audits and capacities (GIS/GPS)

  • Telephone franchise baseline & competition support

  • Designing you the most cost-efficient wired & wireless plant topology

The Last (Wireless) Mile

The last communications mile is rapidly becoming wireless. YarCom® Inc. can help you sort through the many wireless services and issues such as:

  • Cellular, PCS, and cordless phones

  • Wireless local area network (WLAN) - secure and reliable

  • Antenna siting - RF coverage and system capacity

  • Towers & powers - radiation measurements

  • Emergency response communications (CALEA, etc.)

  • Digital TV, HDTV, LPTV, Instructional, etc.

Integrating New Technologies

YarCom® Inc. can help you transform your communications operations using techniques that include:

  • Wideband high frequency (HF), including Automatic Link Establishment (ALE MIL-STD 188-141D) and serial tone MODEMS (MIL-STD 188-110D)

  • 700 MHz, 800 MHz, and other Land Mobile Radio (LMR), etc.

  • Trunking and P25 mobile, location & monitoring services, etc.

  • Mobile IP, 802.11, 802.15, and other wireless data networks

  • Low power broadcasting and traveler information radio service

  • LMDS, MDS, MMDS, 220 MHz, DARS, etc.

  • Microwave, LTTS, DEMS, MAS, BAM, etc.

YarCom® Inc.: The source for your telecommunications engineering expertise.