8 citations · 8 across the 2 of their papers we have counts for
7 papers · 1 filter
A Two-Phase Maximum-Likelihood Sequence Estimation for Receivers with Partial CSI
Chia-Lung Wu, Po-Ning Cheny, Mikael Skoglund +2
The optimality of the conventional maximum likelihood sequence estimation (MLSE), also known as the Viterbi Algorithm (VA), relies on the assumption that the receiver has perfect k…
Optimized-Cost Repair in Multi-hop Distributed Storage Systems with Network Coding
Majid Gerami, Ming Xiao, Mikael Skoglund +2
In distributed storage systems reliability is achieved through redundancy stored at different nodes in the network. Then a data collector can reconstruct source information even th…
On the Design of Channel Estimators for given Signal Estimators and Detectors
Dimitrios Katselis, Cristian R. Rojas, Håkan Hjalmarsson +2
The fundamental task of a digital receiver is to decide the transmitted symbols in the best possible way, i.e., with respect to an appropriately defined performance metric. Example…
Decentralized Minimum-Cost Repair for Distributed Storage Systems
Majid Gerami, Ming Xiao, Carlo Fischione +1
There have been emerging lots of applications for distributed storage systems e.g., those in wireless sensor networks or cloud storage. Since storage nodes in wireless sensor netwo…
Degrees of Freedom of Multi-hop MIMO Broadcast Networks with Delayed CSIT
Zhao Wang, Ming Xiao, Chao Wang +1
We study the sum degrees of freedom (DoF) of a class of multi-layer relay-aided MIMO broadcast networks with delayed channel state information at transmitters (CSIT). In the assume…
Bilayer LDPC Convolutional Codes for Half-Duplex Relay Channels
Zhongwei Si, Ragnar Thobaben, Mikael Skoglund
In this paper we present regular bilayer LDPC convolutional codes for half-duplex relay channels. For the binary erasure relay channel, we prove that the proposed code construction…