Window functions have been successfully used in various areas such as filtering, beam forming and multirate signal processing. Due to available closed form expressions, the role of windows is economical. One of the key applications is the design of FIR filters....

Malaria is infectious vector borne parasitic and Plasmodium carried by the vector mosquitoes, which belong to genus Anopheles. The first anti¬malarial developed later is chloroquine, primaquine, proquanil, pyrimethamine, metloquine etc....

The rapid industrialization and successful green revolution have introduced a large variety of chemicals into our environment. These chemicals entering ecosystems affect man, animal life, plant life and materials and exert serious health and ecological problems....

Esthetic or cosmetic dentistry has become one of the main areas of dental practice emphasis and growth for several years. But when we talk about dental esthetics, it is not just a finite point, rather a ‘broader zone’, referred as ‘esthetic zone’ for any individual, comprising of teeth, gingiva and lips....