Small cells raise a number of practical implementation questions which are yet to be resolved. One such question is whether small cells should operate in the same frequency band as the macrocell layer (co-channel deployment), or on a different frequency band. The question has profound implications to operators, vendors, and to regulators alike. To clarify, recall that in… Read More »
MWC is over. In reflecting on the show, I came up with an idea and tried it out, just for fun. What if I take all the news coverage from the show and generate a ‘word cloud,’ would I be able to zoom in on the few key trends? What would ‘word clouding’ tell me? As it turned… Read More »
Momentum for spectrum sharing is gathering strength, particularly for the 3.5 GHz band which is slated for small cell deployments. The NTIA has done detailed studies and prioritized this band ahead of other candidates such as 1700 MHz and 4 GHz bands for fast track evaluation. The FCC followed by issuing a Notice of Proposed Rulemaking (NPRM) to… Read More »
The Irish multi-frequency spectrum auction concluded on November 15th raising a respectable 854€ million ($1.1 billion) from four bidders on licenses for 280 MHz in the 800, 900, and 1800 MHz bands. Earlier this month, on December 14th, the Dutch multi-frequency auction of about 360 MHz netted the regulator over 3.8€ billion ($4.97 billion). Both regulators did not… Read More »
Mobile Satellite Services (MSS) spectrum is bustling with activity. With so many failed satellite service companies, it is no surprise that spectrum earmarked for such services be converted, or allowed to co-exist with profitable mobile services. Here, I like to summarize some of the developments surrounding MSS spectrum.
Below is a summary of spectrum auctions completed this year that I did not report on. Some of these auctions are particularly interesting. For example, the 2.3 GHz band auction in Hong Kong follows a failed attempt to auction this band in early 2009. At that time, the hype around WiMAX was subsiding as interest in LTE was gathering strength.… Read More »
The FCC adopted the rules for the 3.65 – 3.7 GHz band in May 2007, a good nine years after it first proposed to allocate the band to non-Government fixed services on a primary basis. This timeline coincided with parallel development of WiMAX where equipment based on the fixed version of the standard (IEEE 802.16d) first came to… Read More »
There are several problems to overcome in making spectrum sharing a reality. Some are technical but more often than not, it is easier to overcome those hurdles than commercial ones. So what are those challenges? And when can we expect to resolve them to make spectrum sharing a reality?
In a bold move, the President’s Council of Advisors on Science and Technology (PCAST) recommended for federal spectrum to be shared between federal and private sector. This radical departure from “business as usual” when it comes to spectrum management holds much promise for accelerating innovation in the wireless industry.
The success of personal wireless communications may have been inevitable: communications is an essential tenant of human social structure. Coupled with the proliferation of wireless communication has been a drive to open up new bands of frequency spectrum. The most recent example is the millimeter wave band around 60 GHz which was assigned for unlicensed use and is… Read More »
Should operators deploy a macro or micro cellular architecture in 2.5 GHz band? This is not a trivial question particularly for an incumbent wireless operator that already holds spectrum in lower spectrum bands. The same can be said of Greenfields looking to capitalize on the exponential demand for wireless data services.
The rules for the upcoming 700 MHz spectrum auction are set to be announced soon after parliament returns from its two months winter recess on January 30th. In the lead up, we’ve had an amazing debate raging between the incumbents (Rogers, Bell and Telus) who back an open auction and the new entrants (Wind, Mobilicity, Public Mobile and… Read More »
Large amounts of spectrum in the 2.5-2.7 GHz band are available now for mobile network deployments. Spectrum auctions in Europe in the past two years made much of the 190 MHz available to network operators. This band sold at a significant discount to the 800 MHz band (between 5 – 35x). While in the United States Clearwire used this band to deploy WiMAX, in Europe, operators are unanimous of LTE. So, what are the deployment options?
On December 22, the FCC approved of AT&T’s purchase of the unpaired D and E blocks from Qualcomm for a total of $1.925 Billion. What went missing in most media reports that the D and E bands are unpaired 6 MHz bands in what’s commonly known as the “lower 700 MHz band.”
The year closes with the 800 MHz spectrum auction in France where the regulator Arcep finishes with a bang netting €2.639 billion for the 60 MHz made available. In September, Arcep raised €936 million from the sale of 2.6 GHz spectrum for a total of €3.6bn, about €1.6bn over the €2.5bn reserve price.