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P. V. Y. Jayasree - IEEE Xplore Author Profile
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P. V. Y. Jayasree

Also published under: Pvy Jayasree, P. V. Y. JayaSree

Publications
12
Citations
32
Publications by Year
20082024
Co-Authors:
Show All Co-Authors (24)
Image of author P. V. Y. Jayasree

P. V. Y. Jayasree

Also published under: Pvy Jayasree, P. V. Y. JayaSree

Affiliation

Department of ECE
GITAM University
Vizag, India

Publication Topics

Biography

P.V.Y. Jayasree received her master's degree in Electronic Instrumentation from the faculty of Electronics and Communications Engineering from Andhra University, Visakhapatnam, India in year 1999. Currently she is Associate Professor in the same faculty at GITAM University, Visakhapatnam, India. Her research interests include Electro Magnetic interference and compatibility.(Based on document published on 6 July 2009).
Publications
12
Citations
32
Publications by Year
20082024
Co-Authors:
Show All Co-Authors (24)
Author's Published Works

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A star shaped Compact Tri Band Antenna Design for C, X and Ku-Band Applications

Ch V Ravi Sankar;P V Y Jayasree;V.N Koteswara Rao Devana;Telanakula Malleswara Rao;V Vamsi Krishna Muvvala;Mohammad Taj;D. Vijaya Saradhi

2024 Third International Conference on Electrical, Electronics, Information and Communication Technologies (ICEEICT)
Year: 2024 | Conference Paper |
Microstrip patch antennas are more popular because of its advantages compared to other types like size, weight, cost and conformability. This paper presents a novel star shaped patch design is proposed to improve the bandwidth and also introduces triband radiation for microstrip antenna for satellite applications. The designed antenna used for C, X and Ku-band applications resonating at 5.3 GHz, 1...Show More

A star shaped Compact Tri Band Antenna Design for C, X and Ku-Band Applications

Ch V Ravi Sankar;P V Y Jayasree;V.N Koteswara Rao Devana;Telanakula Malleswara Rao;V Vamsi Krishna Muvvala;Mohammad Taj;D. Vijaya Saradhi

Year: 2024 | Conference Paper |

Circular Polarized Conformal Array Antenna For Satellite Applications

Ch V Ravi Sankar;P V Y Jayasree;V.N Koteswara Rao Devana;Mohammad Taj;V. Satya Sudha;K. Rajkamal

2024 IEEE Wireless Antenna and Microwave Symposium (WAMS)
Year: 2024 | Conference Paper |
Cited by: Papers (2)
A novel flexible array antenna is suggested for satellite applications operating in C- band. This antenna makes use of four patch elements, all of which are connected through independent feed lines to a single coaxial feed. The thickness of the substrate is 1.6 millimetres, and the antenna measures 74.4×74.4 mm2. As a substrate, polyamide is utilized, It has a bandwidth of 400 MHz and resonating f...Show More

Circular Polarized Conformal Array Antenna For Satellite Applications

Ch V Ravi Sankar;P V Y Jayasree;V.N Koteswara Rao Devana;Mohammad Taj;V. Satya Sudha;K. Rajkamal

Year: 2024 | Conference Paper |

Spread Spectrum Based Speech Steganography Using RDWT

R Chinna Rao;PVY Jayasree;S Srinivasa Rao;Pala Mahesh Kumar

2021 Second International Conference on Electronics and Sustainable Communication Systems (ICESC)
Year: 2021 | Conference Paper |
Major issue nowadays is keeping control of the data and ensuring security due to its exponential growth in speech communications. This occurs because of people's growing passion in new technologies, communication network explosion. Thus, this article focusing on development of the speech steganography system with the secret message sharing along with speech and the secrete message is also encrypte...Show More

Spread Spectrum Based Speech Steganography Using RDWT

R Chinna Rao;PVY Jayasree;S Srinivasa Rao;Pala Mahesh Kumar

Year: 2021 | Conference Paper |

Boolean directional sensor orientation solution for K-coverage in wireless sensor network

S. Chaya;P. V.Y Jayasree;Sunil Kumar;D. K. Sah

2018 4th International Conference on Recent Advances in Information Technology (RAIT)
Year: 2018 | Conference Paper |
Cited by: Papers (3)
In wireless sensors networks (WSNs), omnidirectional sensors often uses in k-coverage solution provided to region of interest (ROI). Some application areas seek the directional sensors due to its geographical and deployment advantages. In this paper, a systematic model has given to present the workability of directional sensors. The parameters used to describe the modelling of the directional sens...Show More

Boolean directional sensor orientation solution for K-coverage in wireless sensor network

S. Chaya;P. V.Y Jayasree;Sunil Kumar;D. K. Sah

Year: 2018 | Conference Paper |

Survey on Improvement of PVT aware Variations in Tunnel FET on SRAM Cells

K. Niranjan Reddy;PVY Jayasree

2017 International Conference on Current Trends in Computer, Electrical, Electronics and Communication (CTCEEC)
Year: 2017 | Conference Paper |
Cited by: Papers (1)
TFET-Tunnel Field Effect transistors is an upcoming transistor. MOSFET (Metal Oxide Semiconductor Field Effect Transistors) is generally used for low Power applications in electronics devices. The structure of TFET is approximately very closer to MOSFET, however with different fundamental switching mechanism. The Switching activity of T-FET is based on the mechanism of modulating quantum tunneling...Show More

