摘要: In this paper the energetic properties of the impulse ultra-wideband signals (I-UWB) are considered. The block diagram of the I-UWB receiver and expressions for radiated power are given.关键词: Ultra-wideband UWB signal Pseudo-random pulse sequence Signal-to-noise ratio ...
It is illustrated that the sequences with impulse autocorrelations are just the A-optimal input signals to the correlation analysis analysis under the condition of coloured noise. It is proved that the parameter estimation with the correlation analysis method and the optimal input signal is unbiased...
- 《Circuits Systems\s&\ssignal Processing》 被引量: 0发表: 2020年 A New Generalized Definition of Fractional Derivative with Non-Singular Kernel This paper proposes a new definition of fractional derivative with non-singular kernel in the sense of Caputo which generalizes various forms existing ...
Proc. of the 1989 Int. Symp. on Circ. a. Syst. Portland. Wallach, E., and Zeheb, E. 1982. N-dimensional stability margin computation and a variable transformation.IEEE Trans. on Acoust., Signal and Speech Proc. ASSP-30, (6) (Dec.):887–893. Google Scholar O'Connor, B.T.O....
Time-Frequency Analysis of the Impulse Response The impulse response is a key function for the analysis and design of systems, therefore understanding its properties is a fundamental problem. To investig... L Galleani - 《IEEE Transactions on Signal Processing》 被引量: 0发表: 2019年 Time-freque...
areaction time in an emergency involves many different physical factor such as the production of the nerve impulse,perception of the signal, speed of response and transmission to the muscles 反应时间在紧急状态介入许多另外物理因素例如神经冲动的信号的生产,反应的悟性,速度和传输对肌肉[translate] ...
A new impulse excitation technique (IET) device was used to investigate the elastic and anelastic properties of silicon nitride. The test method involves the excitation of vibration of a freely suspended test specimen by gently tapping the specimen with a small projectile. The main (resonance) freq...
Receiving optics with a Soller slit of 5° were used to minimize beam divergence, while incident and receiving slits of 0.03 mm provided optimal measurement resolution. A one-dimensional silicon strip detector (DteX250 H) collected the signal, and Rigaku XRD Smartlab, the reflectivity analysis ...
Single-Microphone LP Residual Skewness-Based Inverse Filtering of the Room Impulse Response This paper presents a method based on higher order statistics (HOS), namely the normalized third-order moment (skewness), for blind estimation of the inver... S Mosayyebpour,H Sheikhzadeh,TA Gulliver,.....
Improved microphone array configurations for auralization of sound fields by wave field synthesis In order to correctly reproduce ('auralize') the acoustic wave field in a hall through a Wave Field Synthesis (WFS) system, impulse responses are nowadays ... E Hulsebos,D Vries,E Bourdillat - Aes...