Results 31 to 40 of about 441,702 (217)
Analisis Kinerja Single User Troughput 5G NR pada Sel Indoor dengan Antena MIMO
Jurnal Elkomika, 2022 ABSTRAK Teknologi seluler 5G New Radio (NR) melalui penggunaan mmWave dengan bandwidth dan MIMO yang besar dapat memberikan layanan berkecepatan tinggi.
DWI ARYANTA
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MmWave Massive MIMO Based Wireless Backhaul for 5G Ultra-Dense Network [PDF]
, 2015 Ultra-dense network (UDN) has been considered as a promising candidate for future 5G network to meet the explosive data demand. To realize UDN, a reliable, Gigahertz bandwidth, and cost-effective backhaul connecting ultra-dense small-cell base stations ...
Dai, Linglong +5 more
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The Joint Channel Coding and Pre-Distortion Technique on the USRP-Based MIMO-OFDM System
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023 Modern wireless communication systems use orthogonal frequency division multiplexing (OFDM), a multi-carrier modulation method that resists multipath channels and provides bandwidth efficiency. OFDM is generally used with a Multiple-Input Multiple-Output
Melki Mario Gulo +4 more
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Pedestrians effects on indoor MIMO-OFDM channel capacity [PDF]
, 2009 Temporal variations caused by pedestrian movement can significantly affect the channel capacity of indoor MIMOOFDM wireless systems. This paper compares systematic measurements of MIMO-OFDM channel capacity in presence of pedestrians with predicted MIMO ...
Das Gupta, Jishu, Ziri-Castro, Karla
core +2 more sources
EURASIP Journal on Advances in Signal Processing, 2006 Summary: While the field of MIMO transmission has been explored over the past decade mainly theoretically, relatively few results exist on how these transmissions perform over realistic, imperfect channels. The reason for this is that measurement equipment is expensive, difficult to obtain, and often inflexible when a multitude of transmission ...
Caban, Sebastian +4 more
openaire +1 more source
On the Achievable Capacity of MIMO-OFDM Systems in the CathLab Environment
Sensors, 2020 In the last years, the evolution of digital communications has been harnessed by medical applications. In that context, wireless communications are preferable over wired communications, as they facilitate the work of health technicians by reducing ...
João Guerreiro, Rui Dinis, Luís Campos
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Traje de Tradição: elementos da contemporaneidade na cultura de rua
ModaPalavra e-periódico, 2016 O artigo discorre sobre a memória dos trajes e a maneira como os indivíduos registram e interpretam suas relações com eles. Parte-se do pressuposto de que nos colocamos em tudo, e, por essa razão, também, os trajes populares revelam o lugar político de ...
Márcia Merlo
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Spatial Multiplexing for MIMO/Massive MIMO
, 2023 In this chapter, we will discuss how to achieve spatial multiplexing in multiple-input multiple-output (MIMO) communications through precoding design, for both traditional small-scale MIMO systems and massive MIMO systems. The mathematical description for MIMO communications will first be introduced, based on which we discuss both block-level precoding
Haonan, Wang,, Ang, Li,
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Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018 MobiCom ...
Chan, Justin +3 more
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Achieving Low-Complexity Maximum-Likelihood Detection for the 3D MIMO Code [PDF]
, 2014 The 3D MIMO code is a robust and efficient space-time block code (STBC) for the distributed MIMO broadcasting but suffers from high maximum-likelihood (ML) decoding complexity.
Crussière, Matthieu +3 more
core +4 more sources