• Documents
  • Authors
  • Tables
  • Log in
  • Sign up
  • MetaCart
  • DMCA
  • Donate

CiteSeerX logo

Tools

Sorted by:
Try your query at:
Semantic Scholar Scholar Academic
Google Bing DBLP
Results 1 - 10 of 410
Next 10 →

Two-Way Denoise-And-Forward Relaying With Non-Coherent Differential Modulation

by Wei Guan, K. J. Ray Liu
"... Abstract — This work focuses on a two-way denoise-andforward relaying system using non-coherent Differential Binary Phase-Shift Keying (DBPSK) modulation. The relay denoising function and source decoders are designed using Maximum Likelihood (ML) principles. As the ML denoising function is hard to m ..."
Abstract - Cited by 2 (2 self) - Add to MetaCart
Abstract — This work focuses on a two-way denoise-andforward relaying system using non-coherent Differential Binary Phase-Shift Keying (DBPSK) modulation. The relay denoising function and source decoders are designed using Maximum Likelihood (ML) principles. As the ML denoising function is hard

Wireless Network Coding for MIMO Two-way Relaying using Latin Rectangles

by Vijayvaradharaj T. Muralidharan, B. Sundar Rajan
"... Abstract—The design of modulation schemes for the physical layer network-coded two-way MIMO relaying scenario is considered, with the denoise-and-forward (DNF) protocol which employs two phases: Multiple access (MA) phase and Broadcast (BC) phase. It is shown that for MIMO two-way relaying, deep fad ..."
Abstract - Cited by 3 (2 self) - Add to MetaCart
Abstract—The design of modulation schemes for the physical layer network-coded two-way MIMO relaying scenario is considered, with the denoise-and-forward (DNF) protocol which employs two phases: Multiple access (MA) phase and Broadcast (BC) phase. It is shown that for MIMO two-way relaying, deep

A Novel Error Detection due to Joint CRC Aided Denoise-and-Forward Network Coding for Two-Way Relay Channels

by Yulun Cheng , Longxiang Yang
"... In wireless two-way (TW) relay channels, denoise-and-forward (DNF) network coding (NC) is a promising technique to achieve spectral efficiency. However, unsuccessful detection at relay severely deteriorates the diversity gain, as well as end-to-end pairwise error probability (PEP). To handle this i ..."
Abstract - Add to MetaCart
In wireless two-way (TW) relay channels, denoise-and-forward (DNF) network coding (NC) is a promising technique to achieve spectral efficiency. However, unsuccessful detection at relay severely deteriorates the diversity gain, as well as end-to-end pairwise error probability (PEP). To handle

Research Article A Novel Error Detection due to Joint CRC Aided Denoise-and-Forward Network Coding for Two-Way Relay Channels

by Yulun Cheng, Longxiang Yang
"... License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In wireless two-way (TW) relay channels, denoise-and-forward (DNF) network coding (NC) is a promising technique to achieve spectral efficiency. However, unsuccessful d ..."
Abstract - Add to MetaCart
License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In wireless two-way (TW) relay channels, denoise-and-forward (DNF) network coding (NC) is a promising technique to achieve spectral efficiency. However, unsuccessful

Relay Selection for MIMO and Massive MIMO Two-Way Relay Networks

by Jayamuni Mario, Shashindra S. Silva
"... Relay selection strategies help to improve spectral and energy efficiencies, to en-hance transmission robustness, or to reduce latency in multi-relay cooperative wire-less networks. Two novel relay selection strategies are proposed and analysed here for 1. Multiple-input multiple-output (MIMO) 2. Ma ..."
Abstract - Add to MetaCart
. Massive MIMO, amplify-and-forward (AF) two-way relay networks (TWRNs). Specifically, they are designed to minimize the overall outage probability or maximize the achievable sum rate. Interestingly, the first strategy amounts to maximizing the minimum of the eigen-values of the Wishart matrices

Physical network coding in two-way wireless relay channel

by Petar Popovski, Hiroyuki Yomo - in the Proc. of IEEE International Conf. on Comm. (ICC , 2007
"... Abstract—It has recently been recognized that the wireless networks represent a fertile ground for devising communication modes based on network coding. A particularly suitable application of the network coding arises for the two–way relay channels, where two nodes communicate with each other assist ..."
Abstract - Cited by 115 (8 self) - Add to MetaCart
: Amplify–and–Forward (AF), JDF and Denoise–and–Forward (DNF). While the DNF scheme has a potential to offer the best two–way rate, the most interesting result of the paper is that, for some SNR configurations of the source—relay links, JDF yields identical maximal two–way rate as the upper bound

Joint Virtual MIMO and Network Coding Scheme with Superposition ARQ in Two-way Relay System

by unknown authors , 2013
"... A new two-way transmission protocol termed VMNC-SARQ (Virtual MIMO Network Coding with Superposition ARQ) was proposed in this paper, which could improve throughput efficiency of DF (Decode-and Forward) relay network significantly. In first step, two single-antenna nodes send messages to the double- ..."
Abstract - Add to MetaCart
A new two-way transmission protocol termed VMNC-SARQ (Virtual MIMO Network Coding with Superposition ARQ) was proposed in this paper, which could improve throughput efficiency of DF (Decode-and Forward) relay network significantly. In first step, two single-antenna nodes send messages to the double

Improved Rates and Coding for the MIMO Two-Way Relay Channel

by Anatoly Khina, Yuval Kochman, Uri Erez
"... Abstract—The Gaussian multiple-input multiple-output two-way relay channel is considered. By applying linear pre- and post-processing, the channel matrices are transformed into triangular form having equal diagonals. Over the obtained triangular chan-nels, dirty-paper coding is applied, yielding par ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
case. Index Terms—Physical-layer network coding, network capac-ity, multiple-access channel, structured codes, MIMO chan-nels, two-way relay channel, compress-and-forward, decode-and-forward, joint matrix decomposition, successive interference cancellation, dirty-paper coding I.

Two-way Compress-and-forward Relaying With Multiple MIMO Relay Nodes

by Yue Rong, Senior Member
"... Abstract—In this letter, we consider a two-way communica-tion system where two source nodes exchange information via multiple relay nodes. The source and relay nodes may have multiple antennas and the compress-and-forward strategy is ap-plied at each relay node. We aim at maximizing the sum-rate of ..."
Abstract - Add to MetaCart
Abstract—In this letter, we consider a two-way communica-tion system where two source nodes exchange information via multiple relay nodes. The source and relay nodes may have multiple antennas and the compress-and-forward strategy is ap-plied at each relay node. We aim at maximizing the sum

Efficient Interference Mitigating Strategies for Two-Way Relay Channels

by Agisilaos Papadogiannis, Alister G. Burr, Meixia Taoy
"... Abstract—Dual-hop hierarchical wireless networks have the potential to provide the needed capacity to a large number of mobile stations (MSs). According to this system architecture, the MSs are served by a dense network of fixed relay nodes (RNs) fed by a small number of large hub base stations (HBS ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
antennas communicating with two MSs via two interfering two-way RNs. We investigate the average maximum sum-rate of a cooperative strategy based on Decode-and-Forward (DF) with network coding and a strategy based on Amplify-and-Forward (AF) with Network MIMO. Furthermore we devise some cooperative
Next 10 →
Results 1 - 10 of 410
Powered by: Apache Solr
  • About CiteSeerX
  • Submit and Index Documents
  • Privacy Policy
  • Help
  • Data
  • Source
  • Contact Us

Developed at and hosted by The College of Information Sciences and Technology

© 2007-2019 The Pennsylvania State University