| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9659197 | AEU - International Journal of Electronics and Communications | 2005 | 5 Pages |
Abstract
In this letter, novel space-time (ST) trellis codes are developed for quaternary continuous phase frequency shift keying (CPFSK) modulation systems (i.e., h=12) with large number of receiver antennas in quasi-static fading channels. The ST codes are obtained from the code search algorithm applying the maximizing minimum squared Euclidean distance criterion (MMSEDC). The simulation results show that a significant performance gain can be obtained from the ST codes of the code search algorithms compared to the codes obtained from the delay diversity (DD) scheme for CPFSK modulation systems.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Sung Kwon Hong, Jong-Moon Chung, Youngwoo Yun, Sung Lark Kwon,