-
141
Novel narrowband microstrip filters for wireless communications systems
Published 2010“…The various ‘C-shape’ open-loop ring resonators were developed and fabricated, namely ‘Embedded-Square’ and ‘Embedded-Triangle’ resonators, exhibited a quasielliptic function bandpass filter response free from spurii across an ultra-wide bandwidth. …”
Get full text
Thesis -
142
-
143
New panel unit root and cointegration tests of purchasing power parity
Published 2003“…We construct and use a unique data set consisting of twenty emerging market economies and black market nominal exchange rates, spanning over 1973M1-1993M12. As far as we know such a big data set has never been used in the studies of PPP using black market nominal exchange rates. …”
Get full text
Thesis -
144
Studies of complexes derived from 5-acetylamino-1,2-benzoquinone 2-oxime and related ligands
Published 1991“…For all complexes i.r. studies indicate the involvement of the ring CO in bonding. Their electronic spectra show strong absorption in the u.v. region which tails into the visible but d - d transitions have been clearly Identified for Ni(5-Acqo)2.6H20 and Mn(5-Acqo)3 .H20. …”
Get full text
Thesis -
145
-
146
Novel miniature microwave quasi-elliptical function bandpass filters with wideband harmonic suppression
Published 2017“…This technique is shown to provide a sharp 3-dB roll-off and steep selectivity skirt with high out-of-band rejection over a wide frequency span. In addition, the 3-dB fractional bandwidth of the filters is shown to be controllable by manipulating the filter’s geometric parameters. …”
Get full text
Thesis -
147