Vish Nandlall explains challenges posed by the implementation of 5G mobile networks.

1. The potential
challenges of
5G
Vish Nandlall

2. The fifth generation of mobile
telecommunications technology (5G) is
growing closer to becoming a commercial
reality.
However, as 5G’s growing potential
becomes clearer, so does a list of potential
challenges that may arise as a result of its
inception. Here are several challenges that
may need to be addressed as 5G transitions
into the new norm for modern
telecommunications.

3. Testing
While 5G is promising in terms of performance
deliverables, it will also require extensive testing to
ensure that it will reflect projections and meet
expectations.
For example, 5G’s implementation will hinge on a
strong understanding of the millimeter wave
channel environment, begging the need for a
continuous learning process pertaining to this
environment’s capabilities.

4. Shorter
wavelengths
The millimeter wave channel
environment stands as a significant focal
point related to 5G’s potential. The
problem with this environment, in most
cases, is that as waves get shorter, their
range decreases and they become much
more sensitive to environmental
obstacles
Telecom leaders must figure out how to
balance these issues with the notion of
faster, more efficient performance for 5G
users.

5. Costs
Testing and projections for 5G remain grounded in
a variety of financial challenges. As far as fixed
wireless installation costs, itbusinessedge.com
points out that “if technicians must be dispatched to
homes, the expected cost savings of 5G fixed
wireless will be reduced.”
Additionally, 5G testing equipment has proven to
be a financial obstacle, as this equipment has been
described as “bulky, expensive, and fragile.”