WebAbstract—In this paper, a practical multiple input multiple output Dirty paper coding (MIMO-DPC) scheme is designed to cancel the effect of additive interference that is known perfectly to the transmitter. The proposed system uses a trio of encoders - a LDPC code, a vector quantizer implemented as a convolutional WebDirty Paper Coding (DPC)-assisted NOUM with Superposition Coding (SC), the capacity and the capacity-achieving strategy of the multi-antenna NOUM with partial CSIT remain unknown. In this work, we focus on the partial CSIT setting and make two major contributions. First, we show that linearly precoded Rate-
A DPC based MMSE beamforming design for a MIMO system with …
WebSep 10, 2024 · Dirty Paper Coding is a non-linear precoding technique. Non-linear precoding methods are complex in nature also involve a lot of computation time. This motivates us to analyze the available linear precoding methods which reduce computational complexity. In this paper, we consider two types of Linear Precoding that … http://www.ece.umn.edu/~nihar/papers/ICC08_ng.pdf hach toan tk 338
Efficient Weighted Sum Rate Maximization With Linear Precoding
WebMay 10, 2024 · In telecommunications, dirty paper coding (DPC) or Costa precoding is a technique for efficient transmission of digital data through a channel subjected to some … WebIn this paper, a Dirty Paper Coding (DPC) based Minimum Mean Square Error (MMSE) beamforming design for a MIMO interference channel has been introduced. It incl WebThis paper studies the capacity, as well as the performance of dirty paper coding (DPC) for a point to point power constrained fading channel given two-sided mixed state information on additive and multiplicative interferences. We show the optimality of DPC when perfect channel state information about fading variable is available to both … brad willis neighbours