TSSI positive slope, 1: positive, 0: negative u8 tssipos .

BOCU-1 encodes the code points of a Unicode string as a sequence of byte-encoded differences (slope detection), preserving lexical order.

Code, there are very complete notes and explanations Including Deng's correlation, absolute correlation, correlation of slope, improved absolute correlation, Conducted through virtual array DOA estimation.

Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Including orbital maneuvering simulation, initial orbit calculation, Including Deng's correlation, absolute correlation, correlation of slope, improved absolute correlation.