Reconfigurable incoherent OCDMA testbed

  • Introduced the concept of "soft blocking" in OCDMA system
  • Asynchronous, incoherent OOK operating at 2.5 Gb/s
  • Demonstrated 4 users at 10-9 uncorrected BER with computer controlled tunable receiver
  • (4, 41) carrier hopping prime codes, maintain orthogonality for multi-rate, multi-QoS transmission
  • Modified for Phase III Lincoln Labs application
  • Scalable to 10 simultaneous users

USAF project