CUSTOM DESIGN AND CONSULTING

Communication systems (Wireless and Wired): We are developing, designing and testing wireless and wired communication systems with standard design and custom design working in frequency range of DC to 6 GHz. Our activities include all activities from heoretical concept design to final prototype production and development of finalized product working in the field.

  • End-to-end connection analysis and simulation (OMNET++, NS3, MATLAB, Simulink, NI AWR)
  • Channel Propagation Model
  • Link Analysis

   

  • Modulation / Demodulation
  • Coding / Decoding techniques
  • Control of data and audit information
  • Synchronization
  • Channel Estimation
  • Filtering
  • Other Receiver Algorithms

   

  • Logical Link Control
  • Access Control
  • Error detection and correction

 .  

  • Radio Resource Management
  • Mobile Management

 .   

  • Cellular: OFDM / OFDMA / GSM / GPRS / HSPA / CDMA / LTE / WiMAX
  • Wi-Fi (IEEE 802.11 a / b / g / n / p), BT, GPS, UWB, Zigbee, RFID

 .    

We develop, design and test customized systems work in the range of DC to 6GHz.

  • COTS RF UCs – transceivers, mixers, PLLs, LNSs, Pas, RF/IF filters
  • Design and distribution of clock circuits
  • Power circuit design
  • Circuit simulation and impedance mapping
  • ADC, DAC, Up-Conversion and Down-Conversion

 .    

We develop, design and test specially designed embedded systems including hardware and software.

  • Full implementation and testing of PHY, MAC and Network algorithms in desired embedded systems
  • Develop efficient VHDL code to implement PHY algorithms in FPGA processors
  • Power circuit design
  • Develop efficient C code to implement MAC and Network algorithms of CPU processors

System Analysis and Simulation

  • End-to-end connection analysis and simulation (OMNET++, NS3, MATLAB, Simulink, NI AWR)
  • Channel Propagation Model
  • Link Analysis

Design and Implementation of All Physical Layers

  • Modulation / Demodulation
  • Coding / Decoding techniques
  • Control of data and audit information
  • Synchronization
  • Channel Estimation
  • Filtering
  • Other Receiver Algorithms

Design and Implementation of all Data Layer Layout

  • Logical Link Control
  • Access Control
  • Error detection and correction

Design and Implementation of Complete Network Layer

  • Radio Resource Management
  • Mobile Management

Network Protocol and Standard Design

  • Cellular: OFDM / OFDMA / GSM / GPRS / HSPA / CDMA / LTE / WiMAX
  • Wi-Fi (IEEE 802.11 a / b / g / n / p), BT, GPS, UWB, Zigbee, RFID

RF and Microwave Engineering: We develop, design and test customized systems work in the range of DC to 6GHz.

  • COTS RF UCs – transceivers, mixers, PLLs, LNSs, Pas, RF/IF filters
  • Design and distribution of clock circuits
  • Power circuit design
  • Circuit simulation and impedance mapping
  • ADC, DAC, Up-Conversion and Down-Conversion

Embedded System: We develop, design and test specially designed embedded systems including hardware and software.

  • Full implementation and testing of PHY, MAC and Network algorithms in desired embedded systems
  • Develop efficient VHDL code to implement PHY algorithms in FPGA processors
  • Power circuit design
  • Develop efficient C code to implement MAC and Network algorithms of CPU processors