Výsledky vyhledávání - "Rizqi Hersyandika"

Akademický článek

Guard Beams: Coverage Enhancement of UE-Centered ISAC via Analog Multi-Beamforming

Autor: Rizqi Hersyandika, Adham Sakhnini, Yang Miao, Qing Wang, Sofie Pollin

Publikováno v: IEEE Access, Vol 12, Pp 163507-163523 (2024)

This paper introduces an Integrated Sensing and Communication (ISAC) approach to safeguard communication User Equipment (UE) from approaching objects or people, such as potential blockers, without the need to scan the entire environment, while provid

Externí odkaz: https://doaj.org/article/b7c08dca052743e186499630fedb1452

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26 GHz OFDM and 77 GHz FMCW Radar Dataset for Domain Shift Invariant Blockage Prediction

Autor: Bram van Berlo, Yang Miao, Rizqi Hersyandika, Ben Willetts, Kai Mao, Amin Zare, Sofie Pollin, Nirvana Meratnia

Publikováno v: 2023 IEEE 3rd International Symposium on Joint Communications & Sensing (JC&S).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e36cf132e7af19f19f5580ea552544cc
https://doi.org/10.1109/jcs57290.2023.10107463

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Guard Beam: Protecting mmWave Communication through In-Band Early Blockage Prediction

Autor: Rizqi Hersyandika, Yang Miao, Sofie Pollin

Human blockage is one of the main challenges for mmWave communication networks in dynamic environments. The shadowing by a human body results in significant received power degradation and could occur abruptly and frequently. A shadowing period of hun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6048ca78ec3f5bbd32e4574462147999
http://arxiv.org/abs/2208.06870

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Association, Blockage, and Handoffs in IEEE 802.11ad-Based 60-GHz Picocells—A Closer Look

Autor: Rizqi Hersyandika, Kishor Chandra Joshi, R. Venkatesha Prasad

Publikováno v: IEEE Systems Journal. 14:2144-2153

The link misalignment and high susceptibility to blockages are the biggest hurdles in realizing 60-GHz-based wireless local area networks (WLANs). However, much of the previous studies investigating 60 GHz alignment and blockage issues do not provide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9113b7e9a8e6edb17f03e749c3283b9e
https://doi.org/10.1109/jsyst.2019.2937568

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Measurement-based blockage and intra-cluster interference analysis in mmWave multi-point connectivity networks

Autor: Rizqi Hersyandika, Juan Sanchez, Yang Miao, Sofie Pollin, Fredrik Tufvesson

Publikováno v: EmergingWireless '22
Proceedings of the 1st International Workshop on Emerging Topics in Wireless

ispartof: pages:12-17 ispartof: Proceedings of the ... ACM/IEEE Joint Conference on Digital Libraries. ACM/IEEE Joint Conference on Digital Libraries pages:12-17 ispartof: EmergingWireless '22: Proceedings of the 1st International Workshop on Emergin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2637062d2c3936d8acd22bf681ab650c

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Intelligent Blockage Recognition using Cellular mmWave Beamforming Data: Feasibility Study

Autor: Bram van Berlo, Yang Miao, Rizqi Hersyandika, Nirvana Meratnia, Tanir Ozcelebi, Andre Kokkeler, Sofie Pollin

Publikováno v: 2022 IEEE Global Communications Conference (GLOBECOM) Proceedings, 4576-4582
STARTPAGE=4576;ENDPAGE=4582;TITLE=2022 IEEE Global Communications Conference (GLOBECOM) Proceedings

Joint Communication and Sensing (JCAS) is envisioned for 6G cellular networks, where sensing the operation environment, especially in presence of humans, is as important as the high-speed wireless connectivity. Sensing, and subsequently recognizing b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4e87cdae1c1950c8b044dc808f436ba

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Association in Dense Cell-Free mmWave Networks

Autor: Qing Wang, Sofie Pollin, Rizqi Hersyandika

Publikováno v: ICC
ICC 2021-IEEE International Conference on Communications, Proceedings: Proceedings
ICC 2021-IEEE International Conference on Communications, Proceedings
ICC 2021-IEEE International Conference on Communications
2021 IEEE International Conference on Communications

We exploit a dense cell-free mmWave network where User Equipments (UEs) are served by multiple highly directional beams provided by multiple Base Stations (BSs) simultaneously. Such multi-beam scenarios can either offer high spectral efficiency when

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0881a516f2cbeeb4f897edbbeac87023
https://doi.org/10.1109/icc42927.2021.9500294

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Experimental study of TCP unfairness in IEEE802.11-based ad hoc network

Autor: Rizqi Hersyandika, Tutun Juhana

Publikováno v: 2011 6th International Conference on Telecommunication Systems, Services, and Applications (TSSA).

TCP is a transport layer protocol providing end-to-end reliable data transfer over IP based network. Wired TCP versions have been developed many years and have good performance. When they are deployed in wireless environment, they show poor performan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf93bcdafa82c4c13a1927b14ef7af6f
https://doi.org/10.1109/tssa.2011.6095432

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