國立臺灣大學電機工程學系Chiang, Ping-hanPing-hanChiangHuang, Ying-tzuYing-tzuHuangChen, Tsai-wenTsai-wenChenLin, I-hsuehI-hsuehLinChen, Kwang-chengKwang-chengChen2006-09-272018-07-062006-09-272018-07-062001http://ntur.lib.ntu.edu.tw//handle/246246/2006092712274308574Orthogonal Frequency Division Multiplexing (OFDM), a multicarrier technique, is capable of coping with highly dispersive channels. In this paper, we adopt advanced Trellis Coded Modulation (TCM)-OFDM, instead of Convolutional Code (CC)-OFDM adopted by HIPERLAN/2 and IEEE 802.11a, to enhance the SNR requirement. A sophisticated OFDM transceiver is designed, including synchronizers in every aspect and the data-aided (DA) equalizer. We focus on the design and simulation of the high-speed OFDM system suitable for Wireless Local Area Network (WLAN) applications with the consideration of software radio implementation.application/pdf75497 bytesapplication/pdfzh-TWthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/2006092712274308574/1/000000000000002.pdf