signal detection and estimation

Ngày tải lên: 01/06/2014, 10:57

... Temporal Signals in Gaussian Noise Signal Detection: Known Gains • Signal Detection: Unknown Gains • Signal Detection: Random Gains • Signal Detection: Single Signal 13.6 Spatio-Temporal Signals Detection: ... or signal masked by noise.” Signal classification algorithms decide whether a detected signal belongs to one or another of prespecified classes of signals. The objective of signal detection and ... Introduction to the Theory of Random Signals and Noise , IEEE Press, New York (reprint of 1958 McGraw-Hill edition), 1987. [5] Van-Trees, H.L., Detection, Estimation, and Modulation Theory: Part...

Ngày tải lên: 05/11/2013, 17:20

... Temporal Signals in Gaussian Noise Signal Detection: Known Gains • Signal Detection: Unknown Gains • Signal Detection: Random Gains • Signal Detection: Single Signal 13.6 Spatio-Temporal Signals Detection: ... or signal masked by noise.” Signal classification algorithms decide whether a detected signal belongs to one or another of prespecified classes of signals. The objective of signal detection and ... hypothesis testing [1], invariant hypothesis testing [8, 9], sequential detection [10], simultaneous detection and estimation [11], and nonparametric detection [12]. Detailed discussion of these strategies is...

Ngày tải lên: 05/11/2013, 17:20

... Noise Signal Detection: Known Gains • Signal Detection: Unknown Gains • Signal Detection: Random Gains • Signal Detection: Single Signal 13.6 Spatio-Temporal Signals Detection: Known Gains and Known ... or signal masked by noise.” Signal classification algorithms decide whether a detected signal belongs to one or another of prespecified classes of signals. The objective of signal detection and ... Introduction to the Theory of Random Signals and Noise , IEEE Press, New York (reprint of 1958 McGraw-Hill edition), 1987. [5] Van-Trees, H.L., Detection, Estimation, and Modulation Theory: Part...

Ngày tải lên: 08/11/2013, 12:15

Ngày tải lên: 21/06/2014, 19:20

Ngày tải lên: 21/06/2014, 22:20

... [Inouye and Hirano, 1997; Tugnait, 1997; Thirion-Moreau and Moreau, 2002; Tugnait, 1998; Giannakis, Inouye and Mendel, 1989; Shen and Ding, 2000; Zhu, Ding and Cao, 1999; Tugnait and Huang, ... Time Domain Semi-Blind Signal Detection ……………………….41 3.3.1 Zero-noise case ………………………………………… 43 3.3.1.1 Equalization and signal detection ………………….44 3.3.1.2 part H estimation ……………………………………47 ... ………………………………………………………62 4.3 Two-Step Semi-blind Signal Detection ……………………………66 4.3.1 Blind ICI and ISI cancellation ……………………………67 4.3.2 Signal detection in the presence of MAI ………………….70 4.3.3...

Ngày tải lên: 20/11/2012, 11:36

Ngày tải lên: 19/02/2014, 18:20

Ngày tải lên: 21/06/2014, 19:20

Ngày tải lên: 22/06/2014, 22:20

Ngày tải lên: 22/06/2014, 23:20

... fre- quency so that it can be considered a bandlimited signal. It is this signal that is sampled and converted to a discrete-time signal and coded to a digital signal by the analog-to-digital converter ... which is a continuous-time signal, and a discrete-time signal. We dis- cussed the basic procedure followed to sample and quantize an analog signal ANALOG AND DIGITAL SIGNAL PROCESSING 25 different ... discrete-time signals. It describes some applications of digital signal processing and defines and, suggests several ways of describing discrete-time signals. Examples of a few discrete-time signals and...

Ngày tải lên: 13/09/2012, 10:21

... some form of change detection is also needed. In this section, we'll take what we've learned about locking and detection and formulate two pessimistic solutions and one optimistic ... tactics you can employ for detection. Let me clarify that we are no longer discussing locking, but detection. Detection is mutually exclusive of locking. The first two detection tactics we will ... need to include the original value of COL2 in the WHERE clause as a form of update detection. 18.2 Detection Detection, in our current discussion, is the ability to detect if data you are about...

