A new design method interleavers,2-dimension interleavers,are proposed for interleave division multiple access(IDMA) systems.With a same interleaving rule named
This paper presents an efficient dynamic spectrum allocation (DSA) scheme in a flexible spectrum licensing environment where multiple networks coexist and inter
In this paper, we propose a new differential space-time-frequency (DSTF) modulation for MIMO-OFDM system with four transmit-antennas and arbitrary receive-anten