Excellence in Research and Innovation for Humanity
@article{(International Science Index):http://waset.org/publications/10000297,
  title    = {A New Microstrip Diplexer Using Coupled Stepped Impedance Resonators},
  author    = {A. Chinig and  J. Zbitou and  A. Errkik and  L. Elabdellaoui and  A. Tajmouati and  A. Tribak and  M. Latrach},
  country   = {Morocco},
  institution={Faculty of Sciences and Techniques University Hassan First},
  abstract  = {This paper presents a new structure of microstrip band
pass filter (BPF) based on coupled stepped impedance resonators.
Each filter consists of two coupled stepped impedance resonators
connected to microstrip feed lines. The coupled junction is utilized to
connect the two BPFs to the antenna. This two band pass filters are
designed and simulated to operate for the digital communication
system (DCS) and Industrial Scientific and Medical (ISM) bands at
1.8 GHz and 2.45 GHz respectively. The proposed circuit presents
good performances with an insertion loss lower than 2.3 dB and
isolation between the two channels greater than 21 dB. The prototype
of the optimized diplexer have been investigated numerically by
using ADS Agilent and verified with CST microwave software.
},
    journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering},  volume    = {9},
  number    = {1},
  year      = {2015},
  pages     = {41 - 44},
  ee        = {http://waset.org/publications/10000297},
  url       = {http://waset.org/Publications?p=97},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 97, 2015},
}