UPDATE: Tesla says that two of the six stations "are being set up to receive a stationary battery" that would allow them to avoid "any excessive demand charge". The cost for each station, which will charge between 4 to 6 cars, ranges from $100,000 to $250,000.
In other words, the received signal is stationary with the observation time T (i.e., N s samples); this assumption is commonly used in the literature [29 32].
Both the transmitter and receiving nodes are stationary but the channel conditions maybe influenced by sporadic human motion in between the nodes.
Under the assumption that the received wide-sense stationary signal is sparse in frequency domain, many researches focus on the reduction of sampling rate and the recovery of original signal [23, 24].
Doctors recommended that he not take the test and instead ride a stationary bike and receive treatment.
The Alexander Dennis Enviro400H E400 buses feature a diesel-electric hybrid engine and have been fitted with technology that will enable to batteries to receive a charging boost when stationary at specially equipped bus stops.
In this manner, an entire non-stationary received signal s can be divided onto a series of quasi stationary segments x 1,…,x M using a sliding window function ψ.
All children will receive an adapted tricycle, bicycle, or stationary bicycle once they have completed their participation in the study.
Next, we aim to show that the non-stationary received signal can be modeled by a Fourier series with time-varying coefficients.
Also, the Fourier series model with time-varying coefficients is perceived as a convenient model for non-stationary received signal in UWB impulse radar.
In this paper, it has been shown that non-stationary received signals at ultra-wideband impulse radars can be addressed by Fourier series model with time-varying coefficients.
