Gao, Feifei, Cui, Tao, Nallanathan, Arumugam, Tellambura, Chinthananda
Can conventional differential unitary space time modulation (DUSTM) be applied when there is an unknown carrier frequency offset (CFO)? This paper answers this question affirmatively and derives the...
Joint data detection and channel estimation for OFDM systems (2006)
Cui, Tao, Tellambura, Chinthananda
We develop new blind and semi-blind data detectors and channel estimators for orthogonal frequency-division multiplexing (OFDM) systems. Our data detectors require minimizing a complex, integer...
Bound-intersection detection for multiple-symbol differential unitary space-time modulation (2005)
Cui, Tao, Tellambura, Chinthananda
This paper considers multiple-symbol differential detection (MSD) of differential unitary space-time modulation (DUSTM) over multiple-antenna systems. We derive a novel exact maximum-likelihood (ML)...