OFDM System Location Determination with 4-element Antenna Array Using Frequency Domain Matriz Pencil (FDMP) Method
A 3D location determination method using only four elements antenna is proposed for OFDM systems which are commonly used in the 4G. A group of frequencies is received from the transmitter (on mobile phone) or returned signals (Radar). The Matrix Pencil method is used to identify the length of each path. Depending on the geometrical distribution of the four elements, the phase shifts are determined for each path. Knowing the phase shift between the elements helps to find the Direction of Arrival (DOA) for each path. Small dipole antennas are used in the numerical examples to clarify this location determination method in the presence of complex noise in the OFDM systems.
Mohamed A.Labib Hassan M.Elkamchouchi
Department of Electrical Engineering,Alexandria University,Alexandria,Egypt
国际会议
Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)
杭州
英文
1-7
2008-03-24（万方平台首次上网日期，不代表论文的发表时间）