Six-Port Symmetrical CPW-Fed MIMO Antenna for Futuristic Smartphone Devices
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents six-port multiple input multiple output antenna for hybridization of Fifth Generation (5G) and Long-Term Evolution Advanced (LTE-A) Fourth Generation (4G) communication standards for current and futuristic smart phone applications. Each antenna elements used in MIMO occupies an area of 28.26mm2 and printed on FR-4 substrate having dimension of 150x75x0.8mm3 which is analogous to the display screen of the smartphone. The proposed antenna has simulated -6dB impedance bandwidth of 200% (2300-6500 MHz) covering LTE 40/41, 5G New Radio sub 6 GHz n77/n78/n79 and WLAN frequency bands. The proposed MIMO antenna has achieved minimum isolation of -20dB among antenna elements, gain > 3dBi and radiation efficiency > 70% throughout the operating frequency bands. Further, the proposed MIMO antenna also exhibits better spatial performance including Envelope correlation coefficient (ECC) < 0.01, and Diversity Gain (DG) around 10dB. It is also perceived that the maximum channel capacity exhibited by proposed MIMO antenna is 32 bps/Hz which is close to ideal capacity (34.05 bps/Hz) for six port MIMO antenna.
Açıklama
6th International Conference for Convergence in Technology (I2CT) -- APR 02-04, 2021 -- ELECTR NETWORK
Anahtar Kelimeler
5G, LTE-A, 4G, Smartphone, Channel Capacity
Kaynak
2021 6th International Conference For Convergence In Technology (I2ct)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
