Title :
16-state space-time code for 16PSK modulation
Author :
Hong, S.K. ; Chung, J.-M.
Author_Institution :
Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA
Abstract :
A novel 16-state space-time (ST) code for 16-phase-shift keying (PSK) modulation is presented in the quasi-static fading channel environment. The proposed code for 16PSK is designed by adopting the ring convolutional code structure to construct a Z16-valued ST code for 16PSK modulation, and is extended by applying two optimal code search criteria as reported previously by others.
Keywords :
convolutional codes; eigenvalues and eigenfunctions; error statistics; fading channels; phase shift keying; space-time codes; 16-phase-shift keying modulation; 16-state space-time code; design criterion; high data rate services; nonzero eigenvalues; optimal code search criteria; pairwise error probability; quasi-static fading channel; ring convolutional code structure; transmitted channel symbol matrix; wireless system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040030
