Title :
Design and implementation of M-BOK based DS-UWB system with transmit diversity
Author :
Kim, Mi-Jeong ; You, Young-Hwan ; Song, Hyoung-Kyu
Author_Institution :
uT Commun. Res. Inst., Sejong Univ., Seoul, South Korea
Abstract :
We have designed a DS-UWB system with transmit diversity which uses M-ary biorthogonal keying modulation. Also, we introduce a new training sequence required to estimate the multi-channel state information. The proposed scheme enables efficient and reliable communication over the fading channel. A prototype transceiver system, based on the proposed system, has been developed through the TI C6416.
Keywords :
block codes; channel estimation; diversity reception; fading channels; modulation coding; space-time codes; transceivers; ultra wideband communication; DS-UWB system; M-ary biorthogonal keying modulation; TI C6416; channel estimation; fading channel; multi-channel state information estimation; multichannel state information estimation; space-time block coding; space-time coding; transceiver; transmit diversity; Antenna accessories; Block codes; Channel estimation; Fading; Prototypes; Receiving antennas; State estimation; Transceivers; Transmitters; Transmitting antennas;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429739
