A novel algorithm of subspace tracking based on the PAST method

Name: Work Video:
Duration: 3 min 30 s
Description: The purpose of this paper is to estimate the interference subspace quickly. We show that the solution of the proposed constrained optimization problem results the signal subspace. Then a novel subspace tracking algorithm is propounded. Theoretical analysis and simulation results show that the interference subspace could be tracked quickly by utilized this algorithm.
Hai Ping Zhu; Wensen Shi; Peng Cai
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