TY - GEN
T1 - EMC improvement in multi-radio interfering UWB receiver
AU - Ni, Zinan
AU - Su, Donglin
AU - Chen, Wenqing
AU - Liu, Ke
PY - 2010
Y1 - 2010
N2 - This paper presents an optimization method for the problem that multi-radio interferes ultra-wideband (UWB) receiver. First, the noise curves every radio interferes the UWB receiver will be obtained by means of simulation. Then, by placing these noise curves in a same chart, and taking the bigger value at every frequency point, the total system noise curve will be achieved. Next, The frequency bands, in which the receiver will be interfered potentially, will be determined by the total system noise curve and the noise threshold curve, and will be further determined by the radio which these interference mainly come from. Last, the targeted optimization could be carried out in three aspects: emission of the transmitter, antenna isolation and noise threshold of receiver. The optimization method has been applied in many practical engineering projects. After the adoption of this method, the project duration could be shorten to 1/3 of the original.
AB - This paper presents an optimization method for the problem that multi-radio interferes ultra-wideband (UWB) receiver. First, the noise curves every radio interferes the UWB receiver will be obtained by means of simulation. Then, by placing these noise curves in a same chart, and taking the bigger value at every frequency point, the total system noise curve will be achieved. Next, The frequency bands, in which the receiver will be interfered potentially, will be determined by the total system noise curve and the noise threshold curve, and will be further determined by the radio which these interference mainly come from. Last, the targeted optimization could be carried out in three aspects: emission of the transmitter, antenna isolation and noise threshold of receiver. The optimization method has been applied in many practical engineering projects. After the adoption of this method, the project duration could be shorten to 1/3 of the original.
UR - https://www.scopus.com/pages/publications/78650065001
U2 - 10.1109/ICUWB.2010.5616110
DO - 10.1109/ICUWB.2010.5616110
M3 - 会议稿件
AN - SCOPUS:78650065001
SN - 9781424453061
T3 - 2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Proceedings
SP - 872
EP - 875
BT - 2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Proceedings
T2 - 2010 IEEE International Conference on Ultra-Wideband, ICUWB2010
Y2 - 20 September 2010 through 23 September 2010
ER -