Equalization is always necessary in wireless communication to remove or alleviate signal contamination during transmission. Blind Channel Equalization is a signal equalization technique, which does not require prior characterization of the transmission channel as a pre-requisite for satisfactory sig.....
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In recent years the demand for small cellular handsets has grown substantially and the need for still smaller handsets continues to increase. Planer inverted-F antenna (PIFA) designs have received attention since they are compact. Although smaller sizes PIFA are needed, the design of compact antenna.....
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Volatile organic compounds (VOCs) and carbon monoxide (CO) in the air are contaminants and are harmful to human health. Methods have been developed to eliminate the contaminants. Supported metal catalysts are found to be effective in low-temperature oxidation of CO and hydrocarbons and selective ox.....
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