View ijsrd journal's profile on LinkedIn
Showing posts with label e-journal. Show all posts
Showing posts with label e-journal. Show all posts

Tuesday, October 4, 2016

Call For Paper | IJSRD Journal | October 2016 | Vol. 4 Issue - 8 | Impact Factor : 2.39

Paper Submission open for October- 2016

http://ijsrd.com/SubmitManuscript
  • Last Date of Submission : October 25, 2016
  • Acceptance Notification : within 4 - 6 days after submission 
  • (Faster Online Peer Review)
  • ISSN (Online) : 2321-0613
  • Frequency : Monthly, 12 issues per year
  • Publication Charges : 750 INR
  • Impact Factor : 2.39

Call For Paper | IJSRD Journal | October 2016 | Vol. 4 Issue - 8 | Impact Factor : 2.39


Monday, April 11, 2016

A Novel Technique for Realization of Circular Polarization in Planar Inverted F Antenna | IJSRD

In this paper various techniques for realization of circular polarization in Planar Inverted F Antenna for Nano satellite applications at 2.4Ghz (s-Band) is presented and several research works done on PIFA are categorized and discussed. PIFA is most commonly used and extensively demanded antenna especially in mobile communication because of its low profile, moderate gain, good radiation pattern, multiband operation.

Fig: Layout of PIFA in ADS
This  Article represents past study on planar inverted f antenna. After study of various research papers it can be concluded that with the suitable technique circular polarization can be generated in this antenna and thus can be useful in nanosatellite applications
             PIFA can be thought of as a combination of the inverted-F (IFA) and the short-circuit rectangular micro strip antennas. Quarter-wavelength Patch Antenna, which leads into the Planar Inverted-F Antenna (PIFA). It is small and has a low profile, making it suitable for mounting on portable equipment. It is a variant of monopole where the top section has been folded down so as to be parallel with ground plane. This is done to reduce the height of the antenna, while maintaining resonant training length
These are the applications of Planar Inverted F Antenna:
  1. Mobile Communication
  2. Satellite communication
  3. Direct broadcast services
An article  published in IJSRD by Jadav Ankita Bhavanbhai of Electronics and Communication Engineering from L.J.INSTITUTE OF ENGINEERING & TECHNOLOGY

For more Helpful Articles visit http://www.ijsrd.com/

To download the Full article... Click Here

Monday, September 21, 2015

#IJSRD FOUND TOP 10 CHALLENGING PROBLEMS IN DATA MINING

All researchers working on data mining, here we found some useful challenges of Data Mining.
  • Developing a unifying theory of data mining
  • Scaling up for high dimensional data and high speed data streams
  • Mining sequence data and time series data
  • Mining complex knowledge from complex data
  • Data mining in a network setting
  • Distributed data mining and mining multi-agent data
  • Data mining for biological and environmental problems
  • Data Mining process-related problems
  • Security, privacy and data integrity
  • Dealing with non-static, unbalanced and cost-sensitive data
If you have more suggestion please add it to comment.
To know more about data mining and related topics please visit www.ijsrd.com