Millimeter wavelength communications applications for the SEI

The potentially complex missions of the Space Exploration Initiative (SEI) require advanced lunar and Mars Telecommunications, Navigation, and Information Management (TNIM) systems to provide data, voice, and image transmissions. The objectives of the study are to determine which SEI telecommunications applications will benefit from millimeter wave technology, assess the state-of-the-art in millimeter wave technology and describe the technology development shortfalls with respect to potential mission time frames. The assumptions for the analysis as well as other issues, not related to performance, are also presented.