Ijeee 24-27-energy efficient communication for adhoc networksKumar Goud
Energy Efficient Communication for Adhoc Networks
1SK.Nagula Meera 2Dr. D.Srinivasa Kumar 3Dr. D.Srinivasa Rao
Research Scholar Professor & Principal Professor, ECE department
ECE department, JNTU Hyderabad Hosur Institute of Technology and Science
Errandapalli Village, Beerpalli PO JNTU College of Engineering Hyderabad(Autonomous)
Ramapuram (via), Krishnagri Dt., Tamilnadu
Abstract: A mobile accidental network (MANET) may be an assortment of nodes equipped with wireless communications and a networking capability while not central network management. The method of wireless networks within the applications like transferring video files is subjected to twin constraints. Each step-down of power and different QOS needs like delay, throughputs square measure need to be bewaring properly. Mobile accidental Networks square measure a lot of perceptive to those problems wherever every mobile device is active sort of a router and consequently, routing delay adds significantly to overall end-to-end delay. This paper presents a survey on power economical routing protocols for Mobile Ad-Hoc Networks. This survey focused on recent progress on power saving algorithms. Additionally we recommend one power aware technique which can cut back power consumption yet as increase the lifespan of node and network.
Keywords: Mobile, Ad-Hoc networks, QOS, MANET, IBSS, ATIM, DPSM.
Ijeee 20-23-target parameter estimation for pulsed doppler radar applicationsKumar Goud
Target Parameter Estimation for Pulsed Doppler Radar Applications
Pratibha Jha1 S.Swetha2 D.Kavitha3
M.Tech Scholar (ECE), Dept of ECE Senior Assistant Professor & Associate Professor, Dept of ECE
Aurora’s Scientific Technological &
Research Academy Aurora’s Scientific Technological &
Research Academy, JNTUH Aurora’s Scientific Technological &
Research Academy, JNTUH
Bandlaguda, Hyderabad, TS, India Bandlaguda, Hyderabad, TS, India Bandlaguda, Hyderabad, TS, India
pratibhajha1001@yahoo.co.in swetha.sirisin@gmail.com kavitadevireddy@gmail.com
Abstract- Conventional monostatic single-input single-output (SISO) radar transmits an electro-magnetic (EM) wave from the transmitter. The properties of this wave are altered while reflecting from the surfaces of the targets towards the receiver. The altered properties of the wave enable estimation of unknown target parameters like range, Doppler, and attenuation. However, such systems offer limited degrees of freedom. Multiple-input and multiple-output (MIMO) radar systems use arrays of transmitting and receiving antennas like phased array radars but while a phased array transmits highly correlated signals which form a beam, MIMO antennas transmit signals from a diverse set and independence between the signals is exploited
Keywords: radar, OTA, MIMO, FHSS, DSSS, MISO
Ijeee 28-32-accurate fault location estimation in transmission linesKumar Goud
Accurate Fault Location Estimation in Transmission Lines
B. Narsimha Reddy Dr. P. Chandra Sekar
Sr. Assistant Professor, Dept. of EEE Associate Professor, Dept. of EEE
Mahatma Gandhi Institute of Technology Mahatma Gandhi Institute of Technology
Hyderabad, TS, India Hyderabad, TS, India
babubnr@gmail.com Pcs_76@rediffmail.com
Abstract: In trendy power transmission systems, the double-circuit line structure is increasingly adopted. However, owing to the mutual coupling between the parallel lines it is quite difficult to style correct fault location algorithms. Moreover, the widely used series compensator and its protecting device introduce harmonics and non-linearity’s to the transmission lines, that create fault location a lot of difficult. To tackle these issues, this thesis is committed to developing advanced fault location strategies for double-circuit and series-compensated transmission lines. Algorithms utilizing thin measurements for pinpointing the situation of short-circuit faults on double-circuit lines square measure planned. By moldering the initial net-work into 3 sequence networks, the bus ohmic resistance matrix for every network with the addition of the citations fault bus may be developed. It’s a perform of the unknown fault location. With the increased bus ohmic resistance matrices the sequence voltage amendment throughout the fault at any bus may be expressed in terms of the corresponding sequence fault current and also the transfer ohmic resistance between the fault bus and the measured bus. Resorting to tape machine the superimposed sequence current at any branch may be expressed with relevancy the pertaining sequence fault current and transfer ohmic resistance terms. Obeying boundary conditions of different fault sorts, four different categories of fault location algorithms utilizing either voltage phasors, or phase voltage magnitudes, or current phasors or section current magnitudes square measure derived. The distinguishing characteristic of the planned methodology is that the information measurements need not stem from the faulted section itself. Quite satisfactory results are obtained victimisation EMTP simulation studies. A fault location rule for series-compensated transmission lines that employs two-terminal asynchronous voltage and current measurements has been implemented. For the distinct cases that the fault happens either on the left or on the right aspect of the series compensator, 2 subroutines square measure developed. In addition, the procedure to spot the proper fault location estimate is represented during this work. Simulation studies disbursed with Matlab Sim Power Systems show that the fault location results square measure terribly correct.
