Title :
Application of Feedback Equalizer Based on the Least Squares Detection in the UWB System
Author :
Li Jing ; Chen Xianliang ; Wan Chao
Author_Institution :
Key Lab. of Mobile Commun. Technol., Chongqing Univ. of Posts & Telecommun., Mobile, AL
Abstract :
This paper introduces the adaptive equalizer of least squares in UWB system. And it is important that this paper finds out a sort of new algorithm bases on UWB system. The new algorithm can solve the contradiction between convergent speeds to sensitivity of noise. Obviously, which is better than RLS algorithm. The simulation indicates that this improved feedback type equalizer has better capability.
Keywords :
adaptive equalisers; least mean squares methods; signal detection; ultra wideband communication; UWB system; adaptive equalizsr; feedback equalizer; least squares detection; noise sensitivity; Adaptive equalizers; Decision feedback equalizers; Delay; Industrial engineering; Information management; Innovation management; Interference elimination; Least squares approximation; Least squares methods; Resonance light scattering; RLS; UWB; adaptive alterable forgetting factor;
Conference_Titel :
Information Management, Innovation Management and Industrial Engineering, 2008. ICIII '08. International Conference on
Conference_Location :
Taipei
Print_ISBN :
978-0-7695-3435-0
DOI :
10.1109/ICIII.2008.264
