Detection of Variable Subband Nulling Mode for OFDM-Based Cognitive Radio in Narrowband Interference Channels
Park, JC[Park, Jae-Cheol], Wang, JS[Wang, Jin-Soo], Kang, HG[Kang, Hyun-Gu], Yoon, SH[Yoon, Seok-Ho], Song, I[Song, Iickho], Kim, YH[Kim, Yun-Hee]
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2011