High or low, far or wide, cellular communication systems are poised to conquer them all
WHILE cellular operating requirements
in India vary greatly from state to state,
one thing is certain - the demand for
personal communications is increasing
at a fantastic pace. India is currently witnessing a cellular frenzy which will
boom in the next few years. What does
the future hold for Indian telephone
subscribers and how will operators cope
with the drive for increased service, coverage and flexibility?
India's geography is highly varied
constituting deserts, marshes and thick
inaccessible jungles among
other kinds of terrains,
which makes it highly
unsuitable for fixed telephone line systems. This
means that people in many
areas will ultimately have
to rely on mobile cellular
communications, particularly for business purposes.
Originally conceived as
a mobile, vehicle-based
system for business use,
cellular technology is now
dominated by business and
personal demands for
handportables. Users here
will ultimately expect their
personal phones to work in
urban, suburban and rural
environments, in tunnels,
in streets, in buildings, in
lifts and even on their
tables in restaurants.
Given the limited
power output of hand-
portables, these requirements represent significant
challenges to the network
operator. The fact that all
calls are not restricted to
in-car use means that much greater
capacity is now required and coverage
must be three-dimensional. Demands
for higher portability would compel
operators to install more base stations.
Half-rate codec and microcellular
underlays are some developments
which will work to satisfy the huge
demand for cellular coverage.
A recent ITU/OECD report stated that
investment in telecommunications
facilities generated reciprocal investment in trade, industry and agriculture
- at a rate which averages 4 times the
level of investment in telecommunications.
This means that operators will be
more inclined to cater to urban populations. Unfortunately, this may force
many areas to suffer from inadequate
communication facilities. To overcome
this, India is already considering cellular
technology as an option for providing a
viable alternative to land lines. Indeed, a
recent ITU study showed that the average
cost per subscriber of a cellular facility
in some countries is lower than a fixed
line provision.
One thing is certain, the emerging
telecommunications bazaar in India is a
unique market which holds much
potential for overseas suppliers and
local equipment manufacturers.
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