Title :
A new UWB link set-up for breast tumor detection
Author :
Razavizadeh, S. Mohammad
Author_Institution :
Broadcast Eng. Dept., IRIB Univ., Tehran, Iran
Abstract :
A conformal ultra wide band(UWB) antenna with a back reflector has been used as a main sensor of a short distance link for breast tumor detection. A two sets of conformal antenna act as a UWB link by emitting a Rayleigh pulse through the breast tissue model and after receiving the pulse by other conformal antenna we observe that the received pulse for tumor diameter size more than 6mm has been changed in with tumor in compared to without tumor. The conformal antenna is an UWB antenna with high efficient band characteristic which is presented in my previous paper [1]. The simulation results show this system can use as a first choice for prototyping a portable low cost tumor detector.
Keywords :
Rayleigh channels; biomedical equipment; conformal antennas; gynaecology; patient diagnosis; physiological models; portable instruments; sensors; tumours; ultra wideband antennas; Rayleigh pulse; UWB antenna; UWB link set-up; back reflector; band characteristic; breast tissue model; breast tumor detection; conformal antenna; conformal ultra wide band antenna; distance link; main sensor; portable low cost tumor detector; received pulse; size 6 mm; tumor diameter size; Breast cancer; Breast tissue; Mathematical model; Receiving antennas; Tumors; Ultra wideband antennas; Breast tumor detection; Time domain analysis; Ultra wide band(UWB);
Conference_Titel :
Radio and Wireless Symposium (RWS), 2013 IEEE
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4673-2929-3
Electronic_ISBN :
2164-2958
DOI :
10.1109/RWS.2013.6486714