Keywords: Ohmic Resistance, Transmission Lines, PMU, DFR, VCR, EMTP, MOV.
Las chicas y chicos, menores de edad, que utilizan las redes sociales, no sólo pueden ser víctimas de pedófilos y redes de trata sino que ya habría casos de niñas que desde los 7 años practican el denominado "sexting", una modalidad para compartir fotos personales en poses eróticas y semidesnudas.
"El sexting debe ser tomado en serio por la sociedad, los niños tienen acceso total a internet, y allí está absolutamente naturalizada la exposición erótica y hasta pornográfica, muchas veces mediante el accionar de adultos que manipulan, coaccionan y hasta obligan mediante amenazas a los usuarios menores de edad a tomarse fotos. El "sexting" es una práctica arraigada entre jóvenes del mundo entero en la que comparten fotos íntimas, semidesnudos, con actitudes sugerentes. Días pasados, el periódico inglés The Times publicó un informe explicando cómo niñas y niños en edad escolar, algunos de tan sólo siete años, son víctimas de la peligrosa "moda".
Ijeee 24-27-energy efficient communication for adhoc networksKumar Goud
Energy Efficient Communication for Adhoc Networks
1SK.Nagula Meera 2Dr. D.Srinivasa Kumar 3Dr. D.Srinivasa Rao
Research Scholar Professor & Principal Professor, ECE department
ECE department, JNTU Hyderabad Hosur Institute of Technology and Science
Errandapalli Village, Beerpalli PO JNTU College of Engineering Hyderabad(Autonomous)
Ramapuram (via), Krishnagri Dt., Tamilnadu
Abstract: A mobile accidental network (MANET) may be an assortment of nodes equipped with wireless communications and a networking capability while not central network management. The method of wireless networks within the applications like transferring video files is subjected to twin constraints. Each step-down of power and different QOS needs like delay, throughputs square measure need to be bewaring properly. Mobile accidental Networks square measure a lot of perceptive to those problems wherever every mobile device is active sort of a router and consequently, routing delay adds significantly to overall end-to-end delay. This paper presents a survey on power economical routing protocols for Mobile Ad-Hoc Networks. This survey focused on recent progress on power saving algorithms. Additionally we recommend one power aware technique which can cut back power consumption yet as increase the lifespan of node and network.
Keywords: Mobile, Ad-Hoc networks, QOS, MANET, IBSS, ATIM, DPSM.
