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Traditional Quality and Reliability Engineering often are separated, which cause lacks powerful methods and tools on the earlier development stage and takes high cost and long time. This paper proposes a new integrated quality and reliability methodology based on Life Cycle Six Sigma (LCSS) to assure product good quality, high reliability, low LCC, low price and short lead time simultaneously. A set...
For the launch of intelligent transport systems (ITS), it is necessary to have detailed understanding of their performance. The draft standard IEEE 802.11p is the physical and medium access control layer (PHY/MAC) standard extension for wireless access in vehicular communications to IEEE 802.11. In order to evaluate its performance, we carried out an infrastructure-to-vehicle trial on a highway using...
This paper studies the convergence behaviors of the noise-constrained normalized least mean squares (NCNLMS) algorithm recently proposed in the work of Chan et al. (2008). Like its LMS counterpart, the NCNLMS algorithm employs the prior knowledge of the additive noise to adjust its step-size. Following (Wei et al., 2001), the convergence behaviors of the NCLMS under the noise mismatch cases are firstly...
We demonstrate a method for determining the bit rate with an accuracy of better than 0.5% based upon second-order autocorrelation and asynchronous delay-tap sampling for NRZ, NRZ-DPSK and RZ formats.
Although photon emission microscope (PEM) systems are widely used in integrated circuit failure analysis, there is no known quantitative baseline to assess and compare the overall sensitivity performance of PEM systems. This paper describes a method to quantify the overall sensitivity of PEM systems based on spectral detectivity measurements. It has been applied to HgCdTe (MCT) and InGaAs PEM systems...
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