Ngày tải lên: 29/09/2013, 09:20

... continuous-time signal, and a discrete-time signal. We dis- cussed the basic procedure followed to sample and quantize an analog signal REFERENCES 31 6. R. D. Strum and D. E. Kirk, Discrete Systems and Digital ... Digital Signal Processing, Addison-Wesley, 1989. 7. S. S. Soliman and M. D. Srinath, Continuous and Discrete Signals and Systems, Prentice-Hall, 1990. 8. L. R. Rabiner and B. Gold, Theory and Application ... signals were con- verted to sampled data signals by these filters and the signal processing was treated as analog signal processing. But later, the signals were transitioned as discrete-time signals,...

Ngày tải lên: 29/09/2013, 21:20

... 1999 Lecture-09 Error Sources, Detection and Correction Error Detection Methods: • Parity Checking The oldest, simplest and least effective method of error detection is parity checking. One ... Detection and Correction • Intermodulation Noise A special type of crosstalk. The signals from two circuits combine to form a new signal that falls into a frequency band reserved for another signal. ... loss of power or signal strength as signals travel from a transmitting device to a receiving device. Weaker signals are more subject to errors. • Attenuation Distortion Not all signal frequencies...

Ngày tải lên: 10/12/2013, 08:15

... (PGNP) and the female illiteracy rate (FLR). If we want to find out the direct effect of PGNP on CM, we remove the effect of FLR on CM and PGNP. Please see the example in the Reading, pages 206 and ... regressors. However, with the help of Eviews and other data analysis software, we can find the estimators of the multiple regression model quickly and easily. To explain when there is perfect ... notes 7 The demand for money depends on the rate of interest, the price, the GDP in the economy; etc. When we collect data of some economic variables (called dependent variables) and its determinants...

Ngày tải lên: 20/12/2013, 18:15

... frequency bands: band 1 is low-pass and covers 0 Hz to 80 Hz; band 2 is band-pass and covers 80 Hz to 3 kHz; band 3 is high-pass and covers above 3 kHz; and band 4 is also high-pass and covers ... (1991) Statistical Signal Processing: Detection, Estimation, and Time Series Analysis. Addison Wesley, Reading, MA. T HERRIEN C.W. (1992) Discrete Random Signals and Statistical Signal Processing. ... A LEXANDER S.T. (1986) Adaptive Signal Processing Theory and Applications. Springer-Verlag, New York. D AVENPORT W.B. and R OOT W.L. (1958) An Introduction to the Theory of Random Signals and...

Ngày tải lên: 25/01/2014, 13:20

... Space and Signal Space 92 4.1.3 Parameter Estimation and Signal Restoration 93 4.1.4 Performance Measures and Desirable Properties of Estimators 94 4.1.5 Prior and Posterior Spaces and Distributions ... extraction Signal Classification Speech recognition, image and character recognition, signal detection Parameter Estimation Spectral analysis, radar and sonar signal processing, signal enhancement, ... processing and speech recognition. 1.2.3 Bayesian Statistical Signal Processing The fluctuations of a purely random signal, or the distribution of a class of random signals in the signal...

Ngày tải lên: 25/01/2014, 13:20

... helps significantly improve the deterrent capabilities and the defenses of a network. With alarms from firewalls, dedicated IDS appliances, and host IPS agents, a strong correlation can be made ... the offending traffic. Overall, the role of firewalls in intrusion detection is still being defined as vendors migrate more and more IDS code into the firewall appliance. The Firewall as the ... go beyond simple intrusion detection to intrusion prevention, more vendors have begun using the firewall not just as an IDS sensor but as an actual IPS device in and of itself (particularly...

Ngày tải lên: 26/01/2014, 04:20