Farhad E. Mahmood

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In this paper, a compact band-notch UWB antenna with CPW-fed is presented. A band notch antenna is designed by etching a band resonance hexagonal shape in the radiation element of the conventional UWB antenna. This antenna is capable of reducing the interference at the WLAN bands by eliminating the 5-5.7 GHz band. The proposed antenna has compact size of 16(More)
In this paper, we provide a comprehensive study and comparison of the energy consumption and bit-rate of multiple-input multiple-output (MIMO) wireless devices using multilevel quadrature amplitude modulation (MQAM). Both spatial diversity and spatial multiplexing (SM) are examined and compared under the assumption of perfect channel state information (CSI)(More)
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