TY - GEN
T1 - Improved detection performance of a transmitted-reference UWB radar system with unequaled amplitude pulse for vehicles
AU - Kim, Sang Dong
AU - Lee, Jong Hun
PY - 2008
Y1 - 2008
N2 - This paper analyzes the performance of a proposed Transmitted-Reference (TR) UWB radar system for vehicles. To improve the detection performance of the previous TR-UWB system, the amplitude of a reference pulse can be changed to order to increase the energyto-noise ratio. Finally, the characteristics of the proposed TR-UWB system are evaluated by simulation. In the AWGN channel, simulation results show that the detection probability of the proposed TR-UWB system with a scaling factor of 2, 10 is an improvement of approximately 3, 6dB, respectively, over the previous TR-UWB system. In the IEEE 802.15.4a Outdoor LOS channel, the detection probability of the proposed TRUWB system, with a scaling factor of 10, is an improvement over the previous one by approximately 10dB.
AB - This paper analyzes the performance of a proposed Transmitted-Reference (TR) UWB radar system for vehicles. To improve the detection performance of the previous TR-UWB system, the amplitude of a reference pulse can be changed to order to increase the energyto-noise ratio. Finally, the characteristics of the proposed TR-UWB system are evaluated by simulation. In the AWGN channel, simulation results show that the detection probability of the proposed TR-UWB system with a scaling factor of 2, 10 is an improvement of approximately 3, 6dB, respectively, over the previous TR-UWB system. In the IEEE 802.15.4a Outdoor LOS channel, the detection probability of the proposed TRUWB system, with a scaling factor of 10, is an improvement over the previous one by approximately 10dB.
UR - https://www.scopus.com/pages/publications/67650224267
U2 - 10.1109/FGCNS.2008.38
DO - 10.1109/FGCNS.2008.38
M3 - Conference contribution
AN - SCOPUS:67650224267
SN - 9780769535463
SN - 9780769535463
T3 - Proceedings of the 2008 2nd International Conference on Future Generation Communication and Networking, FGCN 2008
SP - 59
EP - 62
BT - Proceedings - 2008 2nd International Conference on Future Generation Communication and Networking Symposia, FGCN 2008
T2 - 2008 2nd International Conference on Future Generation Communication and Networking Symposia, FGCN 2008
Y2 - 13 December 2008 through 15 December 2008
ER -