Tài liệu Digital Signal Processing P2 ppt

... except that the signal is shifted to the right by no = 2 compared to the periodic sequence in part (a). This sequence is shown in the figure below: 1.9 The power in a real-valued signal x(n) ... signal (i.e., evaluate the sum) This is a direct application of the geometric series With the substitution of -n for n we have Therefore, it follows from the geometric series that...

Ngày tải lên: 25/01/2014, 15:20

... except that the signal is shifted to the right by no = 2 compared to the periodic sequence in part (a). This sequence is shown in the figure below: 1.9 The power in a real-valued signal x(n) ... signal (i.e., evaluate the sum) This is a direct application of the geometric series With the substitution of -n for n we have Therefore, it follows from the geometric series that...

Ngày tải lên: 25/01/2014, 13:20

... Trans. on Signal Processing, submitted Nov. 1995. [2] Barroso, V.A.N. and Moura, J.M.F., l 2 and l 1 Beamformers: recursive implementation and performance analysis, IEEE Trans. on Signal Processing, SP-42(6), ... C.B., Array processing for mobile communications, Chapter 68 in this book. [12] Pillai, S.U., Array Signal Processing, Springer-Verlag, 1989. [13] Schmidt,R.O., Multipl...

Ngày tải lên: 13/12/2013, 00:15

... array signal processing in the beamspace domain for low-angle radar tracking, IEEE Trans. Signal Processing, 39, 656–671, Mar. 1991. [27] Zoltowski, M.D. and Stavrinides, D., Sensor array signal processing ... Signal Processing Letters, 3, 124–126, Apr. 1996. [15] Mathews, C.P. and Zoltowski, M.D., Eigenstructure techniques for 2-D angle estimation with uniform circular arrays...

Ngày tải lên: 13/12/2013, 00:15

... cumulants, IEEE Trans. on Signal Processing, 43(1), 214–224, Jan. 1995. [3] Chen, Y.H. and Lin, Y.S., A modified cumulant matrix for DOA estimation, IEEE Trans. on Signal Processing, 42, 3287–3291, ... to array processing, Part II: Non- Gaussian noise suppression, IEEE Trans. on Signal Processing, 43(7), 1661–1676, July 1995. [7] Dogan, M.C. and Mendel, J.M., Method and apparatus...

Ngày tải lên: 13/12/2013, 00:15

... desired response signal d(n) consists of a sum of a broadband signal and a nearly periodic signal, and it is desired to separate these two signals without specific knowledge about the signals (such ... received, the signal is synthesized using the filter coefficients and the additional signal information provided for the given block of data. When applied to speech signals, this method o...

Ngày tải lên: 13/12/2013, 00:15

... models of stationary random processes, whether signal or noise, have been found to be useful in a wide variety of signal processing tasks such as signal detection, estimation, filtering, and classification, ... statistics, IEEE Trans. Signal Process., SP-42: 1728-1736, July, 1994. [6] Tugnait, J.K., Detection of non-Gaussian signals using integrated polyspectrum, IEEE Trans. Signal...

Ngày tải lên: 13/12/2013, 00:15

... s(n) ) 2 (32.35) where s(n) is the input speech signal and y(n) is the output speech signal. The two signals are sufficiently staggered to account for the delay in the processing. The signal- to-noise-ratios were ... IEEE Conf. Acoustics, Speech, Signal Process., 1144– 1147, 1983. [6] Stockham, T.G., Cannon, T.M. and Ingebresten, B.R., Blind deconvolution through digital signal pr...

Ngày tải lên: 22/12/2013, 21:17

Ngày tải lên: 22/12/2013, 21:17

... Podilchuk, C. Signal Recovery from Partial Information” Digital Signal Processing Handbook Ed. Vijay K. Madisetti and Douglas B. Williams Boca ... Trussell, H.J., Digital signal restoration using fuzzy sets, IEEE Trans. Acous- tics, Speech, Signal Process., 34, 919–936, 1986. [14] Trussell, H.J.andCivanlar, M.R.,Thefeasiblesolutioninsignalrestoration, IEEETrans.Acoust., Speech, ....

Ngày tải lên: 22/12/2013, 21:17