Title :
Simplified BLAST architecture for achieving high data rates over dispersive fading channels
Author :
Chaudhry, Mohammad Assad Rehman ; Sheikh, M.I. ; Sheikh, N.M. ; Shah, F. ; Shabber, F. ; Saleemi, Y. ; Jabeen, R. ; Basit, M.
Author_Institution :
Electr. Eng. Dept., U.E.T, Lahore
Abstract :
This paper presents a simplified BLAST (Bell-Laboratories Layered Space Time Systems) architecture which is capable of achieving low BERs at very low SNRs thus resulting in high spectral efficiencies and higher data rates
Keywords :
decision feedback equalisers; dispersive channels; error statistics; fading channels; mobile radio; multiuser detection; space-time codes; BER; SNR; cancellation based detection; data rates; decorrelating decision-feedback multiuser detector; dispersive fading channels; mobile communication; simplified BLAST architecture; spectral efficiencies; wireless systems; zero forcing equalization; Bandwidth; Decision feedback equalizers; Decorrelation; Detectors; Dispersion; Fading; Receiving antennas; Space time codes; Transmitters; Transmitting antennas;
Conference_Titel :
Multi Topic Conference, 2003. INMIC 2003. 7th International
Conference_Location :
Islamabad
Print_ISBN :
0-7803-8183-1
DOI :
10.1109/INMIC.2003.1416623