Ijeee 20-23-target parameter estimation for pulsed doppler radar applicationsKumar Goud
Target Parameter Estimation for Pulsed Doppler Radar Applications
Pratibha Jha1 S.Swetha2 D.Kavitha3
M.Tech Scholar (ECE), Dept of ECE Senior Assistant Professor & Associate Professor, Dept of ECE
Aurora’s Scientific Technological &
Research Academy Aurora’s Scientific Technological &
Research Academy, JNTUH Aurora’s Scientific Technological &
Research Academy, JNTUH
Bandlaguda, Hyderabad, TS, India Bandlaguda, Hyderabad, TS, India Bandlaguda, Hyderabad, TS, India
pratibhajha1001@yahoo.co.in swetha.sirisin@gmail.com kavitadevireddy@gmail.com
Abstract- Conventional monostatic single-input single-output (SISO) radar transmits an electro-magnetic (EM) wave from the transmitter. The properties of this wave are altered while reflecting from the surfaces of the targets towards the receiver. The altered properties of the wave enable estimation of unknown target parameters like range, Doppler, and attenuation. However, such systems offer limited degrees of freedom. Multiple-input and multiple-output (MIMO) radar systems use arrays of transmitting and receiving antennas like phased array radars but while a phased array transmits highly correlated signals which form a beam, MIMO antennas transmit signals from a diverse set and independence between the signals is exploited
Keywords: radar, OTA, MIMO, FHSS, DSSS, MISO
Ijeee 28-32-accurate fault location estimation in transmission linesKumar Goud
Accurate Fault Location Estimation in Transmission Lines
B. Narsimha Reddy Dr. P. Chandra Sekar
Sr. Assistant Professor, Dept. of EEE Associate Professor, Dept. of EEE
Mahatma Gandhi Institute of Technology Mahatma Gandhi Institute of Technology
Hyderabad, TS, India Hyderabad, TS, India
babubnr@gmail.com Pcs_76@rediffmail.com
Abstract: In trendy power transmission systems, the double-circuit line structure is increasingly adopted. However, owing to the mutual coupling between the parallel lines it is quite difficult to style correct fault location algorithms. Moreover, the widely used series compensator and its protecting device introduce harmonics and non-linearity’s to the transmission lines, that create fault location a lot of difficult. To tackle these issues, this thesis is committed to developing advanced fault location strategies for double-circuit and series-compensated transmission lines. Algorithms utilizing thin measurements for pinpointing the situation of short-circuit faults on double-circuit lines square measure planned. By moldering the initial net-work into 3 sequence networks, the bus ohmic resistance matrix for every network with the addition of the citations fault bus may be developed. It’s a perform of the unknown fault location. With the increased bus ohmic resistance matrices the sequence voltage amendment throughout the fault at any bus may be expressed in terms of the corresponding sequence fault current and also the transfer ohmic resistance between the fault bus and the measured bus. Resorting to tape machine the superimposed sequence current at any branch may be expressed with relevancy the pertaining sequence fault current and transfer ohmic resistance terms. Obeying boundary conditions of different fault sorts, four different categories of fault location algorithms utilizing either voltage phasors, or phase voltage magnitudes, or current phasors or section current magnitudes square measure derived. The distinguishing characteristic of the planned methodology is that the information measurements need not stem from the faulted section itself. Quite satisfactory results are obtained victimisation EMTP simulation studies. A fault location rule for series-compensated transmission lines that employs two-terminal asynchronous voltage and current measurements has been implemented. For the distinct cases that the fault happens either on the left or on the right aspect of the series compensator, 2 subroutines square measure developed. In addition, the procedure to spot the proper fault location estimate is represented during this work. Simulation studies disbursed with Matlab Sim Power Systems show that the fault location results square measure terribly correct.
Keywords: Ohmic Resistance, Transmission Lines, PMU, DFR, VCR, EMTP, MOV.
Las chicas y chicos, menores de edad, que utilizan las redes sociales, no sólo pueden ser víctimas de pedófilos y redes de trata sino que ya habría casos de niñas que desde los 7 años practican el denominado "sexting", una modalidad para compartir fotos personales en poses eróticas y semidesnudas.
"El sexting debe ser tomado en serio por la sociedad, los niños tienen acceso total a internet, y allí está absolutamente naturalizada la exposición erótica y hasta pornográfica, muchas veces mediante el accionar de adultos que manipulan, coaccionan y hasta obligan mediante amenazas a los usuarios menores de edad a tomarse fotos. El "sexting" es una práctica arraigada entre jóvenes del mundo entero en la que comparten fotos íntimas, semidesnudos, con actitudes sugerentes. Días pasados, el periódico inglés The Times publicó un informe explicando cómo niñas y niños en edad escolar, algunos de tan sólo siete años, son víctimas de la peligrosa "moda".