DocumentCode
461729
Title
Performance of Space-Time Trellis coding for TH-UWB-IR Systems
Author
Liu, Yang ; Wang, Shuxun ; Sun, Xiaoying
Author_Institution
Inst. of Commun. Eng., Jilin Univ., Changchun
Volume
3
fYear
2006
fDate
16-20 2006
Abstract
In this paper, we discuss the design of STTC for TH-UWB-IR systems with different modulations. The performances of these STTC schemes are evaluated under various conditions such as multipath and multiuser through simulations. The results show that STTC-UWB with PPM can achieve much better performance than the schemes employing PAM and biorthogonal modulation. Furthermore, we find the performance degrades when the number of users increases
Keywords
pulse amplitude modulation; space-time codes; trellis codes; ultra wideband communication; PAM; TH-UWB-IR systems; biorthogonal modulation; multipath conditions; multiuser conditions; space-time trellis coding; Amplitude modulation; Biorthogonal modulation; Diversity methods; Interference; MIMO; Performance evaluation; Performance gain; Pulse modulation; Sun; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2006 8th International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-9736-3
Electronic_ISBN
0-7803-9736-3
Type
conf
DOI
10.1109/ICOSP.2006.345908
Filename
4129291
Link To Document