Dual Zeroth-Order Resonant USB Dongle Antennas for 4G MIMO Wireless Communications
نویسندگان
چکیده
منابع مشابه
Mimo Antennas for Modern Wireless Communications
The wireless communication high data rate is achievable by installing more than one antenna in receiver and transmitter terminals as MIMO antenna. In order to obtain the MIMO gain (Envelope Correlation Coefficient (ECC) ≤ 0.5), the antenna elements must be at least separated by a distance of 0.5λ (λ is the operating wavelength of 0.7~3.8 GHz which is the frequency range of most of the current w...
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Abstract—A key feature of upcoming 4G wireless communication systems is multiple-input-multiple-output (MIMO) technology. To make the best use of MIMO, the antenna correlation between adjacent antennas should be low (< 0.5). In this context, we propose a correlation reduction technique suitable for closely spaced antennas (distance, d < λ/40). This technique reduces mutual coupling between ante...
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2015
ISSN: 1687-5869,1687-5877
DOI: 10.1155/2015/816051