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pro vyhledávání: '"Mehrabi, Mehrtash"'
Autor:
Mehrabi, Mehrtash, Masoudimansour, Walid, Zhang, Yingxue, Chuai, Jie, Chen, Zhitang, Coates, Mark, Hao, Jianye, Geng, Yanhui
The mobile communication enabled by cellular networks is the one of the main foundations of our modern society. Optimizing the performance of cellular networks and providing massive connectivity with improved coverage and user experience has a consid
Externí odkaz:
http://arxiv.org/abs/2301.03412
Recently, grant-free transmission paradigm has been introduced for massive Internet of Things (IoT) networks to save both time and bandwidth and transmit the message with low latency. In order to accurately decode the message of each device at the ba
Externí odkaz:
http://arxiv.org/abs/2301.01274
Autor:
Mehrabi, Mehrtash, Zhang, Yingxue
One of the challenges in studying the interactions in large graphs is to learn their diverse pattern and various interaction types. Hence, considering only one distribution and model to study all nodes and ignoring their diversity and local features
Externí odkaz:
http://arxiv.org/abs/2211.09740
We consider the use of deep neural network (DNN) to develop a decision-directed (DD)-channel estimation (CE) algorithm for multiple-input multiple-output (MIMO)-space-time block coded systems in highly dynamic vehicular environments. We propose the u
Externí odkaz:
http://arxiv.org/abs/1901.03435
Publikováno v:
IEEE Trans. Wireless Commun. vol. 18, no. 9, pp. 4368-4378, June. 2019
In this paper, a deep learning (DL)-based sphere decoding algorithm is proposed, where the radius of the decoding hypersphere is learned by a deep neural network (DNN). The performance achieved by the proposed algorithm is very close to the optimal m
Externí odkaz:
http://arxiv.org/abs/1807.03162
Autor:
Mehrabi, Mehrtash, Ardakani, Massoud
Distributed and cloud storage systems are used to reliably store large-scale data. Erasure codes have been recently proposed and used in real-world distributed and cloud storage systems such as Google File System, Microsoft Azure Storage, and Faceboo
Externí odkaz:
http://arxiv.org/abs/1702.02642
For a systematic erasure code, update complexity (UC) is defined as the maximum number of parity blocks needed to be changed when some information blocks are updated. Locally repairable codes (LRCs) have been recently proposed and used in real-world
Externí odkaz:
http://arxiv.org/abs/1606.09463
Autor:
Mehrabi, Mehrtash, Masoudimansour, Walid, Zhang, Yingxue, Chuai, Jie, Chen, Zhitang, Coates, Mark, Hao, Jianye, Geng, Yanhui
The mobile communication enabled by cellular networks is the one of the main foundations of our modern society. Optimizing the performance of cellular networks and providing massive connectivity with improved coverage and user experience has a consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08c46fd70f322f60738759db800c49ea
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