Ruolin Zhou Xue Li Vasu Chakravarthy Bin Wang Zhiqiang Wu Inter-carrier interference self-cancellation in synchronous downlink MC-CDMA system. 739-743 2009 IWCMC http://doi.acm.org/10.1145/1582379.1582539 conf/iwcmc/2009 db/conf/iwcmc/iwcmc2009.html#ZhouLCWW09