Results 201 to 210 of about 1,051,474 (226)

Multiple Access Channels with Byzantine Users

2019 IEEE Information Theory Workshop (ITW), 2019
Communication over a three-user multiple access channel (MAC) is studied when any one of the users may behave adversarially. The capacity region is characterized for randomized codes (where each user shares an independent secret key with the receiver). The capacity region for deterministic codes is also studied. Necessary conditions including a new non-
Neha Sangwan, Mayank Bakshi, Bikash Kumar Dey, Vinod M. Prabhakaran   +3 more
openaire   +1 more source

Bitloading for the SIMO multiple access channel

14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003., 2004
In this paper we investigate the multi-user SIMO multiple access channel. We derive the functions describing the achievable sum rule in a given channel. The mathematical behavior with and without successive interference cancellation is discussed. Furthermore we show that a practical rate prediction based on the well known SNR gap concept might be ...
Thomas Haustein, Holger Boche, Gerhard Lehmann   +2 more
openaire   +1 more source

Multiple-Access Channels

1998
In the preceding three chapters, we develop and apply the compressed-error-cancellation framework to the single-user case, i.e., the situation in which a single transmitter must send data to a single receiver. But often in practice, multiple transmitters must simultaneously send data to multiple receivers.
openaire   +1 more source

Jamming in fading Multiple Access Channels

2015 Twenty First National Conference on Communications (NCC), 2015
A fading Multiple Access Channel with a jammer is considered and a non-cooperative game between the two users and the jammer is formulated. Here, both the user-receiver links as well as the jammer-receiver link are time-varying fading links. The decoder employed is a successive cancellation decoder.
openaire   +1 more source

Commitment over Multiple-Access Channels

2022 58th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2022
Rémi A. Chou, Matthieu R. Bloch
openaire   +1 more source

A rate-splitting approach to the Gaussian multiple-access channel

IEEE Transactions on Information Theory, 1996
Rüdiger Urbanke
exaly  

On the Channel Estimation Effort for Analog Computation over Wireless Multiple-Access Channels

IEEE Wireless Communications Letters, 2014
Mario Goldenbaum, Slawomir Stańczak
exaly  

Channel Capacity Analysis of Non-Orthogonal Multiple Access With OAM-MIMO System

IEEE Wireless Communications Letters, 2020
Ahmed Al Amin, Soo Young Shin
exaly  

The Gaussian Multiple Access Wire-Tap Channel

IEEE Transactions on Information Theory, 2008
Ender Tekin, Aylin Yener
exaly  

Sub-Channel Assignment, Power Allocation, and User Scheduling for Non-Orthogonal Multiple Access Networks

IEEE Transactions on Wireless Communications, 2016
Boya Di, Lingyang Song, Yonghui Li
exaly