Erratum: Iqbal, A. et al. Metamaterial-Based Highly Isolated MIMO Antenna for Portable Wireless Applications. Electronics 2018, 7, 267

After the publication of the research paper stated in the above title [1], the Electronics Editorial Office noticed a production error and wished to make corrections.

In the Antenna Characterization section (page four, line six), the “Table ??” should be “

Table 3. Performance comparison with previously published work.

Ref.	Technique	Isolation Improvement (dB)	Edge-Edge Distance	ECC	CCL (bits/s/Hz)
[7]	Dumbbell EBG	Not Given	Not Given	Not Given	Not Given
[8]	EBG	17	0.47λ0	Not Given	Not Given
[9]	U-Shaped Resonator	6–10	0.28λ0	Not Given	Not Given
Proposed Work	Metamaterial	9	0.135λ0	<0.1	<0.05

”. We would like to add Table 3 after Table 2.

We apologize to the readers for any inconvenience caused by these changes. The changes do not affect the scientific results. The original manuscript [1] will be updated and remain online on the article webpage with a reference to this Erratum.