Results 41 to 50 of about 441,702 (217)
LoS MIMO-Arrays vs. LoS MIMO-Surfaces
2023 17th European Conference on Antennas and Propagation (EuCAP), 2023 The wireless research community has expressed major interest in the sub-terahertz band for enabling mobile communications in future wireless networks. The sub-terahertz band offers a large amount of available bandwidth and, therefore, the promise to realize wireless communications at optical speeds.
Di Renzo M., Dardari D., Decarli N.
openaire +4 more sources
The Political (Non)creativity in the Media [PDF]
In Medias Res, 2016 Mass media play a particular role in the formation of public opinion. Mass media also play a very important role in the processes of political communication.
Radenko Šćekić, Mimo Drašković
doaj
Blind Detection Method of MIMO – Space Time Coded Wireless Systems Based on ICA [PDF]
Engineering and Technology Journal, 2014 This paper presents a proposed blind detection method for Multiple Input Multiple Output-Space Time Coded (MIMO-STC) wireless systems based on Independent Component Analysis (ICA).
Wafaa Mohammed R. Shakir AL-Dahan
doaj +1 more source
On the Matrix Inversion Approximation Based on Neumann Series in Massive MIMO Systems
, 2015 Zero-Forcing (ZF) has been considered as one of the potential practical precoding and detection method for massive MIMO systems. One of the most important advantages of massive MIMO is the capability of supporting a large number of users in the same time-
Li, Boyu, Liang, Ping, Zhu, Dengkui
core +1 more source
Capacity and coverage enhancements of MIMO WLANs in realistic environments [PDF]
, 2006 Recently, there has been an explosion of growth in research on MIMO systems, but little has been published characterising performance in realistic environments.
Beach, MA +5 more
core +2 more sources
Bit Error Rate Closed-Form Expressions for LoRa Systems under Nakagami and Rice Fading Channels
Sensors, 2019 We derive exact closed-form expressions for Long Range (LoRa) bit error probability and diversity order for channels subject to Nakagami-m, Rayleigh and Rician fading.
Claudio Ferreira Dias +2 more
doaj +1 more source
Capacity Comparison between MIMO-NOMA and MIMO-OMA with Multiple Users in a Cluster [PDF]
, 2017 In this paper, the performance of multiple-input multiple-output non-orthogonal multiple access (MIMO-NOMA) is investigated when multiple users are grouped into a cluster.
Dobre, Octavia A. +4 more
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Decoding Naturalistic Episodic Memory with Artificial Intelligence and Brain‐Machine Interface
Advanced Science, EarlyView.Episodic memory weaves together what, where, and when of experience into a personal narrative. Cutting‐edge AI models may decode this intricate process in real‐life settings, revealing how neural activity encodes naturalistic memories. By merging AI with brain–machine interfaces, researchers are edging closer to mapping and even engineering memory ...
Dong Song
wiley +1 more source
Jurnal Elkomika, 2022 ABSTRAK Pemerintah telah menyiapkan kandidat spektrum frekuensi 700 MHz, 2,3 GHz dan 26 GHz/28 GHz untuk teknologi 5G di Indonesia. Dibutuhkan desain antena dengan isolasi tinggi, mampu bekerja secara MIMO dengan struktur yang ringkas agar tidak ...
RIZCKY GANDARRITYAZ +2 more
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Dual-Polarized Ricean MIMO Channels: Modeling and Performance Assessment
, 2012 In wireless communication systems, dual-polarized (DP) instead of single-polarized (SP) multiple-input multiple-output (MIMO) transmission is used to improve the spectral efficiency under certain conditions on the channel and the signal-to-noise ratio ...
Ascheid, Gerd +4 more
core +1 more source