Abstract
In this paper, we present a noncoherent coded 16QAM (NC-16QAM) scheme by modifying the tresllis-coded 16QAM (TC-16QAM) scheme. Our simulation results show that the performance of the NC-16QAM with noncoherent detection is close to the one of the original TC-16QAM with coherent detection. The NC-16QAM in this paper is an extension of the NC-8PSK recently obtained by Wei and Lin. A noncoherent initial phase estimation algorithm is also proposed.
| Original language | English |
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| Pages | 301-305 |
| Number of pages | 5 |
| Publication status | Published - 1999 |
| Externally published | Yes |
| Event | IEEE Military Communications Conference (MILCOM 1999) - Atlantic City, NJ, USA Duration: 31 Oct 1999 → 3 Nov 1999 |
Conference
| Conference | IEEE Military Communications Conference (MILCOM 1999) |
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| City | Atlantic City, NJ, USA |
| Period | 31/10/99 → 3/11/99 |