Survey on Improvement of PVT aware Variations in Tunnel FET on SRAM Cells

K. Niranjan Reddy;PVY Jayasree

Year: 2017 | Conference Paper |

Novel design methodology for the generation of deterministic fractal antenna arrays

V. A. Sankar Ponnapalli;P. V. Y. Jayasree

2015 IEEE MTT-S International Microwave and RF Conference (IMaRC)
Year: 2015 | Conference Paper |
Fractal antenna design methodology is an artistic design methodology. That's why fractal antennas are also known as artistic antennas. This paper proposed a concentric elliptical ring sub array generator design methodology for a systematic expansion of deterministic fractal planar antenna arrays. Using this design methodology any polygon shape can be constructed. In this paper, a four element rhom...Show More

Novel design methodology for the generation of deterministic fractal antenna arrays

V. A. Sankar Ponnapalli;P. V. Y. Jayasree

Year: 2015 | Conference Paper |

An investigation of fractal antenna arrays for side lobe reduction with a fractal distribution of current

V. A. Sankar Ponnapalli;P.V.Y. Jayasree

2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)
Year: 2015 | Conference Paper |
Cited by: Papers (3)
Fractal arrays are multiband arrays having space filling capability. But Side lobe level and the number of elements are the prominent challenges in the designing of fractal antenna arrays. In this paper, analysis of linear and hexagonal fractal antenna arrays is investigated with uniform and fractal current excitations. Due to the fractal distribution of currents, a notable improvement has observe...Show More

An investigation of fractal antenna arrays for side lobe reduction with a fractal distribution of current

V. A. Sankar Ponnapalli;P.V.Y. Jayasree

Year: 2015 | Conference Paper |

Design of broadband microstrip array antenna

C.V. Ravi Sankar;P.V.Y. Jayasree

2015 International Conference on Signal Processing and Communication Engineering Systems
Year: 2015 | Conference Paper |
Cited by: Papers (2)
A single feed Broadband Circularly polarized Microstrip patch antenna array, operating at C-band frequency, have been analyzed and designed. The antenna is mainly intended to be used for continuous command transmission. In order to avoid energy losses due to mismatch of linear polarized antennas, we choose circularly polarized antennas. The proposed antenna configuration is designed and optimized ...Show More

Design of broadband microstrip array antenna

C.V. Ravi Sankar;P.V.Y. Jayasree

Year: 2015 | Conference Paper |

Estimation of shielding effectiveness of perforated rectangular enclosure using transmission line method for normal incidence and angle of incidence

V. Gopi;G. Kameswari;V. Bharat Kumar;P. V. Y. Jayasree

International Conference on Information Communication and Embedded Systems (ICICES2014)
Year: 2014 | Conference Paper |
Cited by: Papers (4)
The electrical and magnetic shielding effectiveness of a metallic shield perforated with numerous apertures in the enclosure is evaluated in this paper. The Transmission Line Method (TLM) is the one of the technique used for calculating the shielding effectiveness. The observation points are taken along one of the dimension of the rectangular enclosure and then shielding effectiveness of both elec...Show More

Estimation of shielding effectiveness of perforated rectangular enclosure using transmission line method for normal incidence and angle of incidence

V. Gopi;G. Kameswari;V. Bharat Kumar;P. V. Y. Jayasree

Year: 2014 | Conference Paper |

An efficient shielding effectiveness analysis of rectangular box perforated with numerous apertures by transmission line model

G. Kameswari;V. Gopi;V. Bharat Kumar;P. V. Y. Jayasree

2013 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia)
Year: 2013 | Conference Paper |
Cited by: Papers (3)
The shielding effectiveness of a metallic shield perforated with numerous apertures of various shapes is evaluated in this paper. Here an appropriate admittance which takes the mutual coupling between the apertures into account is considered to represent the array of apertures. This method is applicable to an array of square, circular and rectangular holes of rectangle and square configurations. R...Show More

An efficient shielding effectiveness analysis of rectangular box perforated with numerous apertures by transmission line model

G. Kameswari;V. Gopi;V. Bharat Kumar;P. V. Y. Jayasree

Year: 2013 | Conference Paper |

DWT — Arnold Transform based audio watermarking

N. V. Lalitha;Srinivasa Rao;P. V. Y. JayaSree

2013 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia)
Year: 2013 | Conference Paper |
Cited by: Papers (14)
Digital audio watermarking is adopted for many multimedia applications such as copyright management, music indexing, broadcast monitoring etc. Audio watermarking hides copyright information into the digital audio signal. Simple audio watermarking provides copyright information but authentication/security of the audio can be achieved by using a chaotic sequence in the watermarking process. For whic...Show More

DWT — Arnold Transform based audio watermarking

N. V. Lalitha;Srinivasa Rao;P. V. Y. JayaSree

Year: 2013 | Conference Paper |

A case study on shielding effectiveness of laminated shields with conductive polymers

P. V. Y. Jayasree;V. S. S. N. Srinivasa Baba;B. Prabhakara Rao

2008 10th International Conference on Electromagnetic Interference & Compatibility
Year: 2008 | Conference Paper |
Shielding prevents coupling of undesired radiated electromagnetic energy into equipment otherwise susceptible to it. In view of this, some studies on shielding effectiveness of laminated shields with conductors and conductive polymers using plane-wave theory are carried out in this paper. The plane wave shielding effectiveness of new combination of these materials is evaluated as a function of fre...Show More

A case study on shielding effectiveness of laminated shields with conductive polymers

P. V. Y. Jayasree;V. S. S. N. Srinivasa Baba;B. Prabhakara Rao

Year: 2008 | Conference Paper |

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