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In this paper, a multi-band internal antenna for WiBro/WLAN/M-WiMAX (2.3 GHz ~ 2.69 GHz) and WCDMA services is proposed. The proposed antenna is composed of a MIMO antenna with two identical folded monopoles for WiBro/WLAN/M-WiMAX services and a separate folded monopole antenna for WCDMA service. For the MIMO antenna, two stubs are added between the two elements to improve the isolation performance...
In this paper, an internal multiband MIMO antenna with high isolation characteristic for LTE/WCDMA/HSDPA/M-WiMAX applications was proposed. A band stop filter is added at the corner of each radiating elements in order to enhance the isolation characteristic at LTE band. The fabricated antenna has the isolation of about 24 dB at the lower band and higher than 13 dB at the higher band. The measured...
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