white noise造句
31. RLS algorithm using adaptive equalizer to correct the existence of additive white noise distortion channel.
32. The realization of OSF in the case of real target radiated noise in the background of Gaussian white noise for equal spaced line array is illustrated.
33. The characteristics of the wavelet coefficients of useful signal polluted by white noise are analyzed.
34. The transmitting property of the periodic pulse trains added to additive Gaussian white noise though a threshold system is considered theoretically.
35. After color noise as wind load is generated from white noise filter, wind-induced vibration of guyed masts is described as random vibration under white noise excitations.
36. It's believed that the GABAergic inhibition is involved in forward masking induced by weak white noise on the inferior colliculus.
37. After the PPM modulation ultra-wide band signal after the Gauss white noise channel system simulation, and give the time domain and the frequency range chart!
38. We show how to optimize a spatially smoothing adaptive array such that the white noise power in the array output, or the sidelobe levels of the adaptive array beam pattern are reduced.
39. Instead of using the homomorphic filter which is used to get rid of multiple noise and is a biased estimator, this algorithm translates speckle into locally stationary additive white noise.
40. The more this method noise looks like a real white noise, the better the method.
41. For the stochastic system with white noise input, the consistency problem of desired indices for PID controller is investigated.
42. Two cases of power spectral intensity function for the earthquake acceleration imput at the base rock are considered: the white noise spectrum and filter white noise spectrum.
43. Experiment on acoustic pyrometry is done using the chirp signal, white noise and sine wave respectively in a 300MW boiler in one domestic power plant, through fire hole on furnace wall.
44. W white noise is applied for 24 hours, at room temp.
45. The results of the simulation study and field data processing show that the generalized morphological filter can suppress different kinds of the white noise and pulse noise among the data.
47. Two cases of power spectral intensity function for the earthquake acceleration input at the base rock is considered:the white noise spectrum and the coloured spectrum.
48. Finally, the measurement noise and the wave interference are approximately substituted by White Noise, and the ship posture prediction algorithm is studied.
49. Prospecting experience indicates that not all subsurface medium is white noise random medium, not all reflection coefficient sequence is white noise random time sequence.
50. CALMING MUSIC/SELF-HYPNOSIS - Listen to calming music, white noise, self-hypnosis or a "brain recalibration" tape for sleep.
51. Due to this roll-off , pink noise sounds less bright and richer in low frequencies than white noise.
52. The simulation carries through on three aspects as the ideal system, the disturbed systems with multipath distortion and gauss white noise distortion.
53. The white noise scanning test was conducted before the shaking table test and repeated at every interval of each test to obtain the law of the basic frequency vary with the time.
54. Theoretically, it is an optimal receiving for Loran-C signal, which can effectively reduce the interference from the white noise, because the Loran-C signal is already known.
55. But they are not content when the signal contains the white noise.
56. Blocking the quorum sensing system would be equivalent to using white noise to interfere with spoken communication, Blackwell adds.
57. The realization of narrowband Gauss white noise generator based on FPGA is described, and the corresponding program and circuit diagram is put forward.
58. A wavelet threshold denoising algorithm is effective for denoising the white noise in image.
59. In error-rate expression the effects of Rayleigh fading, frequency-and time-selective fading on HF ionospheric channels, quadruple frequency diversity and white noise have been considered.
60. Actually, there are many kinds noises . Such as the simple uniform white noise, white Gaussian Noise, sudden pulse noise and other distribution noise.
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