Abstract: This paper considers the problem of localizing a set of nodes in a wireless sensor network where both the node positions and communication model parameters are unknown. We assume that a ...

Japan's Economy, Trade and Industry Ministry will revise the calculation method used to determine the nation's cashless payment ratio, ministry officials said. The new indicator will more closely ...

Abstract: In order to calculate the torque of the parallel magnetized eccentric pole shaping surface-mounted permanent magnet (SPM) machines under different load conditions accurately and quickly, an ...

There’s no universal safe or danger level. Ideal current ratios vary by industry. A current ratio of 1.0 means the company has $1 in current assets for every $1 in current liabilities. A ratio below 1 ...