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  Physical Layer

 

 

 

 

 

Tata Elxsi has demonstrable expertise in implementing Layer-1 protocols in
wireless products. Interlocking a breadth of capabilities, Tata Elxsi's
experts undertake Physical layer simulation in MATLAB, and code porting and optimization in FPGAs and DSPs.

Highlights include:
Physical layer design for baseband processing
Implementation of Layer-1 protocols in DSPs & PLDs
Implementation of real-time RF measurement and control algorithms in FPGAs including:
  Power measurements, signal quality measurement, spectral analysis, etc
  Closed loop/ Open loop control of mobile devices over RF link
Test jigs and test automation tools development for verification and validation of physical layer designs.

Application development including MMS/EMS clients for mobile handsets, and enterprise servers/carrier class servers for field support.

Implementation of real-time RF measurement and control algorithms in FPGAs including:

Power measurements, signal quality measurement, spectral analysis, etc
Closed loop/ Open loop control of mobile devices over RF link

Tata Elxsi also supports development of test jigs and test automation tools for verification and validation of physical layer designs.

 




Overview
Wireless Devices
Wireless Infrastructure
Wireless Convergence
CDMA
GPRS/3G Expertise
Application Layer
Bluetooth
TI

 

 

 

 

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