分析了基于IEEE802.16d标准的正交频分复用(Orthogonal Frequency Division Mul-tiplexing,OFDM)系统在SUI-3信道下的误码性能,并对发射端的帧结构以及组帧方式作了详细说明。通过实验仿真发现利用帧前导做信道估计得出的误码性能要优...分析了基于IEEE802.16d标准的正交频分复用(Orthogonal Frequency Division Mul-tiplexing,OFDM)系统在SUI-3信道下的误码性能,并对发射端的帧结构以及组帧方式作了详细说明。通过实验仿真发现利用帧前导做信道估计得出的误码性能要优于没有信道估计的情况。展开更多
Frank L.Lewis(Life Fellow,IEEE)received the Ph.D.degree from the Georgia Institute of Technology.He is currently a member of the National Academy of Inventors and the Moncrief-O'Donnell Chair with The University o...Frank L.Lewis(Life Fellow,IEEE)received the Ph.D.degree from the Georgia Institute of Technology.He is currently a member of the National Academy of Inventors and the Moncrief-O'Donnell Chair with The University of Texas at Arlington Research Institute.He is the author of seven U.S.patents,numerous journal special issues and journal articles,and 20 books.展开更多
文摘分析了基于IEEE802.16d标准的正交频分复用(Orthogonal Frequency Division Mul-tiplexing,OFDM)系统在SUI-3信道下的误码性能,并对发射端的帧结构以及组帧方式作了详细说明。通过实验仿真发现利用帧前导做信道估计得出的误码性能要优于没有信道估计的情况。
文摘Frank L.Lewis(Life Fellow,IEEE)received the Ph.D.degree from the Georgia Institute of Technology.He is currently a member of the National Academy of Inventors and the Moncrief-O'Donnell Chair with The University of Texas at Arlington Research Institute.He is the author of seven U.S.patents,numerous journal special issues and journal articles,and 20 books.
