Miao Jialin. MODIFIED TIME DOMAIN ORTHOGONALITY ALGORITHM FOR ADAPTIVE FILTERS AND IT S APPLICATIONS[J]. Journal of Electronics & Information Technology, 1984, 6(5): 391-399.
Citation:
Miao Jialin. MODIFIED TIME DOMAIN ORTHOGONALITY ALGORITHM FOR ADAPTIVE FILTERS AND IT S APPLICATIONS[J]. Journal of Electronics & Information Technology, 1984, 6(5): 391-399.
Miao Jialin. MODIFIED TIME DOMAIN ORTHOGONALITY ALGORITHM FOR ADAPTIVE FILTERS AND IT S APPLICATIONS[J]. Journal of Electronics & Information Technology, 1984, 6(5): 391-399.
Citation:
Miao Jialin. MODIFIED TIME DOMAIN ORTHOGONALITY ALGORITHM FOR ADAPTIVE FILTERS AND IT S APPLICATIONS[J]. Journal of Electronics & Information Technology, 1984, 6(5): 391-399.
A comparison of the performances of two algorithms-least mean square (LMS) and modified time domain orthogonality (MTDO) for an adaptive filter is made. Computer simulations of these two algorithms show that MTDO has an important advantage, that is, the same convergenee factor can be used within wider range of signal to noise ratio of input signal in noise caneeller and line enhancer. MTDO adaptive noise caneeller has a useful characteristic, that is, at the same signal to noise ratio, the power of input reference signal is not correlated with the convergence factor. The comparison of convergence value of mean square error (MSE) of both LMS and MTDO with theoretical minimum value of MSE is given. The performances of spectral estimates of LMS and MTDO adaptive system are obtained experimentally.
B. Widrow, J. R. Glover and J. M. Mccool, Proc. of IEEE, 63(1975). 1692.[4]B. Widrow, Adaptive Filter in Aspects of Network and System Theory, Part. 4, R. E. Kalman and N. Declaris, Editors, Holt, Rhinehart and Winston, New York. 1971.[5]W.S. Burdic, IEEE Trans. on AES, AES-14(1978), 578.
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