Abstract Observed CMB polarization maps can be split into gradient-like (E) and curl- like (B) modes. I review the details of this decomposition, and the.
Spectrum Sharing for Unlicensed Bands Raul Etkin, Abhay Parekh, and David Tse Dept of EECS U.C. Berkeley Project supported by NSF ITR ANI-0326503 grant.
Interstellar Communications Signals