Summaries - Office of Research & Innovation
Research Summaries
Back Bandwidth Efficient Modulation
Fiscal Year | 2007 |
Division | Graduate School of Engineering & Applied Science |
Department | Electrical & Computer Engineering |
Investigator(s) | Kragh, Frank E. |
Sponsor | Secretary of the Air Force FMBMB (Air Force) |
Summary | The proposed effort explores enhanced Bandwidth Efficient Modulation (BEM) schemes emphasizing constant envelope modulation, pulse shaping, and Forward Error Correction (FEC) coding. The objective is to identify or devise a BEM scheme that provides very good spectral efficiency in comparison to theoretical limits, provides excellent BEM performance when the satellite transponder includes a Traveling Wave Tube (TWT) amplifier near saturation, and is of sufficiently modest complexity for practical transceivers. |
Keywords | Digital Communication Bandwidth Efficiency FEC Coding Wavelets |
Publications | Publications, theses (not shown) and data repositories will be added to the portal record when information is available in FAIRS and brought back to the portal |
Data | Publications, theses (not shown) and data repositories will be added to the portal record when information is available in FAIRS and brought back to the portal |