CDMA Archives — LIRNEasia


Haven’t seen the movie yet, but it is always nice when brains go with beauty and skill. The last time this combination was present in Hollywood was in the 1940s, when Hedy Lamarr was both inventing and acting. Her contribution was an antecedent to spread spectrum. The most celebrated invention of frequency hopping was that of actress Hedy Lamarr and composer George Antheil, who in 1942 received U.S.
Payal Malik, LIRNEasia’s Senior Research Fellow resident in India, has written an op-ed analyzing the spectrum mess in India and proposing that it be cleaned up in tandem with license renewals that are coming up. Pakistan used the opportunities afforded by license renewals to clean up some policy mistakes made prior to 2004. We hope to feature a piece by a person involved in that process shortly, in an Indian newspaper and/or here. However, there is one window of possibility of cleaning this pricing conundrum. Very soon, many licences will be coming up for renewal.

Telecom access rankings in South Asia

Posted on October 24, 2009  /  18 Comments

According to the ITU ICTeye, which is now carrying 2008 data, Pakistan’s surge to overtake Sri Lanka has petered out, leaving the Maldives (143 active SIMs/100 people) as the undisputed leader in mobile connectivity (apparently all adult Maldivians carry two active SIMs; there are only two operators in the Maldives), and Sri Lanka second with 52 SIMs per 100 people. On the fixed side, assisted by CDMA phones that are counted as fixed, Sri Lanka is the leader (17 connection per 100 people), followed by Maldives (15 per 100). Like in cricket, the middle of the rankings are the most interesting. Both Pakistan (50/100) and Bhutan (37/100) are ahead of India (29/100) in mobile. This shows that India cannot afford to let up the pace of 10 million connections a month for some time.
It was gratifying to see McKinsey picking up on the work that PIPU did in 2002-04 and praising the TRCSL in the regulatory chapter in GITR 2009. There is a lot more refarming to be done TRC; keep up the good work. The move toward a more technology- and service-neutral spectrum policy was mainly triggered by a desire to treat all providers equitably, the urging of mobile providers to shift to GSM technology, and the need to use CDMA as a low-cost solution for fixed wireless access in rural areas. Although the Telecommunication Regulatory Commission of Sri Lanka (TRCSL) was constrained to some extent by existing allocations and defense considerations, it issued more spectrum space. The regulator also recognized the problem of scattering spectrum and attempted to streamline allocations while it cleared capacity in the 1800–1900 megahertz range.

AM radio on mobile phones

Posted on July 20, 2009  /  0 Comments

The teleuse@BOP finding that mobiles have overtaken radios at the bottom of the pyramid in Pakistan, India and Bangladesh continues to resonate. In coverage of this story the leading Indian magazine in the IT space Voice and Data reveals that even AM reception is being offered in some Indian phones, in addition to the standard FM capability. Industry experts say it is an obvious phenomenon, with handsets turning in to a swiss-knife kind of solutions. Rural mobile penetration is now the focus of the service providers in these countries where the mobile markets are heading towards maturity. In India circles like Chennai are touching near 100% mobile penetration in that case the operator has to go to new markets.
Existing telecom operators may have to pay more than the new players eyeing the 3G space, in the form of annual charge for the 3G spectrum. A committee chaired by Department of Telecommunications (DoT) Joint Secretary J S Deepak has recommended that an operator having 2G spectrum and 5 MHz of 3G spectrum should pay an incremental 1 per cent more than the applicable slab rate for 2G spectrum. The committee, which was set up to suggest annual spectrum charges for 3G, has recommended that due to the efficiency in capital expenditure and synergy in operations, operators having 2G spectrum and acquiring 5 Mhz of 3G spectrum should be charged at a higher rate. GSM 2G operators get 4.4 MHz and CDMA players get 2.
It is reported that the one million or so customers of Sri Lanka Telecom who have wireline connections can now look forward to paying the same amount in taxes as the ten million or so customers (mobile and fixed) who connect wirelessly (across GSM and CDMA platforms). We have opposed telecom specific taxes; but even more, we have opposed discrimination between different technologies. It takes some time for the people in Treasury to get it, but at least they got it after more than a year. If they got it earlier, there would have been no need to change the description in the phone bills from mobile subscriber levy to telephone subscriber levy. Hopefully this will also end the anomaly of taxing the same broadband service differently.
In its full color advertisement in today’s Sunday Times, Lanka Bell claims paying users for incoming calls is a new chapter in Telecom history. Is it? May be in Sri Lanka. But we have already discussed similar strategies elsewhere.
Government has released the 2008 second quarter economic performance data, which shows, again, that the telecom sector is growing the fastest, at 23.2 per cent (as against 21 per cent, 2007 Q2), followed by mining and quarrying at 19.6 per cent. In his weekly newspaper column in the Lankadeepa, Mr Udaya Gammanpila, the Chairman of the Central Environmental Authority and the main proponent of mobile-specific taxes, has posed the question to me why the mobile sector keeps growing even as they keep loading taxes on it.   For example, the mobile subscriber levy of 10 percent of every bill was in effect in 2008 Q2.

