RF and Digital Signal Processing
- High Fidelity High Dynamic Range
(Modeling, Simulation, Synthesis, and Hardware)
- Ultra High Bandwidth Clocks, Sampling, and DSP
- Precise Synchronization and Calibration
- Linear and Nonlinear Adaptive Filtering
- Equalization and Cancellation
- Ultra-Fast Converging Cancellers
- Dynamic Delay Filtering
- Tunable Notch Filtering
- Fading Channel Emulation and Mitigation
Array Processing
- Direction Finding
- Anti-Jam and Source Separation
- Directional Beamforming
- Ultra Wide Bandwidth Array Processing
- Collaboration of Single Antenna Radios
Communication Systems
- Software Defined Radios
- GPS and GNSS
- CDMA/DSSS, GMSK, and OFDM
- Frequency Hopping
Communication Networks
- High Speed Optical Networks
- Cellular/PCS Networks
- Low Energy Ad Hoc Networks
- Routing in Hierarchical Ad Hoc Networks
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Analysis, Simulation, and Testing
- Theoretical Analysis and Model Development
(Signal Processing, Nonlinearity, Thermal, Reliability)
- Software Simulation and HWIL Emulation
- Ad Hoc or Prototype Development and Demonstration
- Laboratory and Field Testing
Algorithm Development
- Adaptive Algorithms, Structures, and Processes
- Synchronization, Frequency Estimation, Calibration
- Adaptive Linear and Nonlinear Signal Processing
- Transmitter and Receiver Processing
Software Design
- Supervisors, U-boot, and Linux Device Drivers
- Embedded Applications and Signal Processing
- SCPI Text and GUI Controls
Digital Design
- High Clock Rate Hardware and Interfaces
(Processor, FPGA, Gigabit Ethernet, USB 2/3)
- High Clock Rate Low Latency FPGA DSP Modules
RF & Antenna Design
- High Dynamic Range Design and Analysis
(Noise, Intermodulation, Harmonics, Saturation)
- GSPS ADCs and DACs
- Antenna Pattern Modeling
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