IIR Multiple Notch filter with Improved Symmetry In Gain Using Optimal Pole Reposition Technique
Journal Title: International Journal of Electrical, Electronics and Mechanical Fundamentals (www.ijeemf.com) - Year 2012, Vol 3, Issue 1
Abstract
This paper presents the optimal pole reposition technique for designing a stable IIR multiple notch filter with improved symmetry in gain using optimal pole reposition technique. We have to create the tow notch filter for it step to find suitable pole position with a sharp notch at particular frequency. After that connect two IIR notch filter to get a IIR multiple notch filter to notch two frequencies. Similarly two frequency notch filter are connected to form a IIR multiple notch filter to notch four frequencies. Zeros are placed at the unit circle and get a good response we must have to change the value of pole radius. The value of pole radius is chosen in such a way that we get a symmetrical response at notch frequency and can control the pass band gain at dc, π and ωc frequencies.
Authors and Affiliations
Prince Bansal , Ramnish Kumar
Keywords
Related Articles
- EP ID EP108906
- DOI -
- Views 137
- Downloads 0
A COMPARATIVE STUDY OF THE SECURITY PROTOCOLS IN VANET
Vehicular Ad Hoc Networks (VANET) is a subclass of Mobile Ad Hoc networks. In VANET, Wireless device sends information to nearby vehicles, and messages can be transmitted from one vehicle to another vehicle or roadside i...
PERFORMANCE COMPARISION & IMPROVING THE QUALITY OF SERVICE IN MOBILE AD-HOC NETWORKS
Even without possible interference from external radio sources, the problem of guaranteeing quality-of-service (QoS) in mobile ad hoc networks (MANETs) is a difficult problem. Difficulties arise because node mobility can...
12-BIT CMOS DIGITALLY CONTROLLED OSCILLATORS FOR ADPLL
This paper presented a new design of CMOS digitally controlled oscillators (DCO) for low power application. The CMOS DCO designed based on a ring oscillator. New design has been implemented driving strength controlled de...
AN IMPROVEMENT TO NETWORK THROUGHPUT IN CLUSTERED WSN
Minimizing energy dissipation and maximizing network lifetime are important issues in the design of applications and protocols for sensor networks. Energy-efficient sensor state planning consists in finding an optimal as...
TO ANALYZE THE PERMISSIBLE STRENGTH, STRESS AND THE SAFETY FACTOR OF STEEL
In this paper, the welding processes, permission stress are explained. Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by...