TY - RPRT TI - Multidimensional Trellis Coded Phase Modulation Using a Multilevel Concatenation Approach: Code Design - Part 1 AU - Rajpal, Sandeep AU - Rhee, Do Jun AU - Lin, Shu PY - 1997 UR - https://ntrs.nasa.gov/citations/19970022139 ID - 19970022139 ER -