(redirected from Sum-Of-Sinusoids) Category filter: AcronymDefinition SOS MAYDAY (logging abbreviation) SOS Save Our Ship (distress call; common but incorrect) SOS Sibling Over Shoulder (chat) SOS [not an acronym] a common misconception is that SOS means Save Our Ship/Souls (a distress call...
Signal Processing ResearchJos´e L. Ferreira, Pierre J.M. Cluitmans, and Ronald M. Aarts. Effective Extrac- tion and Filtering of Frequency Components in Physiological Signals Using Sum-of- Sinusoids Modelling. Signal Processing Research, 2(4):73-80, December 2013....
80 Sum-of-Sinusoids-Based Fading Channel Models with Rician K-factor and Vehicle Speed Ratio in Vehicular Ad Hoc Networks Yuhao Wang and Xing Xing School of Information Engineering, Nanchang University China 1. Introduction In this chapter, we propose an extended reference model and two novel sum...
express any signal as the sum of a series of shifted and scaled impulses,so too we can express any signal as the sum of a series of sinusoids at different frequencies. 正我们可以表达所有信号作为一系列的被转移的和被称的冲动的总和,我们可以那么太表达任何信号作为一系列的sinusoids的总和以不同的...
aJust as we can express any signal as the sum of a series of shifted and scaled impulses,so too we can express any signal as the sum of a series of sinusoids at different frequencies. 正我们可以表达所有信号作为一系列的被转移的和被称的冲动的总和,我们可以那么太表达任何信号作为一系列的...
摘要 One major characteristic of wireless channel is multipath fading effect, which may results in signal distortion and i... 关键词 sum-of-sinusoids / multipath fading channels / modeling and simulation 被...
How to determine if a signal is linear? Why is convolution equal to polynomial? Let \bar{a} = [1, 1, 2], \bar{b} = [1, 2, 3], calculate: (\bar{a} \times \bar{b}) \cdot \bar{b} + |\bar{a} \times \bar{b}|. (\bar{a} \times \bar{b}) \cdot (\bar{a} \tim...
free program (and accompanying library) to solve the problem of "harmonic inversion." Given a discrete, finite-length signal that consists of a sum of finitely-many sinusoids (possibly exponentially decaying), it determines the frequencies, decay constants, amplitudes, and phases of those sinusoids...
Simulation of Rayleigh Fading ( Clarke’s Model – sum of sinusoids method) A multipathfading channelcan be modeled as a FIR (Finite Impulse Response) filter with the following impulse response. $$ h( \tau ; t ) = h_{0}(t) \delta ( \tau – \tau_{0}(t)) + h_{1}(t) ...
Here, a wide-sense stationary sum-of-sinusoids simulator design is presented and its stochastic behaviour is analyzed. Analytical expressions for the envelope and phase probability density functions and the simulator output signal autocorrelation function are given. These are used to obtain some design ...