The performance of a CDMA based wireless system is largely dependent on the characteristics of pseudorandom spreading codes. The spreading codes should be carefully chosen to ensure highest possible peakvalue of auto-correlation function and lower correlation peaks (side-lobes) at non-zero time-...
For example on how this can be used by camera clients to find out the maximum recommended preview and snapshot resolution, consider the following pseudo-code: text/java Αντιγραφή <code> public static Size getMaxSize(Size... sizes) { if (sizes == null || sizes...
BASE_DIR/scripts/rda_utils.py, from which we load the maximum training batch sizes for different models. The code will accumulate gradients such that you will train with the same effective batch size, regardless of your GPU batch size.
Wenzhou virus (WENV), a member of the Mammarenavirus genus in the Arenaviridae family, has been detected in wild rodents from eight provinces in China, including Zhejiang, Shandong, Hainan, Xinjiang, Hunan, Guangdong, Yunnan, and Jiangxi provinces, and some countries from Southeast Asia. The ...
In late 2022, SARS-CoV-2 Omicron subvariants have become highly diversified, and XBB is spreading rapidly around the world. Our phylogenetic analyses suggested that XBB emerged through the recombination of two cocirculating BA.2 lineages, BJ.1 and BM.1.1
To study the stress characteristics of existing prestressed bolts and slope stability during secondary excavation in a slope reconstruction and expansion project, five slope centrifugal tests were conducted. Tests focused on prestressed bolt-reinforced b
instant messaging services, and changing guidelines released by official institutions, the typical person is constantly inundated with a barrage of information that presents both the challenge of discerning reliable information, as well as the option to take fringe or pseudoscientific theories as the tru...
In the demodulation procedure of the diffCDMA, the received waves are first detected after multi-ray propagation with certain inevitable errors both in phase and frequency of the recovered carrier for the pseudo synchronization primary demodulation during analytic receiving 展开 ...
Severe immune-related adverse events (irAEs) occur in up to 60% of patients with melanoma treated with immune checkpoint inhibitors (ICIs). However, it is unknown whether a common baseline immunological state precedes irAE development. Here we applied ma
And we also applied the simulation to an FDD (Frequency Difference Detector) type fast pull-in PLL which we have proposed recently, and obtained that the jitter of it was smaller than that of a conventional PLL by 25% for PRBS (pseudo random bit sequence) NRZ code. 展开 ...