BACKGROUND Conventional electroencephalography remains the gold standard for the diagnosis and quantification of neonatal seizures. However, amplitude-integrated electroencephalography (aEEG) is being introduced to neonatal intensive care as an adjunct for neonatal seizure detection. OBJECTIVES This study's purpose was to determine the sensitivity of neonatal seizure detection in a single ele...

The proximity of several recent earthquakes to the Los Angeles sedimentary basin provides an opportunity to isolate the effects of the basin on wave propagation. The 4 October 1987 aftershock (ML = 5.3) of the Whittier Narrows sequence and the 28 June 1991 Sierra Madre mainshock (ML = 5.8) are on a similar azimuth to stations overlying the deepest part of the basin. A distinctive feature of rec...

We propose a new probabilistic amplitude shaping (PAS) scheme based on short linear block codes. In the proposed system, capacity-approaching signal distribution is generated in process of decoding codes for given information bit sequence. associate design problem with classical covering problem, suggesting use good shaping. From simulation results, it demonstrated that by selecting <italic xml...

Signal shaping is vital to approach Shannon's capacity, yet it challenging implement at very high speeds. For example, probabilistic often requires arithmetic coding realize the target distribution. Geometric look-up tables store constellation points. In this paper, we propose a four-dimensional amplitude (4D-AC) geometrical shaper architecture. The proposed architecture can generate in real ti...