American Journal of Applied Scientific Research

Volume 4, Issue 4, December 2018

  • A Reconfigurable Hybrid Digital Processor for Dual Use Advanced Satellite Communication Missions

    Giuseppe Tomasicchio, Guglielmo Lulli, Gaetano Pastore

    Issue: Volume 4, Issue 4, December 2018
    Pages: 41-51
    Received: Nov. 10, 2018
    Accepted: Dec. 03, 2018
    Published: Jan. 07, 2019
    DOI: 10.11648/j.ajasr.20180404.11
    Abstract: The continuous evolution of the air interfaces during the satellite lifetime, the risk of a rapid obsolescence of a payload based on on-board processing capabilities are suggesting more and more the adoption of Reconfigurable Software Radio techniques, which can be exploited to adapt the on-board processor to new waveforms, implementing software de... Show More
  • Water Quality Mapping of Ruvu River in Tanzania

    Stephano Mambuye Alphayo, Mahendra Pal Sharma

    Issue: Volume 4, Issue 4, December 2018
    Pages: 52-59
    Received: Nov. 16, 2018
    Accepted: Dec. 05, 2018
    Published: Jan. 14, 2019
    DOI: 10.11648/j.ajasr.20180404.12
    Abstract: Increase in population and industrialization has strongly impacted the rivers and lakes all over the world. Meanwhile, Tanzania river’s water quality faces the same challenges. The Government of Tanzania is trying to overcome the problems by analyzing water quality data from its rivers. However, a lot of data collected require to be converted into ... Show More