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This paper presents the design of a high gain low noise amplifier operating in a bandwidth of .5014 GHz for wireless applications. High gain of 16.17dB is achieved at a frequency of 4 GHz. The Low noise amplifier is an electronic amplifier used to amplify possibly very weak signals. Its mostly placed at the front-end of a radio receiver circuit so that the effect of noise from subsequent stages of...
This paper presents a multiband planar inverted F antenna for mobile handset applications. The novel idea of F-shaped slot technique is introduced into the conventional rectangular patch antenna for higher GSM frequency. The proposed antenna features rectangular patch antenna for GSM (880–960MHz) band and F shaped slot antenna for DCS (1710–1880MHz) and GSM (1710–1880MHz) bands. The feed for the multiband...
This paper presents a multiband planar inverted F antenna for mobile handset applications. The novel idea of meandering technique is introduced into the conventional rectangular patch antenna for higher GSM frequency. The proposed antenna features rectangular patch antenna for GSM (880–960MHz) band and meandering slot for DCS (1710–1880MHz) and GSM (1710–1880MHz) bands. The impedance bandwidth of...
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