4G LTE
INTRODUCTION
4G is the name commonly used for the 4th
Generation mobile network, and it represents a faster mobile network
service than 3G, which is the 3rd Generation mobile network. 4G
LTE officially launched in Malaysia earlier this year (2013) with limited
coverage and support. Maxis launched the
4G LTE service in Malaysia first, offering speeds up to 75 Mbps, followed by
Celcom, and then DiGi. Recently, TM (Telekom Malaysia) has announced its step
towards being a 4G LTE provider in the near future.
FACTOR TO ENCOURANGE THE 4G
To secure 4G uptake, operators should ensure they
get the basics right, and manage expectations in terms of coverage and speeds.
4G is likely to be successful if advertised speeds are reached and nationwide
roll-outs are completed in time, or preferably ahead of schedule. Operators
will need to strike a balance between underwhelming and over-selling, as there
may not be any single new killer app in 4G which 3G cannot deliver. What will
differ markedly, however, is user experience, and as a result duration and
intensity of usage.
BENEFITS OF 4G
HSPA+ (evolved HSPA) has a theoretical peak download
rate of 168 Mbps and is technically classified as 3.75G, the step right before
4G.WiMAX has a theoretical peak download rate of 128 Mbps.LTE is all the hype
right now, with a a theoretical peak download rate of 100 Mbps (By the way, 4G
LTE is technically 3GPP LTE). While its theoretical speed is lower than the
above, in practice, 4G LTE is actually faster.
The 4G LTE is similar in speed to some fiber to the home broadband plans
in Malaysia. The ‘True 4G’ that actually
meets the standards is now known as LTE Advanced, with a peak download speed of
1 Gb/s (that’s about 10 times more than the current LTE). Maxis, DiGi, and
Celcom are offering 4G LTE services in Malaysia.
CONCLUSION
The ability of 4G to deliver more data at faster
speeds suggests the service will thrive in 2013. 4G subscriber numbers are
likely to triple as compared to 2012, reaching around 200 million globally, as customers
take advantage of improved email services, sharper images and faster browsing.
In response to higher demand, and falling chip-set
prices, the number of 4G devices will rise fast, with lower cost pre-pay
handsets encouraging adoption.
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