Interference from other adjacent users in wireless applications is a major problem
in direct-sequence code-division multiple-access (DS-CDMA). This is also known as the
near-far problem where a strong signal from one user interferes with other users. The
current approach to deal with the near-far problem in DS-CDMA systems is to...
Hybrid automatic repeat request (HARQ) schemes combine packet retransmission with forward error correction to ensure a reliable communications. In multiple-input multiple output (MIMO) systems, interference cancellation (IC) detection is widely used where the detection and cancellation steps of the simultaneously transmitted data streams occur. In principle, the signal stream estimated...