Blind channel estimation for time-slotted code division multiple access mobile radio systems

Author

Meurer, M. ; Lu, Y. ; Weber, T. ; Jötten, C.A. ; Baier, P.W.

Author_Institution

Res. Group for RF Commun., Kaiserslautern Univ., Germany

Volume

1

fYear

2002

fDate

2002

Firstpage

49

Abstract

Under certain conditions in time-slotted code division multiple access (CDMA) systems like TD-CDMA training sequence based channel estimation can be replaced by blind channel estimation. Blind channel estimation allows a capacity enhancement by allocating the resources originally reserved for the training sequences to user data transmission. In the present paper a blind channel estimation scheme is presented and briefly analyzed.

Keywords

channel capacity; channel estimation; code division multiple access; data communication; mobile radio; time division multiple access; TD-CDMA; blind channel estimation; capacity enhancement; code division multiple access; mobile radio systems; resource allocation; time-slotted CDMA; user data transmission; Blind equalizers; Channel estimation; Delay; Downlink; Land mobile radio; Mobile communication; Multiaccess communication; Multicarrier code division multiple access; Null space; Radio frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications, 2002 IEEE Seventh International Symposium on

Print_ISBN

0-7803-7627-7

Type

conf

DOI

10.1109/ISSSTA.2002.1049284

Filename

1049284