img

تفاصيل البطاقة الفهرسية

Improved codes for space-time trellis-coded modulation

مقال من تأليف: Baro, S. ; Bauch, G. ; Hansmann, A. ;

ملخص: Space-time coded modulation has been shown to efficiently use transmit diversity to increase spectral efficiency. In this letter we propose new trellis codes found through systematic code search. These codes achieve the theoretically maximal diversity gain and improved coding gain compared to known codes.


لغة: إنجليزية