Abstract
In this letter, we propose three noncoherent block-coded twisted amplitude and phase shift keying (NBC-TAPSK) schemes which are derived from noncoherent block-coded MPSK. We also propose a new noncoherent detector and a corresponding noncoherent distance for nonconstant-energy signals over the additive white Gaussian noise (AWGN) channel. At high data rates, NBC-8TAPSK has the best bit error performance among all noncoherent schemes.
| Original language | English |
|---|---|
| Article number | 5336835 |
| Pages (from-to) | 3195-3198 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Communications |
| Volume | 57 |
| Issue number | 11 |
| DOIs | |
| State | Published - Nov 2009 |