We consider the performance of multidimensional trellis coded phase/frequency modulation (multi-D FPM). The performance of multi-D FPM is investigated by using the minimum squared free Euclidean distance dfree2 and the bit error rate (BER) in additive white Gaussian noise (AWGN) channel. A systematic approach to partition multi-D FPM signal sets is used based on block coding. It is shown that the multi-D FPM has larger coding gain than the corresponding multi-D MPSK and that larger free Euclidean distance of multi-D FPM is obtained by increasing modulation index h.
|Number of pages||5|
|Publication status||Published - 1994|
|Event||Proceedings of the IEEE International Conference on Communication Systems. Part 1 (of 3) - |
Duration: 14 Nov 1994 → 18 Nov 1994
|Conference||Proceedings of the IEEE International Conference on Communication Systems. Part 1 (of 3)|
|Period||14/11/94 → 18/11/94|