Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ahmad A. I. Ibrahim"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 1206-1221 (2022)
Both massive multiple-input multiple-output (MIMO) and millimeter wave (mmWave) systems are receiving much attention for 5G and beyond-5G wireless access. When using a large antenna array, there are numerous challenges in designing low-power and cost
Externí odkaz:
https://doaj.org/article/e2dd3c165fee4f86bfa88e5e8b586b44
Publikováno v:
IEEE Transactions on Signal Processing. 65:6462-6477
Wireless relay networking has been proposed as a solution to enable communication between disconnected users that otherwise are unable to reliably share information with one another due to distance or obstruction. Instead, a relay forwards a processe
Publikováno v:
IEEE Transactions on Communications. 64:1588-1599
Spatial modulation (SM) is a new modulation technique where the information to be sent is encoded using one or more symbols and the subspace over which the symbols are transmitted. Unfortunately, a general capacity analysis that encompasses different
Implementation of rate-adaptive integer forcing compression in distributed wireless relay networking
Publikováno v:
CISS
Cooperative distributed relay networking is one way to enable wireless communication among users lacking required infrastructure. An important application of such networks is to restore cell network coverage in the case of emergencies such as severe
Publikováno v:
GLOBECOM
Wireless relay networking has been proposed as a solution for extending coverage in the past few decades. The relay network facilitates communication between users who are unable to reliably share information due to severe pathloss or blockage. In th
Publikováno v:
ACSSC
Cell-free massive multiple-input multiple-output (MIMO) was recently proposed as an alternative to partitioning coverage area into cells. The main idea is to have many access points (APs) distributed over the coverage area to serve a smaller number o
Publikováno v:
MILCOM
A key focus of wireless communications research is on solutions that catalyze broadband access everywhere at anytime. Relaying has been introduced as a solution to enable communication between users who suffer from poor channel conditions. Distribute
Publikováno v:
Journal of Electronic Testing. 30:443-455
This paper introduces a new fault diagnosis strategy for analog circuits based on conic optimization and ellipsoidal classifiers. Ellipsoidal classifiers are trained for efficient and accurate fault classification of the circuit under test (CUT). In
Publikováno v:
MILCOM
Given the increasing importance of mobile data access, extending broadband wireless access has become a global grand challenge. Relaying has been introduced to enable wireless communication between users lacking a common link. Distributed relay netwo
Publikováno v:
ACSSC
Quantized distributed MIMO reception enhances communication between users using geographically separated nodes. Here we apply distributed reception to a two-user network with a relay composed of many "dumb" radio nodes. The network operates with a sl