Interference management is of paramount importance in heterogeneous massive mimo networks (HetNet). In this paper, an algorithm has been suggested to suppress the interference large-MIMO HetNets with imperfect channel state information(CSI). The proposed technique controls both intra-tier and cross-tier macrocell as well small cells. have minimized under maximum transmission power minimum signa...

This paper focuses on detection of targets in hyperspectral images via local background estimation and suppression. Conventional global approaches are likely to overestimate the actual background interference affecting a given target, thus providing a low target residual energy after the suppression step, which impairs detection performance. In this work, a local scheme for background estimatio...

It has been recently shown that minimum-meansquared-error (MMSE) demodulators are effective means of interference suppression in code-division multiple-access (CDMA) systems. The MMSE demodulator can be implemented adaptively using an initial training sequence, followed by decision-directed adaptation. This requires that the symbol-level timing of the desired user be known prior to training. In...

This Chapter focuses on co-channel interference in cellular TDMA networks. Both the generation of co-channel interference and the appropriate interference suppression methods are considered. Contributions of frequency reuse, spatial filtering and time domain interference cancellation on the residual interference are described. Effects of variable propagation parameters (especially lognormal sha...