System Design

End-to-end system design and trade-off analysis
Specification definition
RF block & level budget analysis
Impairment budget and simulation and analysis
EMC & EMI design consideration
Radio parameter and performance optimization
Industry standards compliance test and verification

Digital Signal Processing

Digital Pre-Distortion (DPD) algorithms
Crest Factor Reduction (CFR) algorithms
Linear impairment correction algorithms
Multi-carrier channelization
CPRI, OBSAI, and proprietary radio interface

Software Design

SW architecture design and development
Real Time Embedded Operating Systems
Low level driver development
Application development
UML and Object Oriented Analysis and Design

RF Hardware Design

Digital Pre-Distortion (DPD) algorithms
Crest Factor Reduction (CFR) algorithms
Linear impairment correction algorithms
Multi-carrier channelization
CPRI, OBSAI, and proprietary radio interface

Digital Hardware Design

Micro Processor, FPGA & DSP based implementations
High speed design & signal integrity simulation
Timing design, constraints analysis and verification
EMI & EMC design considerations
Design test, verification and manufacturability

Mechanical Design

Conceptual product packaging
Industrial design
Thermal & air flow simulation
Plastic, sheet metal, extruded and die-cast component design
Seismic and vibration design

Power & Protection Design

Power, protection and grounding architecture
AC/DC and DC/DC power converter specification and design
Backup power solution design
Electrical surge and lightning protection
Cabinet environmental controller design

Regulatory & Verification

FCC and ETSI compliance testing and filing
CSA and UL compliance testing & filing
Telcordia compliance testing