TY - GEN
T1 - Directional UWB channel characterization
AU - Muqaibel, Ali H.
PY - 2008
Y1 - 2008
N2 - In Ultra Wideband (UWB) wireless systems, multipath components have different waveforms depending on the used antennas and the angles of transmission and reception. Multi-template subtractive deconvolution is modified and applied to an extensive channel measurement campaign. The modified algorithm utilizes the variation on the waveforms to extract the directional UWB channel response. Directional characterization of UWB channels facilitates performance evaluation studies and allows for more accurate positioning and imaging. The use of subtractive deconvolution rather than zero-insertion used by previous authors allows for resolving overlapping components and hence improves the energy capture in Rake receivers.
AB - In Ultra Wideband (UWB) wireless systems, multipath components have different waveforms depending on the used antennas and the angles of transmission and reception. Multi-template subtractive deconvolution is modified and applied to an extensive channel measurement campaign. The modified algorithm utilizes the variation on the waveforms to extract the directional UWB channel response. Directional characterization of UWB channels facilitates performance evaluation studies and allows for more accurate positioning and imaging. The use of subtractive deconvolution rather than zero-insertion used by previous authors allows for resolving overlapping components and hence improves the energy capture in Rake receivers.
UR - https://www.scopus.com/pages/publications/51849142314
U2 - 10.1109/ICCCE.2008.4580679
DO - 10.1109/ICCCE.2008.4580679
M3 - Conference contribution
AN - SCOPUS:51849142314
SN - 9781424416929
T3 - Proceedings of the International Conference on Computer and Communication Engineering 2008, ICCCE08: Global Links for Human Development
SP - 621
EP - 625
BT - Proceedings of the International Conference on Computer and Communication Engineering 2008, ICCCE08
ER -