CUED Publications database

New space-time trellis codes for two-antenna quasi-static channels

Hong, Y and Guillen i Fabregas, A (2007) New space-time trellis codes for two-antenna quasi-static channels. IEEE Transactions on Vehicular Technology, 56. pp. 3581-3587. ISSN 0018-9545

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New space-time trellis codes with four- and eight-level phase-shift keying (PSK) and 16-phase quadrature amplitude modulation (QAM) for two transmit antennas in slow-fading channels are presented in this paper. Unlike most of the codes that are reported in the literature, the proposed codes are specifically designed to minimize the frame error probability from a union-bound perspective. The performance of the proposed codes with various memory orders and receive antennas is evaluated by simulation. It is shown that the proposed codes outperform previously known codes in all studied cases.

Item Type: Article
Divisions: Div F > Signal Processing and Communications
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:19
Last Modified: 07 Sep 2017 01:48