Title :
A Blind Detection Algorithm for Frequency Selective V-BLAST System
Author_Institution :
Sch. of Commun. & Inf. Eng., Xi´´an Univ. of Sci. & Technol., Xi´´an
Abstract :
A space-time symbol group-coding scheme is presented for the frequency selective Vertical Bell labs layered Space-Time (V-BLAST) system. This scheme constructs a rotational invariant property in the receive data and ESPRIT- like method can be used to detect the symbols blindly. Simulation results demonstrate the validity of this method.
Keywords :
blind source separation; space-time codes; ESPRIT-like method; blind detection algorithm; frequency selective V-BLAST system; receive data; rotational invariant property; space-time symbol group-coding scheme; vertical Bell labs layered space-time system; Baseband; Detection algorithms; Fading; Finite impulse response filter; Frequency; MIMO; Receiving antennas; Space technology; Transmitters; Transmitting antennas;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.335
