@inproceedings{90a61a7fa1ae4f1fa0ca915409f50ea0,
title = "Further results on noncoherent block-coded MPSK",
abstract = "A novel noncoherent block coding scheme, called noncoherent block-coded MPSK (NBC-MPSK), was proposed in [1] recently. This NBC-MPSK scheme was generalized to multiple-antenna systems in [2] as well. In this paper, we present further research results on NBC-MPSK and its generalization. We first focus on the rotational invariance (RI) of NBC-MPSK. Based on the RI property of NBC-MPSK with multistage decoding, a noncoherent near-optimal linear-complexity multistage decoder for NBC-MPSK is proposed. Then we propose a tree-search ML decoding algorithm for NBC-MPSK. The proposed algorithm is shown to have low complexity and excellent error performance. This ML decoding algorithm can also be applied to the generalized NBC-MPSK for multiple antennas. In addition, we propose a new signal set with partitioning for the generalized NBC-MPSK. Error performance and complexity of decoding algorithms is verified by simulations.",
author = "Wei, {Ruey Yi} and Chen, {Yen Ming} and Kuo, {Chia Chan}",
year = "2006",
doi = "10.1109/ICC.2006.254916",
language = "???core.languages.en_GB???",
isbn = "1424403553",
series = "IEEE International Conference on Communications",
pages = "1231--1236",
booktitle = "2006 IEEE International Conference on Communications, ICC 2006",
note = "2006 IEEE International Conference on Communications, ICC 2006 ; Conference date: 11-07-2006 Through 15-07-2006",
}