4g-lte-bands Archives - India Broadband / Technology

Broadband LTE Vs LTE-Advance Vs LTE – What is the key difference ?

September 5, 2013 by Webmaster

At a time when their is Huge Demand for Affordable Broadband in India, the Corrupt Government along with Vested Private players is stalling the development of the 4G LTE Eco-System to favor selected couple of business houses who back the Thugs in the Government.

However, the World’s doesn’t stop innovating as we have seen Korea is now ready to serve her citizens with Broadband LTE / LTE-A after the recent spectrum Auctions.

We’ll disucss what is the Difference between Broadband LTE Vs LTE-Advance Vs LTE – Broadband LTE offers same theoretical speed as that

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How Kyocera benefits from wireless LTE Revolution ?

April 13, 2013 by Webmaster

According to Qualcomm, 4G LTE enabled mobile devices will need to support cellular radio frequency band fragmentation with 40 cellular radio bands worldwide. We think that the multi-band trend will continue or even accelerate going forward. Kyocera has top market share in ceramic packages for SAW filters and duplexers which will proportionally increase when the … Read more

How LTE is 11x Times better than 3G HSPA ?

April 9, 2013 by Webmaster

3GPP results show that LTE can push through 3.5x as much information into a given amount of spectrum than 3.5G. These results give the performance in 2000MHz frequency band for both LTE and 3.5G. We now have to adjust these values to the Indian context: 3.5G on 2100Mhz band and LTE on 2300MHz. These results … Read more

How is 4G LTE Different from GSM ?

April 8, 2013 by Webmaster

We’d like to draw parallels and compare and show to readers How 4G LTE is Different from GSM. The underlying multiplexing schemes in both 2G (GSM) and LTE appear similar: in both cases, multiple users are handled by ensuring that no two users send messages on the same frequency bucket at the same time (i.e., both technologies use a combination of frequency division and time division).

However, GSM is quite rigid in its resource allocation: a user is assigned one frequency bucket at the start of the session and he gets to send messages within that frequency bucket once in every eight time slots. Further, the allocation is frozen at the beginning of the session and remains fixed throughout the session.

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China Telecom for FDD-LTE 4G Broadband

March 21, 2013 by Webmaster

Contrary to market concerns that China Telecom will be required to invest in TD-LTE capex, management reiterated that the company intends to adopt FDD-LTE when it upgrades to 4G. Even if the MIIT required CT to provide TD-LTE services, the company is open to the option of leasing network capacity from CM rather than investing … Read more

700MHz Spectrum Better than 1800MHz for 4G LTE

March 8, 2013 by Webmaster

For telecommunication starters, the 700MHz digital spectrum has better propagation than higher frequency spectrum such as 1800MHz spectrum, and better in-building coverage. The cost of achieving equivalent network coverage is significantly lower using 700MHz spectrum compared to 1800MHz. However, risks would revolve around the evolution of the eco-system for 700MHz. If it becomes a key … Read more

Optus & Telstra 4G in 1800Mhz Band

March 8, 2013 by Webmaster

Vodafone Hutchison Australia [VHA] is facing increasing investment requirements to catch up to its competitors with regard to network quality, and also to renew and acquire the spectrum needed to remain competitive. There’s an ongoing perception of VHA’s network quality relative to those of Telstra and Optus, as well as fallout from the step-change in … Read more