The spherical subspace tracker is a low complexity adaptive algorithm that converges to the dominant (or Bubdoininant) wubspftie. Spherical nubapaca updating in a fast way to monitor slowly tiiw-viirymg sulwpmow, which urisn in high resolution direction of arrival tracking algorithms. In real liiiwt m"n"ir and radar array proawiug applications, it becomes nccoatiary to find pjiralk'1 Mftorithiru and pipelined architectures that provide high speed solutions to llietw tracking probltnno. In this paper the spherical aubapace tracker is parallelivsed nntl ninppod unto systolic array iirchitccturea. The arnvyti ftro ideally suilod for implementation with custom VLSI or networks) of available parallel numeric processing chips ituch M iVVurps and TMSMOCMOH. (MaiignnKC liki; cell programs specify the functionality and tiniinR of the systolic; array in concrete torma.
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