Orthogonal Frequency-Division Multiplex (OFDM) Waveform Optimized for Power Limited Line of Sight (LOS) User Environments

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$499,958.00
Award Year:
2011
Program:
SBIR
Phase:
Phase II
Contract:
N66001-11-C-5226
Agency Tracking Number:
N093-218-0590
Solicitation Year:
2009
Solicitation Topic Code:
N093-218
Solicitation Number:
2009.3
Small Business Information
Kuma Signals, LLC
5926 Balcones Dr., Ste. 230, Austin, TX, -
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
832942796
Principal Investigator:
Robert Daniels
Executive VP of Engineeri
(512) 879-6384
robert.daniels@kumasignals.com
Business Contact:
Steven Peters
Chief Executive Officer
(512) 879-6384
steven.peters@kumasignals.com
Research Institution:
Stub




Abstract
Kuma Signals proposes to prototype and test the Dillo fractional bit mapping framework investigated in the Phase I work plan. The Dillo system is designed to enable orthogonal frequency division multiplexing (OFDM) in high Doppler, low SNR, long delay spread environments with impulsive noise. The framework utilizes an innovative holistic approach to the physical layer design, focusing on cancellation of inter-carrier interference combined with powerful channel coding and adaptive spreading for peak-to-average power ratio reduction.

* information listed above is at the time of submission.

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