Web6 de mar. de 2024 · We address the problem of interference leakage (IL) minimization in the K-user multiple-input multiple-output (MIMO) interference channel (IC) assisted by a reconfigurable intelligent surface (RIS). We describe an iterative algorithm based on block coordinate descent to minimize the IL cost function. Web) for general MIMO interference channels. For MISO interference channels, it was shown in [14] that the optimal covariance matrices are unit rank; this fact is exploited in Section IV to derive explicit conditions for the low interference regime. B. Genie-aided outer bound The outer bound is based on a genie giving side information to the ...
Channel capacity of BLAST based on the zero-forcing criterion
Web31 de jan. de 2010 · On the MIMO interference channel Abstract: We propose an iterative algorithm to design optimal linear transmitters and receivers in a K-user frequency-flat MIMO Interference Channel (MIMO IFC) with full channel state information (CSI). The … Web10 de abr. de 2024 · To reduce the MSCEE in the finite antenna massive MIMO systems, an interference cancellation based channel estimation for the TSP (IC-TSP) is proposed, where the dominant inter-group data ... simplex merchant services
Interference alignment in MIMO interference broadcast channels …
WebAbstract—We propose an iterative algorithm to design optimal linear transmitters and receivers in a K-user frequency-flat MIMO Interference Channel (MIMO IFC) with … WebAbstract. In this paper, we present an asymptotical analysis of channel capacity of Bell labs layered space-time (BLAST) architectures based on a zero-forcing (ZF) criterion in the sense of signal-to-noise ratio (SNR). We begin by introducing a new relationship related to multi-input multi-output (MIMO) channel capacity. WebMIMO Interference Channel (MIMO IFC) with full channel state information (CSI). The transmitters and receivers are optimized to maximize the weighted sum rate (WSR) of … simplex merchandising