Low-complexity channel estimator for high-rate personal area networks employing CCK modulation
Cheol-Hee Park, Young‐Hwan You, MinChul Ju, Jong‐Ho Paik, Ki-Won Kwon, Jin-Woong Cho · 2002
This paper considers a channel estimation technique in a wireless personal area network (WPAN) system with complementary code keying (CCK) signaling over multipath fading channels. The performance of the proposed coherent detector is compared with that of a noncoherent detector, and a significant improvement of performance is observed in terms of the bit error probability.