In this paper, we investigate the transceiver design schemes for full-duplex multiple-input multiple-output relay-assisted K-user single-input interference channels. Firstly, propose an iterative optimized reference vector IA (IORV-IA) algorithm in perfect channel state information (CSI) scenario. The proposed IORV-IA not only achieves alignment of signals at each receiver, but also iteratively...

the drawing of frequency-path (f-p) models of optical beams is an approach for nonlinearity analysis in nano-metrology systems and sensors based on the laser interferometers. in this paper, the frequency-path models of four nano-metrology laser interferometry systems are designed, analyzed and simulated, including conventional and modified two- and three-longitudinal-mode laser interferometers....

In wireless networks, link strengths are often affected by some topological factors such as propagation path loss, shadowing and inter-cell interference. Thus, different users in the network might experience strengths. this work we consider a K-user asymmetric interference channel, where channel gains of links connected to Receiver k scaled with √{P <sup xmlns:mml="http://www.w3.org/1998/Math/M...