Results 131 to 140 of about 24,067 (174)
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Internal wideband monopole antenna for MIMO access‐point applications in the WLAN/WIMAX bands
Microwave and Optical Technology Letters, 2008AbstractA three‐antenna MIMO system capable of generating a wide operating bandwidth of 2400–5850 MHz for access‐point applications is introduced. The proposed design is based on a bent metal‐plate monopole antenna with a compact size of 20 × 20 × 14 mm3.
Jui‐Hung Chou, Saou‐Wen Su
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IEEE Antennas and Wireless Propagation Letters, 2021
A new two-port same-polarized rectangular patch antenna based on generating two out-of-phase TM10 modes for multiple-input–multiple-output (MIMO) access-point antenna application is proposed. Two simple probe feeds located at two opposite positions along the resonant direction of the TM10 mode modify the excited electric field distribution inside the ...
Kin-Lu Wong +3 more
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A new two-port same-polarized rectangular patch antenna based on generating two out-of-phase TM10 modes for multiple-input–multiple-output (MIMO) access-point antenna application is proposed. Two simple probe feeds located at two opposite positions along the resonant direction of the TM10 mode modify the excited electric field distribution inside the ...
Kin-Lu Wong +3 more
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Eight-element MIMO antenna array for 5G/Sub-6GHz indoor micro wireless access points
2018 International Workshop on Antenna Technology (iWAT), 2018An eight-element multiple-input multiple-output (MIMO) antenna applied for 5G and sub-6GHz indoor wireless access points is studied in this paper. The proposed antenna array supports 4 × 4 MIMO in the LTE bands 42/43/46 (3400–3600 MHz, 3600–3800 MHz, and 5150–5925 MHz). Four fork-like electric dipoles disposed at the corners of the system circuit board
Yixin Li +4 more
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A low profile dual-band DRA-based MIMO antenna system for wireless access points
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015An eight-element, dual-band, low profile multiple-input-multiple-output (MIMO) antenna system is proposed for access points within wireless local area networks (WLANs). Cylindrical dielectric resonator antennas (cDRAs) are used as the radiating elements.
Mohammad S. Sharawi +2 more
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A compact printed MIMO antenna integrated into a 2.4 GHz WLAN access point applications
2013 Asia-Pacific Microwave Conference Proceedings (APMC), 2013A low-cost, printed single-plate two-antenna system suitable for multiple-input multiple-output (MIMO) applications operating at the 2.4 GHz WLAN bands is presented. It is best embedded inside the wireless access point (AP) from the size consideration.
Shun-Min Wang +4 more
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Design of 8-port Cross-Slot Antennas for WRC 5G C-Band MIMO Access Point Applications
2020 International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM), 2020The paper presents a design of cross-slot antenna array for WRC 5G C-Band MIMO access point applications is proposed. The overall size of the design is 97.6 mm x 97.6 mm x 10.2 mm. It consists of four cross-slot antennas are excited orthogonally. There are 8 ports for the design.
Wen-Shan Chen +2 more
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Transactions on Emerging Telecommunications Technologies, 2022
AbstractChannel estimation (CE) and spectral efficiency (SE) are two processes that have a major influence on system performance, especially in a more practical channel scenario with spatially correlated Rayleigh fading. During this work, we address the uplink phase CE process and the SE for spatially correlated Rayleigh fading in a cell‐free (CF ...
Jamal Amadid +4 more
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AbstractChannel estimation (CE) and spectral efficiency (SE) are two processes that have a major influence on system performance, especially in a more practical channel scenario with spatially correlated Rayleigh fading. During this work, we address the uplink phase CE process and the SE for spatially correlated Rayleigh fading in a cell‐free (CF ...
Jamal Amadid +4 more
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A Quad-Band Eight-Antenna Array for 5G/WLAN MIMO in Micro Wireless Access Points
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2018An eight-element multiple-input multiple-output (MIMO) antenna array for 5G/WLAN micro wireless access points is proposed in this paper. The proposed MIMO antenna is formed by integrating eight identical antenna elements. For each array element, four operation bands, namely, LTE bands 42/43 (3400–3800 MHz), 4.9-GHz band (4800–5000 MHz) and 5.2-GHz WLAN
Yixin Li +4 more
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7'th International Symposium on Telecommunications (IST'2014), 2014
In this Paper evolution process of a wideband multiple-input multiple-output (MIMO) antenna system applicable for indoor wireless Access Point (WAP) is presented. The MIMO antenna system consists of two common element microstrip-fed monopole antennas with dual polarization.
A. Moradikordalivand +3 more
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In this Paper evolution process of a wideband multiple-input multiple-output (MIMO) antenna system applicable for indoor wireless Access Point (WAP) is presented. The MIMO antenna system consists of two common element microstrip-fed monopole antennas with dual polarization.
A. Moradikordalivand +3 more
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Effect of Antenna Configuration on MIMO-Based Access Points in a Short Tunnel With Infrastructure
IEEE Transactions on Communications, 2016Performance of MIMO technology is highly dependent on the surrounding propagation environment and antenna configuration. In order to benefit from MIMO technology inside underground mines with low angular spread, careful antenna design and deployment strategies are required.
Arghavan Emami Forooshani +2 more
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