Results 11 to 20 of about 32,140 (247)
High isolation circularly polarized in-band full-duplex anisotropic dielectric resonator antenna
Scientific Reports, 2023 A novel high-isolation, monostatic, circularly polarized (CP) simultaneous transmit and receive (STAR) anisotropic dielectric resonator antenna (DRA) is presented.
Mohammad Abedian +5 more
doaj +1 more source
An Efficient Medium Access Control Strategy for High Speed WDM Multiaccess Networks [PDF]
, 1992 A medium access control (MAC) strategy that accounts for the limited tunability of present-day lasers and filters and yet supports a large total number of wavelengths in the network is proposed.
Koonen, A.M.J., Laarhuis, Jan H.
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Aperture-Level Simultaneous Transmit and Receive (STAR) with Digital Phased Arrays [PDF]
, 2020 In the signal processing community, it has long been assumed that transmitting and receiving useful signals at the same time in the same frequency band at the same physical location was impossible. A number of insights in antenna design, analog hardware,
Cummings, Ian
openaire +3 more sources
, 2016 ©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alonso Zárate, Jesús +4 more
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IEEE Access, 2018 With the growing demand for spectrum utilization, the concept of full duplex transceivers has become attractive. These simultaneous transmit and receive systems (STAR) are attractive as they double bandwidth utilization. To realize STAR, we must suppress
Satheesh Bojja Venkatakrishnan +2 more
doaj +1 more source
Distributed MAC Protocol Supporting Physical-Layer Network Coding [PDF]
, 2012 Physical-layer network coding (PNC) is a promising approach for wireless networks. It allows nodes to transmit simultaneously. Due to the difficulties of scheduling simultaneous transmissions, existing works on PNC are based on simplified medium access ...
Jamalipour, Abbas +3 more
core +1 more source
The MIMO Iterative Waterfilling Algorithm [PDF]
, 2008 This paper considers the non-cooperative maximization of mutual information in the vector Gaussian interference channel in a fully distributed fashion via game theory.
Barbarossa, Sergio +2 more
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Ubiquitous Cell-Free Massive MIMO Communications [PDF]
, 2019 Since the first cellular networks were trialled in the 1970s, we have witnessed an incredible wireless revolution. From 1G to 4G, the massive traffic growth has been managed by a combination of wider bandwidths, refined radio interfaces, and network ...
Björnson, Emil +4 more
core +2 more sources
IEEE Access, 2019 This paper presents a unidirectional, left handed circularly polarized (LHCP), single layered antenna array with improved interport isolation for simultaneous transmit and receive (STAR) or in-band full duplex (IBFD) wireless applications.
Haq Nawaz +3 more
doaj +1 more source
The Simultaneous Transmit And Receive (STAR) Message Protocol
Supercomputing Frontiers and Innovations, 2017 The STAR protocol is introduced, which solves three problems with MPI, a well known secur- ity problem, and three exascale communication problems. Optical implementations are developed compatible with 100 Gbit/sec Ethernet. Automatic fault resilience mechanisms are discussed, which improve HPC quality of service, and meet the exascale reliability and ...
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