Ionescu, Michael D.Mukkavilli, Krishna KiranYan, ZhiyuanLilliberg, Jorma2007-10-312007-10-312001-07-202001-09-17M. D. Ionescu, K. K. Mukkavilli, Z. Yan and J. Lilliberg, "Improved 8- and 16- state Space Time Codes for 4PSK with Two Transmit Antennas," <i>IEEE Communications Letters,</i> vol. 5, 2001.https://hdl.handle.net/1911/19960Journal PaperNew space-time codes for 4PSK constellations, designed via a modified determinant criterion, send 2 bits/sec/Hz and show improved performance in quasi-static flat fading.engDiversity methodsFading channelsTrellis coded modulationImproved 8- and 16- state Space Time Codes for 4PSK with Two Transmit AntennasJournal articleDiversity methodsFading channelsTrellis coded modulationhttp://dx.doi.org/10.1109/4234.935749