SCHEDULE 1PROHIBITED GOODS
LIST OF DUAL-USE GOODS AS SET OUT IN ANNEX I TO THE DECISION
NOTES TO ANNEX 1
DEFINITIONS OF TERMS IN THIS ANNEX154
“Spectral efficiency” (5) is a figure of merit parametrized to characterize the efficiency of transmission system which uses complex modulation schemes such as QAM (quadrature amplitude modulation), Trellis coding, QPSK (Q-phased shift key), etc. It is defined as follows: