We are experts, consultants and educators in mobile, cellular and wireless technologies, systems, networks, phones, services, spectrum, standards and markets.

We assist our clients through:

Areas of Expertise

Since our founding in 1990, all our consulting, research, reports and seminars have focused exclusively on leading edge mobile and wireless technologies, systems, networks, devices, standards and services including:

  • 2G, 3G & 4G Cellular/Mobile Networks
  • 3GPP: GSM, GPRS, UMTS, WCDMA, OFDMA & LTE technologies, functions, protocols, interfaces, signalling and messages
  • 3GPP2: 1xRTT, CDMA, CDMA2000, EV-DO, IS-95 technologies, functions, protocols, interfaces, signalling and messages
  • 802.11x & Wi-Fi, Wireless LANs technologies, functions, protocols, interfaces, signalling and messages
  • Bluetooth IEEE 802.15.1 and SIG standards, technologies, functions, protocols, interfaces, signalling and messages
  • Call Usage, Service, Billing Errors and Call Detail Record analysis
  • Cell phones, Smartphones and devices
  • Competitive analysis (carriers/operators, manufacturers, developers, distributors, resellers)
  • Market Forecasts and Analysis (subscribers, sales and shipments)
  • Radio Signaling (modulation and encoding)
  • Telephone Consumer Protection Act (TCPA)
  • Wireless Internet
 

For confidential examination of your requirements please call Carol Smyth Kaufman at 972-818-8225 or via e-mail: CSmyth@Alexanderresources.com

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