Pooja Sahni

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In this paper a parametric study for the designing of Planar Inverted F Antenna (PIFA) for handheld devices has been proposed. The total dimensions of the proposed antenna including the ground plane are 37mm × 35mm × 5mm, which are suitable to be operated within the mobile handheld devices. A conceptual study has been performed on various(More)
The Quadrature-Amplitude-Modulation (QAM) plays an important role in the broadband satellite communications among which most of current digital satellite systems use QPSK(i.e.4QAM). And along with the increase of transmission rates, high-order QAM is promising to be the main modulation scheme in future satellite systems owing to its high spectral efficiency(More)
In this paper a small size planar inverted-F antenna (PIFA) is proposed which covers WiMAX (3.3-3.8 GHz) and WLAN (5.15-5.85 GHz) range. The antenna proposed in this paper has many advantages like compact size and wide operation bandwidth. The antenna portion has dimensions as 13.5 mm * 10 mm and the overall dimensions are 36 mm * 10 mm * 0.8 mm which can(More)
The use of internet has increased tremendously over the last few years which has created congestion problem over the wide area network (WAN) and has become more and more severe with the exponential rise in the internet users. So, to avoid congestion problem, there is a need of some congestion avoidance protocols. Basic TCP variants (i.e. TCP Reno and Tahoe)(More)
  • 1