Title :
Interference detection for multi-band frequency hopping UWB communications
Author :
Lei, Jiang ; Jun, Hou ; Jianxin, Guo
Author_Institution :
Inst. of Telecommun. Eng., Air Force Eng. Univ., Xi´´an, China
Abstract :
The interference suppression for multi-band frequency hopping ultra-wideband communications is introduced. Based on this UWB communication system, the new interference detection algorithm is proposed. This new algorithm can be realized in low complexity and in comparatively low level sampling rate. Mathematic analysis and computer simulation for this new algorithm are made. The simulation results show that the new algorithm can detect the coexisting interference effectively in low sampling rate. Multiband frequency hopping UWB communication system can improve interference suppression performance evidently using this new interference detection algorithm combined with interference suppression measures.
Keywords :
interference suppression; ultra wideband communication; UWB communications; interference detection; interference suppression; mathematic analysis; multi-band frequency hopping; ultra wideband communication; Algorithm design and analysis; Detection algorithms; Equations; Interference; Mathematical model; Signal processing algorithms; Ultra wideband communication; frequency hopping; interference detection; interference suppression; mulit-band; ultra-wideband;
Conference_Titel :
Signal Processing Systems (ICSPS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-6892-8
Electronic_ISBN :
978-1-4244-6893-5
DOI :
10.1109/ICSPS.2010.5555741
