Old Hat (horse) of Flowers, and Venture were also competing. Among this company, she was voted Champion Female Handicap Horse by the Thoroughbred Racing Association in 1964, although the rival "Daily Racing Form" chose the three-year-old Tosmah. Old Hat won both awards in her best season, 1965, when she was six years old. Old Hat raced for six years, starting in 80 races. She won 35 times, placed 18 times, and came in third 9 times. All in all, she was in the money 62 times. Old Hat (horse) Old Hat (foaled in Kentucky in 1959), was an American Thoroughbred racing mare by
Blind equalization means to extract the continuously transmitted signal from the received signal, with the channel impulse response being of secondary intrinsic importance. The estimated equalizer is then convolved with the received signal to yield an estimation of the transmitted signal. Assuming a linear time invariant channel with impulse response formula_1, the noiseless model relates the received signal formula_2 to the transmitted signal formula_3 via The blind equalization problem can now be formulated as follows; Given the received signal formula_2, find a filter formula_6, called an equalization filter, such that where formula_8 is an estimation of formula_9. The solution formula_8 to the