Isenberg Defends “Infinite Spectrum Capacity” Claims
Writing on his blog, David S. Isenberg defends the claims he made to New York Times reporter Brian X. Chen on infinite spectrum: The pervasive misunderstanding of how we use…
Unfit to Print
Spectrum policy is one of the most difficult policy issues that Congress has to deal with, and for that reason the Communications Act of 1934 established the FCC as a…
Growing the Wireless Economy through Innovation
Tomorrow, April 18th, I’ll be testifying at a hearing of the House Subcommittee on Technology and Innovation about mobile networking: Growing the Wireless Economy through Innovation. This subcommittee is part…
The 700 MHz Device Subsidy Plan
The FCC is considering new rules for mobile devices that operate in the 700 MHz band per a Notice of Proposed Rulemaking (NPRM) titled “Promoting Interoperability in the 700 MHz…
Low Versus High Radio Spectrum
Lower frequencies do offer advantages, but my view is that these advantages are often overstated. Most usage of mobile broadband networks will occur within higher population densities in which networks will have to be designed for capacity rather than coverage. In these scenarios, low and high frequencies offer almost equivalent performance.
Experimental Radio Applications at the FCC
This summarizes a selection from 215 applications for the Experimental Radio Service received by the FCC during October, November, and December 2011. These are related to AM broadcasting, FM broadcasting,…
Spectrum Reality, Part 2
In my last post, I promised to follow up on the 700 MHz band’s unique properties, so here you go. The background fact about spectrum is that opportunistic spectrum access…
Spectrum Reality
Now that a detente of sorts has been reached with Congressional efforts to muzzle some of the most egregious criminal sites on the Internet, attention came resume on some of…