A Novelistic Approach for Rapid Beam Forming in Smart Antennas for Wireless Applications Using Smart-Fractal Concepts and New Algorithm

Levy, Mounissamy; Kumar, D. Sriram; Dinh, Anh; Bose, Sanjay K.

doi:10.1109/mncapps.2012.7

Cited by 2 publications

(3 citation statements)

References 7 publications

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“…While the advantages of fractal concepts over the development of rapid beamforming algorithms in smart antennas [15,16], the concept can now be extended to another new algorithm technique called "Assignment of Usage Time and Location Tag Algorithm." Let us consider the same case of four users.…”

Section: Assignment Of Usage Time and Location Tag Algorithmmentioning

confidence: 99%

Rapid Beam Forming in Smart Antennas Using Smart-Fractal Concepts Employing Combinational Approach Algorithms

Levy

Bose

Kumar

et al. 2012

International Journal of Antennas and Propagation

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Smart antennas offer a broad range of ways to improve wireless system performance. They provide enhanced coverage through range extension, hole filling, and better building penetration. Smart antennas use an array of low gain antenna elements which are connected by a network. Fractal concepts have been used in antenna arrays recently. The important properties of fractal arrays are frequency independent multiband characteristics, schemes for realizing low side lobe designs, systematic approaches to thinning, and the ability to develop rapid beam forming algorithms. In this paper, an attempt has been made to apply assignment of usage time and location tag algorithm for smart antennas combined with the fractal concepts to reduce the computational complexity and enhance resource allocation for rapid beam forming algorithms. Furthermore, two combinational approach algorithms are proposed for peer users within single base station and peer users between different base stations.

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Section: Assignment Of Usage Time and Location Tag Algorithmmentioning

confidence: 99%

Rapid Beam Forming in Smart Antennas Using Smart-Fractal Concepts Employing Combinational Approach Algorithms

Levy

Bose

Kumar

et al. 2012

International Journal of Antennas and Propagation

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“…Details of antenna design techniques are discussed in [33], and particularly about printed antenna design in [34]. The application of these algorithms for rapid beam forming in smart antennas is discussed in [35,36]. Table 1 shows the increase in speed factor as the values of P and δ varies.…”

Section: Graphical Analysis Of Array-factor and Directivity Of Fractamentioning

confidence: 99%

“…For example, with for P = 4 & δ = 7 the fractal array factor is 300 times faster to calculate than the conventional case. This property can be utilized in smart antennas to produce rabid beam forming algorithms [35,36].…”

Section: Graphical Analysis Of Array-factor and Directivity Of Fractamentioning

confidence: 99%

A Novelistic Fractal Antenna for Ultra Wideband (Uwb) Applications

Levy¹,

Bose²,

Dinh³

et al. 2012

PIER B

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Abstract-Fractal arrays are used to increase the bandwidth of the antenna and to reduce grating lobes. The frequency range from 3.1 to 10.6 GHz is specially allocated for the UWB applications. In this paper, a novel antenna based on fractal concepts for ultra wideband (UWB) applications is analyzed, designed, fabricated and tested. Further the antenna is analyzed using the emerging fractal concepts and transmission line method (TLM). The proposed antenna has a good gain bandwidth with broadside radiation pattern. This design is suitable for 3D IC inter-chip and intra-chip communication, and medical imaging applications. This is called Levy's antenna.

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A Novelistic Approach for Rapid Beam Forming in Smart Antennas for Wireless Applications Using Smart-Fractal Concepts and New Algorithm

Cited by 2 publications

References 7 publications

Rapid Beam Forming in Smart Antennas Using Smart-Fractal Concepts Employing Combinational Approach Algorithms

Rapid Beam Forming in Smart Antennas Using Smart-Fractal Concepts Employing Combinational Approach Algorithms

A Novelistic Fractal Antenna for Ultra Wideband (Uwb) Applications

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