The Multi-band Test Terminal on the a rooftop of a Lincoln laboratory building enables the testing of waveforms and techniques for antijam protection for satellite communications.

Advanced SATCOM Systems and Operations

Our group develops innovative architectures for next-generation satellite communications (SATCOM) systems. We perform systems engineering on test beds and operational prototypes to enhance capabilities of communications satellites, line-of-sight radio communications systems, and free-space optical communications systems. Researchers in this group design waveforms that more efficiently use the frequency spectrum, which can prove crucial in military satellite communication. We also develop adaptive antenna beamforming and signal processing techniques to improve system performance.

Featured Projects

Photo of researchers launching the weather balloons
High-altitude balloons used as beyond-line-of-sight relays would provide communications nodes if satellite communications could not offer coverage in contested environments.
Lincoln Laboratory personnel Joseph Zurkus, left, and Jacob Huang, right, operate a protected tactical waveform modem and collect data while Ted O'Connell, back, monitors terminal equipment during flight testing.
satellite communications (SATCOM)
Satellite communications technologies enable the U.S. military to maintain connectivity in the field.

Advancing Our Research

Featured Publications

Capacity bounds for frequency-hopped BPSK

Nov 29
2021 IEEE Military Communications Conf., MILCOM, 29 November - 2 December 2021.

Application of complex split-activation feedforward networks to beamforming

Oct 31
55th Asilomar Conf. on Signals, Systems and Computers, ACSSC, 31 October - 3 November 2021.

Distributed multi-modal sensor system for searching a foliage-covered region

Apr 28
2011 IEEE Conf. on Technologies for Practical Robot Applications (TePRA), 28 April 2011, pp. 7-14.