Sri Lanka: Emperor’s new CDMA laws

Posted on September 7, 2008  /  1 Comments

Even Udurawana, the local version of the legendary not-so-bright Sardarji, will not let it go without having a hearty laugh at the expense of new CDMA laws of Telecommunications Regulatory Commission (TRC). Imposed few weeks back, they specify CDMA phones can be used only at the address it is issued to. (CDMA technology is used in Sri Lanka for fixed wireless and not mobile) How on earth a CDMA phone can be restricted to one address, asks Udurawana, when you sometimes even have to climb to your neighbour’s wall to receive signals. We hope the Sri Lanka rural users who have faced similar problems would readily empathise. (We hear once the mother-in-law of a former Director General of TRC too had to take her phone to a particular spot at a paddy field to catch signals) Mr.
Two thousand and five hundred years ago, Gautama Buddha correlated tax collectors to bees. A righteous ruler, said he, taking the Liccavis as an example, collects tax without making it a burden on people, in the same was a bee collects honey from a flower (without damaging it). Such wise words were not always heeded. Four new levies, reported Financial Times today, will come into force this month under the Environmental Conservation Levy Act No. 8 of 2008.
This is from Lankadeepa online. It quotes Prime Minster Ratnasiri Wickramanayake saying one reason of restricting CMDA phones to be used only in one address (registered one) is to prevent the loss of government revenue from international traffic. He was responding to a query by Chief Opposition Whip Joseph Michael Perera MP at the parliament. Sri Lanka uses CDMA technology for fixed connections but with signals available anywhere within local loop, or if not been blocked by the operator even outside, it can be converted to a ‘mobile’. Given the distinct sharing behaviour we have seen at BOP, many may use their CDMAs in multiple locations.
Couldn’t Financial Times be more careful?  This 10.7 million is neither the number of telephones nor the number of subscribers. It is the ‘access paths’: Number of connections in case of ‘fixed’ lines (including the dissent CDMA) plus SIMs in case of mobile (including ones not used, issued to tourists for short term use and perhas as sales promotions too) Many subscribers have used more than one SIM. So certainly it cannot be the number of telephone subscribers (or owners) which has to be less.

Mobile investment boom in India foretold

Posted on February 20, 2008  /  0 Comments

Telecom sector to see funds bonanza, tariff cuts – Business News – News – MSN India – News India’s booming mobile services market will see investments of over Rs 100,000 crore (around $24 billion) by 2010, the fastest investment ramp-up seen in any telecom market globally even as analysts predict a bruising battle that will see tariffs fall sharply. The investments include between Rs 48,000 crore and 60,000 crore ($12 billion to $15 billion) from six new telecom players (including Reliance and Tatas’ proposed GSM mobile services) over 12 to 24 months to create capacity for 250 million more mobile subscribers. This fresh investment will be over and above the estimated Rs 48,000 crore ($12 billion) being put in by incumbents like Bharti Airtel, Vodafone-Essar, Idea Cellular, Bharat Sanchar Nigam Ltd, Reliance Communications and Tata Teleservices (the latter two for ramping up CDMA mobile operations) in 2008-09 alone. Powered by ScribeFire.
It is well known that China polices the Internet content that its citizens can access. The story below talks about a growing movement within China that seeks to challenge these arbitrary restrictions on simple information retrieval and publishing actions. A 17-year old girl’s comment “I don’t know if it’s better to speak out or keep silent, but if everyone keeps silent, the truth will be buried,” seems particularly powerful to me and motivated me to write this post. Several months ago, the government of Sri Lanka blocked access to Tamil Net, a website used by many, including almost all the important journalists, to find out the other side of our one-sided news stories on the war. Of course, this was easily circumvented by those who wanted to.

BSNL to pump $500 million in CDMA

Posted on January 14, 2008  /  2 Comments

While the likes of Reliance and Tata are racing to add national GSM-based services to their existing CDMA portfolio, BSNL is doing other way around by planning the launch of CDMA networks across all major Indian cities.   “After our application for a full-fledged CDMA mobility licence is approved, we plan to roll out CDMA services in all major cities and towns. The initial investment will be about $500 million,” BSNL managing director Kuldeep Goyal said. Read more. Interestingly, Telus of Canada is spending $500 million to migrate from CDMA to GSM early this year.