2003 Cilt 8 Sayı 1

Permanent URI for this collectionhttps://hdl.handle.net/11452/11222

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    Approximate expressions for worst and best case Cramér-Rao bounds for estimating the parameters of close cisoids
    (Uludağ Üniversitesi, 2003) Dilaveroğlu, Erdoğan; Mühendislik Mimarlık Fakültesi; Elektronik Mühendisliği Bölümü
    We present accurate approximations to the worst and the best case Cramér-Rao bounds for estimating the parameters of two closely spaced cisoids observed in additive complex white Gaussian noise. The approximations are valid in the sub-Rayleigh region where the difference between the critical values of the bounds becomes important.
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    Development of a lan system for textile computer integrated manufacturing
    (Uludağ Üniversitesi, 2003) Gümüşkaya, Haluk; Ulcay, Yusuf; Mühendislik Mimarlık Fakültesi; Tekstil Mühendisliği Bölümü
    Today’s textile industrial complex is characterized by a multitude of conflicting demands: increased product flexibility, higher product quality and decreasing delivery times. To operate successfully in such a demanding and highly competitive global market, textile industry must deploy the state-of-the-art manufacturing and information management techniques. This paper outlines the construction of a LAN (Local Area Network) computer system, which is the base of a knowledge-based monitoring and management system, for a textile factory having the departments of weaving and dyeing. In the development of the network, hardware choices and programming methodologies; ISO 9000 standards, work in process tracking with barcode and the design of a future intelligent process management system that will effectively utilize the distributed databases in the enterprise are taken into consideration. The network software has a scaleable, 32-bit high-performance Client/Server structure running under Windows NT and Windows 95.