PhaseLocked Systems has been involved in radar system design, RF circuit design, operating systems design, intercept receiver design, and more. A brief list of recent activities includes

• Design of an equalizer system for nonlinear SATCOM channels.
  
• Part of the architecture team for three ultrawideband chipsets.
  
• Design of a unique micro-cellular telephony system based on the WiMAX OFDMA standard.
  
• Detailed analysis of A/D and D/A requirements for UWB and OFDMA systems in the presence of intermodulation, mixer spurs, and adjacent-channel interference.
  
• Design of a test system for an OFDM chipset.
  
• Design of unique modulation schemes for high-rate UWB systems.
  
• Development of a flexible object-oriented simulation platform for rapid prototyping OFDM(A) systems with support for accurate evaluation of modulation and estimation techniques.