Filters








5 Hits in 2.5 sec

Implementation Aspects Of Nonlinear Precoding For G.Fast - Coding And Legacy Receivers

Andreas Barthelme, Rainer Strobel, Wolfgang Utschick
2018 Zenodo  
Publication in the conference proceedings of EUSIPCO, Kos island, Greece, 2017  ...  Performance penalties due to certain implementation aspects are investigated for a realistic view on the potential gains on nonlinear precoding.  ...  Compared to dirty paper coding, practical implementations of nonlinear precoding such as THP come with some losses due to the transmitter and receiver side modulo operations. From literature, e.g.  ... 
doi:10.5281/zenodo.1159686 fatcat:i6tdkvmxu5dn7psgbt32tthy4u

Wireline Communications In A Wireless World

Yezi Huang, Thomas Magesacher, Per Ödling, Per Ola Börjesson
2017 Zenodo  
To address the data demand, ultra-fast broadband, at the speeds of 1Gbps and more, is developed and deployed.  ...  The main concept of the 4GBB is to further broaden bandwidth over shorter cables for loading more data.  ...  -Low-complexity precoder-update methods are proposed for both linear and nonlinear precoding exploiting the rank-1 property of the channeldeviation matrix.  ... 
doi:10.5281/zenodo.1164194 fatcat:36hn6vdwtvcxho5fllp7qkauke

Cellular Subscriber Lines (CSL): A wireless-Wireline Physically Converged Architecture

John M. Cioffi, Chan Soo Hwang, Ioannis Kanellakopoulos, Jisung Oh, Kenneth Kerpez
2020 IEEE Transactions on Communications  
on the billions of copper phone, Ethernet, coaxial cable, and other wireline connections.  ...  Wireless-wireline convergence and cellular wireless deployment can economically accelerate through partial transmission of wireless 4G, 5G (generally 3GPP-standardscompliant), and/or Wi-Fi 6 baseband signals  ...  Umberto Spagnolini for his extensive and helpful comments.  ... 
doi:10.1109/tcomm.2020.3020572 fatcat:ugr2o6zh4bc4dh7qy3pmlh3lni

Implementation of Fog computing for reliable E-health applications

Razvan Craciunescu, Albena Mihovska, Mihail Mihaylov, Sofoklis Kyriazakos, Ramjee Prasad, Simona Halunga
2015 2015 49th Asilomar Conference on Signals, Systems and Computers  
Specifically, we introduce a concept for sparse joint activity, channel and data detection in the context of the Coded ALOHA (FDMA) protocol.  ...  An important aspect is robust and resource efficient preamble design to minimize missed detection and false alarm probabilities of service requests.  ...  for "G.fast+."  ... 
doi:10.1109/acssc.2015.7421170 dblp:conf/acssc/CraciunescuMMKP15 fatcat:qm6mki5z6bcvrfimkmqjyrxaxm

Ping-pong beam training for reciprocal channels with delay spread

Elisabeth de Carvalho, Jorgen Bach Andersen
2015 2015 49th Asilomar Conference on Signals, Systems and Computers  
Slepian-Wolf coding provides a compression bound and a method for distributed receivers to independently compress their own samples, without knowledge of the exact samples at other receivers.  ...  In this work, we extend the MCSM concept as follows: (i) a transmitter and receiver chain using tailored compressed sensing and channel coding algorithms; (ii) concepts for frequency diversity exploitation  ...  WA1b-1 10:15 AM Signal Processing for G.fast+ Mehdi Mohseni, Ken Kerpez, ASSIA, Inc., United States The first version of G.fast uses relatively simple linear channel-inverting matrix precoders to cancel  ... 
doi:10.1109/acssc.2015.7421451 dblp:conf/acssc/CarvalhoA15 fatcat:mqokuvnh3zg45licnfbgxyvxfu