EE608 Adaptive Signal Processing Course Project Adaptive Beamforming For Mobile Communication

1
EE608 Adaptive Signal Processing Course
Project Adaptive Beamforming For Mobile
Communication

• Group 1
• Chirag Pujara (03307901)
• Prakshep Mehta (03307909)
• V B Bhedaru (04307301)

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Current Scenario

• Omni-directional Antennas
• No Spectrum Reuse in the Same Cell
• Sectored Antennas
• Spectrum Reuse
• Novel Concept
• Smart Antenna
• Beam Steering

3
Benefits of Smart Antenna

• More accurate directional targeting and
  additional improvements in efficiency
• Base station finds out the direction of the
  user using relative signal strengths at multiple
  antennas and then direct the Beam toward user.
• Beam steering will thus reduce the
  interference and increase the capacity of the
  cell.

4
Adaptive Implementation

• Track the user using Beam Scanning.
• Weight Adaptation using RLS.