TY - GEN
T1 - A high efficient baseband GNSS signal narrow band anti-jamming approach in frequency domain
AU - Zheng, Zhou
AU - Li, Meng Yuan
AU - Wang, Wei Jiang
PY - 2014
Y1 - 2014
N2 - In order to reduce the burden of the calculation and the low frequency resolution of the tradition GNSS signal intermediate narrow band anti-jamming method, it introduces a high efficient approach of narrow band interference rejection based on baseband GNSS signal processing. After digital down conversion to baseband and down sampling to a low rate, the interference is removed in frequency domain. According to the theoretical analysis and simulation, it claims that the method can reduce the calculation and increase the detection resolution in frequency domain which will realize a high efficient interference rejection.
AB - In order to reduce the burden of the calculation and the low frequency resolution of the tradition GNSS signal intermediate narrow band anti-jamming method, it introduces a high efficient approach of narrow band interference rejection based on baseband GNSS signal processing. After digital down conversion to baseband and down sampling to a low rate, the interference is removed in frequency domain. According to the theoretical analysis and simulation, it claims that the method can reduce the calculation and increase the detection resolution in frequency domain which will realize a high efficient interference rejection.
KW - Baseband processing
KW - Digital frequency down conversion
KW - Direct sequence spread spectrum signal
KW - Narrow band interference rejection
UR - http://www.scopus.com/inward/record.url?scp=84902279319&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.926-930.1857
DO - 10.4028/www.scientific.net/AMR.926-930.1857
M3 - Conference contribution
AN - SCOPUS:84902279319
SN - 9783038350996
T3 - Advanced Materials Research
SP - 1857
EP - 1860
BT - Progress in Applied Sciences, Engineering and Technology
PB - Trans Tech Publications
T2 - 2014 International Conference on Materials Science and Computational Engineering, ICMSCE 2014
Y2 - 20 May 2014 through 21 May 2014
ER -