A couple of telecom-related URLs

I need to break the "radio silence" ... I've been pretty busy with administrative projects and travel, so blogging has taken a back seat.

I have been working on dynamic spectrum access (DSA) for a number of years now. A paper on one of my projects, together with Arnon Tonmukayakul, is coming out in Netnomics shortly. In addition, I presented a paper on DSA and the FCC White Spaces decision at the recent iConference. Hopefully, the papers will be made available soon.

So, given this, I found this site to be of interest. You can use it to find the TV white spaces at a particular address.

If you go back through this blog, you'll find that I have been interested in (OK, critical of) comparative studies of broadband penetration. So, I found this site interesting, which looks at broadband from the point of view of connectivity rather than penetration. From this perspective, rankings (for what they're worth) look quite different.

What I did over Christmas break

DSC01086
Originally uploaded by smpl5

While this is not telecom related, I thought you might enjoy the picture, taken Christmas Day, during a blizzard in Park City. We had over 2 feet of fresh "Utah Lite" that day. So it was skiing deep powder in poor visibility and high winds. The ice beard testifies to the conditions.

Whither Internet traffic growth?

In case you've never seen it, this site is interesting. The MINTS project's objective is to collect and study public data about the growth rates of Internet traffic. Interestingly, they conclude that traffic growth, while substantial, is far below the hype ... typically 50-60% per year.

Audit of US "High Cost" Universal Service program

This item, the report of an audit of the US "High Cost Support" program, is a bit obscure and technical, but nonetheless points out some of the problems with centrally funded and managed universal service programs. In the executive summary, the document reports the following:

To assess compliance and risk, a stratified random sample of 390 service area providers (represented by unique Study Area Codes, or "SACs") was drawn and compliance attestation examinations/audits were completed. Audit data were provided for 384 auditees. Under IPIA standards, a program is "at risk" if the erroneous payment rate exceeds 2.5% and the amount of erroneous payments exceeds $10 million. The estimated erroneous payment rate for this HC audit cycle was 23.3% and the margin of error was 2.3% at the 90% level of confidence. The statistical estimate of erroneous HC payments during FY 2006 is $970.3 million. The rate of overpayment out of total disbursements was 22.8% with a margin of error of 2.3% at the 90% confidence level. As a consequence, statistical results from this sample indicate that the HCF USF program is "at risk" as defined by the IPIA.

Elsewhere in the report (p. 21), this was elaborated further:

The rate of improper over payment is 22.8%, and the proportion of improper over payments out of total improper payments in 98.2%.

So, basically, when there was an improper payment, it almost always was an over payment (Are you surprised?). We (users of the telephone network) paid almost 23% more than we needed to. Put another way, almost 1/4 of the collected funds (approximately $4.4 billion in FY07) were over payments!

The US Inspector General, in their report to Congress, noted

The results from Round 1 and the preliminary results from Round 2 have not lessened our concern about the possibilities for fraud, waste, and abuse in the Commission's USF programs as administered by USAC.

Thus, this is an ongoing problem that hasn't (apparently) gotten any better since the last audit!

Universal services and eligible services

The three major issues in a universal service program are determining the funding mechanisms, identifying which carriers are eligible to receive support (for centrally funded programs) and identifying the services to be included in the "universal service" definition. The US FCC has recently defined eligible services for one of its universal services programs -- the schools and libraries program (see this for the details).