Title :
A bit-loading algorithm in SC-FDE system
Author :
Yuan, Jing ; Du, Yan ; Gong, Liang ; Li, Jianfei
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
Abstract :
In this paper, we propose a novel concept-sequenced optimal signal subspace, based on which a bit-loading algorithm in SC-FDE system is investigated. Compared with the bit-loading algorithm in OFDM system, the proposed algorithm here has more flexibility and lower complexity. Simulation results show that they have similar performance, so this algorithm is practical in SC-FDE.
Keywords :
OFDM modulation; equalisers; OFDM system; bit-loading algorithm; concept-sequenced optimal signal subspace; single carrier with frequency domain equalization; Channel state information; Distortion; Educational institutions; Equalizers; Frequency domain analysis; Information science; Interference; OFDM; Signal to noise ratio; Transmitters;
Conference_Titel :
Radio and Wireless Symposium, 2006 IEEE
Print_ISBN :
0-7803-9412-7
DOI :
10.1109/RWS.2006.1615086
