Title | Citations | PageRank | Year |
---|---|---|---|
Covert OFDM transmission using CDD based frequency selective channel. | 6 | 0.58 | 2013 |
Overlay cognitive radio OFDM system for 4G cellular networks. | 44 | 1.77 | 2013 |
Uneven comb pilots based channel estimation for CDD-OFDM system. | 1 | 0.40 | 2012 |