| Latvia relies on a strong independent central bank, but shadows its exchange rate to the SDR in a virtual peg. |
| The digital channelizer, which is used to split the received signal into a number of sub-channels, plays an important role in SDR systems. |
| Indra will use Spectra Tools for a number of SDR programs, including TERSO, the first Spanish SDR terminal. |
| Perhaps the biggest hurdle for SDR will be to get these companies to cross-license their waveforms to companies building SDR products, Powell said. |
| Indeed, SDR currencies are automatically regarded as acceptable reserve currencies. |
| The CUA would be an improvement over the SDR because adjustments in currency block weights would be continuous and not made by a political body. |
