Informatics Publishing Limited

Anil Singh ¹, Poonam Singhal ¹, Rajeev Ratan ²

Affiliations
1 ECE, DCRUST, Campus Murthal, Sonepat, Haryana-131001, IN
2 ECE, MVN Education City, Palwal- 121102, Haryana, IN

Abstract

In this paper a multistage multirate CIC filter has been compared with a FIR Filter. FIR filters are widely used in implementation of Digital Filters, but with some disadvantages like higher number of computational coefficients requirement and less computational speed. In this work we have shown that CIC filters are better choice than the single stage CIC or FIR Filters for multirate filtering structures and further improvement can be made by cascading different stages of CIC Filters.

Keywords

CIC Filters, FIR Filters, Sample Rate Conversion (SRC), Decimator, Interpolators, MATLAB

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Poonam Singhal ¹, Pulkit Mathur ¹

Affiliations
1 Department of Food and Nutrition, Lady Irwin College, University of Delhi, Sikandra Road, New Delhi, IN

Abstract

Sweeteners are one of the important additives used in our daily diet. Human beings iike the sweet sensation but at times hesitate to consume sugar-based products because of the amount of caiories and the associated health problems. Therefore the food industry has responded to this demand by producing a varied range of low-calorie artificial sweeteners. Consumers now have the option of using these sweetening agents without being concerned about the extra caiories or the rise in blood sugar levels. Artificial sweeteners are increasingly being used as ingredients in the mainstream diet of consumers especially adolescents.

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