TechWire

Category - Communication

Cut the Wire

Mobile broadband to fuel ICT growth

According to ITU data, internet penetration in Sri Lanka had reached 15% of the total population, meaning that there are roughly 3.2 million users in Sri Lanka – as of 2011 [1]. This also represents annual growth of approximately 3% from 2008 onwards, which is steady rather than remarkable.

While the percentage of internet penetration in Sri Lanka is better than most countries in South Asia (and almost as much as the penetration in Pakistan), what is surprising is that only 1.7% of the population have a fixed broadband connection [2]. The same pattern can be seen among other South Asian nations as well.

What is holding back internet penetration in Sri Lanka?

Sri Lanka already has the advantage of having a high literacy rate among its population. In addition, according to World Bank data, up to 76% of the country has access to electricity. This should be an indicator that the infrastructure is in place for a boom in ICT penetration in the country.

However, the cost associated with traditional equipment such as laptops and desktops means that such devices remain a luxury to many Sri Lankans outside of the Western Province. Additionally, the monthly rentals and perceived low value addition through owning a computer does not provide adequate incentive for many people to part with their hard earned money.

A monopoly in wired broadband

The lack of competition in fixed data services has resulted in a situation where there is little incentive for government owned ISP to push aggressively to promote and add new subscribers to their network. Its goal of increasing its subscriber base to 600,000 by 2014 [3] will bring fixed broadband penetration to 2.8 %.

Mobile technology as the catalyst

Mobile penetration in Sri Lanka was a staggering 87% in 2011, and based on the numbers it would seem that a majority of Sri Lankans use their mobile connections to access the internet. The highly competitive mobile telephony market has seen the implementation of 3G networks theoretically capable of up to 42 Mbps throughputs. This has driven many frustrated domestic internet users to dump their slow wired connections and opt for mobile broadband dongles instead.

The existing mobile network infrastructure also has the advantage of having provided coverage to a great deal of populated Sri Lanka, and this is ideal to build on for future broadband enhancements.

Wireless futureWith 4G LTE (fixed wireless) already available to subscribers, the gap between the service offered by fixed and mobile services is closing fast. Operators are already scrambling to launch mobile versions of 4G LTE, as they continue to bring the latest mobile broadband technologies to the country in a bid to gain a competitive advantage in data services.

Why do we need growth in ICT?

The reasons for the country requiring ICT skills are well known and have been elaborated by a number of policy makers. However, it is not enough to only make equipment available. Users must have a meaningful purpose for connecting to the internet – i.e. apart from checking up on Facebook. The availability of online government services, price lists of essential goods, the ability to contact doctors for consultation and the availability of other such information on demand would significantly improve the standard of living in rural communities. Distance learning courses from universities could provide notable skills improvement to students and should also be used to promote the benefits of the internet.

A government sponsored ICT campaign is already underway, and we can only hope that this raises significant awareness of the benefits among more of the student population in Sri Lanka.

Subsidising equipment and making services accessible

Smartphones are probably the most feasible equipment that can be used to bridge the gap in broadband availability. Affordably priced smartphones – with useful applications developed for the local market – would help promote the use of online services and speed up ICT growth in the country.

Tablet computers, with new models that seem to be released almost every month and are manufactured by a multitude of vendors, are far less costly and have almost as much functionality as the traditional PC.One method the government should seriously look at, in order to promote internet & ITC usage among Sri Lankans, is to offer both smartphones and tablets at subsidised prices through existing mobile operators.

While focusing on improving the English language proficiency of the population, there should also be a focus on developing local applications in all three languages. This initiative is already underway and further progress will go a long way to help overcome the language barriers faced by many Sri Lankans.

Cutting the wire

It is time to focus on ICT growth using mobile broadband technology. Taking advantage of a mature mobile industry – whose operators also have access to multinational expertise – the government needs to work in partnership and provide assistance to realise the objective of ICT growth in the country.

10 things that you need to know about Sri Lanka’s first Satellite

Sri Lanka’s first telecommunications Satellite SupremeSAT – I was launched successfully on November 27, 2012 from China’s Long March 3B/E Launch Vehicle from the Xichang Satellite Launch Centre. In this article, we talk about 10 important things that you should know about Sri Lanka’s first Satellite.

1.  According to the chairman of SupremeSAT Mr. M. Manivan, that this is a $320 million project which is a 100 % private venture and the funding and every effort made was totally from the private sector. He said that the company can break even in seven years and they can utilize the satellite for another 15 years.

2.  Sri Lanka is the third South Asian nation after India and Pakistan and the 45th in the world to possess space technology and own a communication satellite. This launch marked the 173rd orbital launch by China. It is also the China’s 18th success of 2012.

3.  Initially, the flight was planned to occur on 22nd November, but hours before liftoff a leak on the launcher was detected leading to a launch delay to 27th Nov.

4.  Confirmation of mission success was given by Thales Alenia, the satellite manufacturer from France. Liftoff of the launch vehicle was as expected and all the phases of flight were reported to be normal.

5.  The satellite will operate from 87.5 degrees East Longitude in Geostationary Orbit. Geostationary orbit is a circular orbit 35,786 km above the earth’s equator and following the direction of the earth’s rotation. The satellite has an orbital period of 24 hours, and to ground observers, it appears as motionless standing at a fixed position in the sky.

Geo Stationary Satellite 
Image Courtesy of Wikipedia

6.  SupremeSat-I is also co-branded as ChinaSat 12 which is the internationally used name. To customers of SupremeSat, it is known as SupremeSat-I.

7.  SupremeSat-I was manufactured by Thales Alenia Space of France. Launch contractor is China Great Wall Industry Corporation. Chinese communications provider China Satcom will provide communication facilities cooperated with SupremeSat of Sri Lanka.

8.  ChinaSat 12 is designed to serve the demands of communication, satellite broadcasting, data transmission, digital broadband multimedia system and media streaming services in China, East Asia, South Asia, Middle East, Africa, Australia and China sea area, the Indian Ocean region. SupremeSat will use the satellite for Direct-To-Home broadcasting.

Location of the orbit (87.5E) 
Image Courtesy of Chinasatcom

 9.  SupremeSat-1 is featuring two solar arrays and onboard batteries, a communications payload, space driving systems and electronics for a total mass of about 5 tons. The Satellite is equipped with 24 C-Band and 23 Ku-Band transponders.  A transponder is a device that receives a radio signal and automatically transmits a different signal. Given two bands are frequency ranges in the microwave spectrum that ranges from 1.0 GHz to 30 GHz in frequency. C-band operates between 4 to 8GHz and Ku-Band operates between 12 to 18GHz. In contrast, a domestic microwave oven emits a 2.45 Hz microwave radiation in heating food.

10.  SupremeSat-I carrier rocket Long March 3B/E is the biggest launcher of the Long March Family standing 56 meters tall with a main diameter of 3.35 meters and a liftoff mass of 4.6 tons. It has three-stage rocket with four strap-on liquid rocket boosters.

Also do check out the following videos on Satellite SupremeSAT – I

http://www.youtube.com/watch?v=yejeAQoo1g8