Abstract—Mobile telephony adoption is on the rise, with industry projections suggesting that wireless subscribers will reach 100 billions in India. Recent technological innovations have also dramatically enhanced the capabilities of the wireless telephone; it is one of the most important technologies to track the location of the mobile users. In mobility management basically is performed by two databases, HLR database and VLR database. A mobile user moves anywhere in mobile networks from one LA to another LA in networks, so location registration for call tracking is always needed. An understanding of the issue is some critical to handle with traditional centralized databases. The proposed intelligent database system has the ability to produce good technology in terms of database retrieval and punctual functioning of mobile station systems—technology that is innovative, useful, usable and profitable. Fuzzy Logic plays a major role in extending intelligent database system. It is also proposed to simulate the fuzzy databases.
—Fuzzy database, location area, HLR, VLR, fuzzy crisp value, fuzzy values.
N. Mallikharjuna Rao is with the Annamacharya P.G College of Computer Studies, Rajampet, India (e-mail: email@example.com).
M. M. Naidu is with the S. V College Engineering, Tirupati, India (e-mail: firstname.lastname@example.org).
Seetharam. P is with the Annamacharya Institute of technology and Sciences, Rajampet, India (e-mail: email@example.com).
Cite: N. Mallikharjuna Rao, M. M. Naidu, and Seetharam P., "An Approach for Intelligent Database Maintenance of HLR and VLR Databases," International Journal of Engineering and Technology
vol. 4, no. 5, pp. 532-536, 2012.