Method for transmitting signal in wireless communication system
A method for transmitting a signal in a wireless communication system. The method comprises the steps of: grouping two subcarriers having different channel characteristics; identifying a number of all cases occurring when either equal symbols or different symbols, among symbols determined upon applying a first modulation scheme, are mapped to the two subcarriers; and mapping two subcarriers corresponding to each of the number of all cases to one symbol according to a second modulation scheme, and transmitting the signal, wherein a modulation order of the second modulation scheme is two times higher than a modulation order of the second modulation.
Samsung Electronics Co., Ltd. Industry-Academic Cooperation Foundation
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additional inventional inventional
Jae-Won Yu-Seok Sang-Min Myeon-Gyun Keum-Chan Sun-Young
Kang Kim Lee Cho Whang Lee