Engineering topics

Scott, D. G.

Publications and source records attributed to Scott, D. G..

2 records

NASA NTRS1978

S-Band complex-weight module for adaptive processing

S-band complex weight for adaptive processing is fabricated as microwave integrated circuit. When interfaced with suitable control component, it is potentially capable of producing 25 dB rejection of interface with bandwidth of 500 MHz. Performance inproves with decreased bandwidth. Versatility stems from numerous control methods available in broadening field of adaptive processing.

Gianatasio, A. J.↗

NASA NTRS1978

Adaptive polarization separation experiments

Network approach lends itself to simple, direct, analog adaptive control. System constructed and tested successfully with adaptive control yielding residual cross polarization below main channel level for input cross polarization. Canellation network significantly cancels polarization over very wide bandwidths and is adaptively controlled.

Baird, C. A.↗