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Propagation measurements in FDD UMT bands
11th International Conference on Antennas and Propagation (ICAP 2001), 2001This paper presents results of wideband measurements conducted in the two 60 MHz frequency division duplex (FDD) bands allocated for future Universal Mobile Telecommunications Systems (UMTS). The measurements were carried out in the dense urban environment of Manchester city centre using either a trolley or a van covering ranges up to 1.6 km or 5 km ...
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Probability-Relevant PCA-based FDD Methods
2020Incipient faults are difficult to be discovered because of their slight fault symptoms. By sufficiently exploiting the distribution information of incipient faults, this chapter presents the reason why incipient faults cannot be detected by the existing FDD methods.
Hongtian Chen +3 more
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2018
In telecommunication, there are various ways to communicate between two points, referred to as mode of operation. This is usually done in three ways: simplex, half-duplex, and full duplex. Simplex is a one-way communication such as broadcasting. Half duplex is a two-way communication but one at a time such as taxi dispatch system.
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In telecommunication, there are various ways to communicate between two points, referred to as mode of operation. This is usually done in three ways: simplex, half-duplex, and full duplex. Simplex is a one-way communication such as broadcasting. Half duplex is a two-way communication but one at a time such as taxi dispatch system.
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FDD Techniques Towards the Multimedia Era
2005Global rendering of personalized multimedia services is the key issue determining the evolution of next-generation mobile networks. The determinant factor of mobile multimedia communications feasibility is the air-interface technology. The Universal Mobile Telecommunications System (UMTS) evolution, based on wideband code-division multiple access ...
Athanassios C. Iossifides +2 more
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Deep-Learning-Based Physical-Layer Secret Key Generation for FDD Systems
IEEE Internet of Things Journal, 2022Xinwei Zhang, Guyue Li, Junqing Zhang
exaly
Efficient Angle-Domain Processing for FDD-Based Cell-Free Massive MIMO Systems
IEEE Transactions on Communications, 2020Asmaa Abdallah, Mohammad M Mansour
exaly
A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems
2014 International Conference on Information and Communication Technology Convergence (ICTC), 2014Jihwan P. Choi +4 more
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