Recently in WiFi Category
That report warned that this plan, if implemented, “holds the potential to kill the telecom business as we know it.” That being said, it not too surprising, given that “the Indian government and its autonomous regulatory bodies are very proactive in holding the consumer interests above the operators.” The Slashdot post said that this heavy-handiness on the part of the government has helped reduce long distance and wireless tariffs by up to a factor of 20 during the past seven years.
So what does all this have to do with wireless? Well, as another Economic Times article (dated April 27) pointed out, much of the success of this initiative will rely on how wireless spectrum is doled out.
“The government must quickly decide on the modalities of 3G rollout and the spectrum issues, as 3G is essentially high-speed wireless broadband and the key to providing internet services in remote areas,” the article said.
In related news, WiMAX Day reported May 2 that the Department of Telecommunications in India is coming under increasing pressure to release radio frequencies for WiMAX network use. WiMAX, for those not familiar, is the souped-up cousin of WiFi that provides stronger signals capable of traveling greater distances between transmitters (often referred to as nodes). In many regions, WiMAX has been championed as the solution to providing wireless broadband in rural areas.
WiMAX Day said in its report that an Intel-hosted seminar was held last week in New Delhi, during which the chipmaker “urged the government to allocate 2.3 ~ 2.4 GHz, 2.5 ~ 2.69 GHz and 3.3 ~ 3.6 GHz frequency bands for use with WiMAX.”
The report noted that “The Telecom Regulatory Authority of India (TRAI) has already recommended 3.3 ~ 3.6 GHz frequencies to the DoT, however the government has yet to release this spectrum.”
According to WiMAX Day, TRAI proposed that 200 Mhz of the spectrum in question should be doled out in blocks of 15Mhz. But, Intel and many local operators say that 30 Mhz is more appropriate for minimum bandwidth requirements.
Keep one eye peeled on India. It definitely looks like an interesting wireless broadband battle is heating up there. Depending on how it plays out, who knows—maybe we’ll all be able to learn something from India.
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Announcement that the creator of BlackBerry (Mike Lazaridis) has replaced Motorola’s CEO (Ed Zander) as the CTIA keynoter.
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Announcement from TCS that it has been selected as a CTIA Wireless 2007 E-Tech Award finalist.

Meraki makes just such nodes. Its product page lists two devices: the $49 Meraki Mini (wireless access point and repeater) and the $99 Meraki Mini Outdoors (weatherproof version of the regular Mini). A free, Web-based toolbox (Dashboard) lets you set up and manage your mesh network from anywhere.
“We want to bring Internet access to the next billion people in the world,” said Biswas. "Wireless networks offer the best opportunity we have to connect the rest of this country and the rest of the world to the Internet and our mesh technology is offering an inexpensive and easy way to do it,” said Meraki founder and CEO, Sanjit Biswas, in a statement.If you live in San Francisco, within the area Meraki is covering, do let me know how this all works out, okay?
1. WCDMA (cellular)
2. WiMAX
3. WiFi
Here with your answer is ABI Research analyst Stuart Carlaw (quoted from a recent news release): “From a pure coverage perspective WiMAX is twice as energy-cost-effective and metro Wi-Fi is 50 times more energy-cost-effective than WCDMA. When data traffic is factored into the equation, WiMAX can accommodate 11 times today’s average data consumption and still be more energy-cost-efficient compared to WCDMA or HSDPA.”
Considering the fact that energy costs are the third most significant operating expense for cellular carriers (at least, according to ABI), this little quiz is rather an important one.
Indeed, ABI noted in a recent report that the introduction of mobile broadband “means that the energy required per subscriber arising from increasing data uptake will push per-subscriber energy OPEX for cellular solutions past acceptable barriers - unless carriers move from a traditional cellular-only approach to one that integrates WiMAX and Metro Wi-Fi.”
Chalk one up for WiMAX and WiFi. Rah, rah, rah!
As is usually the case with technology, once the underlying specifications become standardized, adoption becomes widespread by both consumers and manufacturers/providers. That’s because standardization reassure people they knew what they’re getting, and that it will work the same way in a variety of applications.
Research company Parks Associates noted this fact in its recent report about the market for wireless, multimedia networking. The firm predicted that “industry adoption of next-generation specifications will provide a substantial boost to the market for wireless multimedia networking, prompting growth in excess of 50 million wireless network devices by 2010.”
Two of the specification poised to help spur the growth are next-gen WiFi and Ultra-wideband (UWB), Parks Associates said.
The firm further predicted that annual sales and shipments of wireless multimedia-capable devices (think person computers, fixed and mobile consumer electronics) will grow from 2.5 million units in 2006 to almost 52 million units by the end of 2010. Standardization in the market will play a key role in that growth.
Parks Associates analyst Kurt Scherf said in the report that several factors are driving manufacturers and service providers to embrace wireless connectivity:
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Service providers want more ownership in developing home networking solutions
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Operators need to reduce CAPEX associated with deploying home networking solutions
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New content services are on the rise
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Consumers are in favor of eliminating cables
“These are all positive signs that the 802.11n and WiMedia solutions – among the many home networking options – will continue to drive growth in new home networking applications,” Scherf said in a statement.
As an end-user, I like where things are headed. The geek in my may find the technology inside consumer electronics cool, but when it comes right down to it, in my busy life, I just want my wireless devices to work.



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