Highly Efficient Ultra-Wide Band MIMO Patch Antenna Array …
201
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Fig. 6 4 × 2 Proposed MIMO antenna array for terahertz communications
Frequency (THz)
Reflection Coefficient (dB)
Fig. 7 Reflection coefficient versus frequency of MIMO antenna
of the radiation pattern, the polarization, and the relative phase between two antenna
elements in a MIMO system [32]. From Fig. 10, it is clear that the values of
ECC for ECC(1,2), ECC(1,3), ECC(1,4), ECC(1,5), ECC(1,6), ECC(1,7), ECC(3,8),
ECC(4,8), and ECC(6,8) are less than 0.001, which is acceptable for working on two
independents antenna on a single substrate (7).
201
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Fig. 6 4 × 2 Proposed MIMO antenna array for terahertz communications
Frequency (THz)
Reflection Coefficient (dB)
Fig. 7 Reflection coefficient versus frequency of MIMO antenna
of the radiation pattern, the polarization, and the relative phase between two antenna
elements in a MIMO system [32]. From Fig. 10, it is clear that the values of
ECC for ECC(1,2), ECC(1,3), ECC(1,4), ECC(1,5), ECC(1,6), ECC(1,7), ECC(3,8),
ECC(4,8), and ECC(6,8) are less than 0.001, which is acceptable for working on two
independents antenna on a single substrate (7).