This paper focuses on optimizing integerdata formatted output based on high-performance parsing software. We provide three methods for formatting integer fields and compare them with standard library functions sprint...
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With the progressing anddeveloping of 5G voice services, to provide users with better voice calling services in complex electromagnetic environments, an effective method to evaluate the Voice over New radio (VoNr) se...
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The beam polling strategy is introduced in Nr system by 3GPP to achieve more flexible coverage, however, it may lead to SSB interference in same frequency and time slot. To solve this problem, this paper analyzes two ...
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para>To adapt to the smooth evolution from 5G to 6G andrealize the accurate management of 5G core network elements, this paper proposes a resource management system integrating collection, maintenance, and managem...
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With the progressing anddeveloping of 5G voice services, to provide users with better voice calling services in complex electromagnetic environments, an effective method to evaluate the Voice over New radio (VoNr) se...
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ISBN:
(数字)9798350360394
ISBN:
(纸本)9798350360400
With the progressing anddeveloping of 5G voice services, to provide users with better voice calling services in complex electromagnetic environments, an effective method to evaluate the Voice over New radio (VoNr) service quality is necessary. In this paper, a method to evaluate the voice service quality based on an AI algorithm is proposed, in which the mean opinion score (MOS) of VONr calls can be calculated with the network-side indicators as input based on a model trained with the drive test score, which is verified in the session-level voice quality scoring and can be used in cell-level voice quality scoring. This method is helpful to discover cells with poor voice service quality and verify the networkoptimization effects so as to increase the network quality.
Cellular traffic prediction is an important problem in the field of communication management. In this paper, a cellular traffic prediction method CTSTN based on spatio-temporal learning is designed combining Transform...
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This paper proposes a cooperation framework of the optimal operational planning of an energy plant and optimal production scheduling in factories using an improved integer form of adaptive population-based incremental...
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The research and application of energy-saving technology for 5G wireless networks are significant for the emission-reduction work of Communication Operators. The traditional power-saving effect evaluation scheme of Ac...
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ISBN:
(纸本)9798400717444
The research and application of energy-saving technology for 5G wireless networks are significant for the emission-reduction work of Communication Operators. The traditional power-saving effect evaluation scheme of Active Antenna Unit (AAU) is complicated, leading to errors in the final evaluation results possibly. This paper proposes a LightGBM-based power-saving effect evaluation method of AAU, improving the efficiency and quality of AAU.
The beam polling strategy is introduced in Nr system by 3GPP to achieve more flexible coverage, however, it may lead to SSB interference in same frequency and time slot. To solve this problem, this paper analyzes two ...
The beam polling strategy is introduced in Nr system by 3GPP to achieve more flexible coverage, however, it may lead to SSB interference in same frequency and time slot. To solve this problem, this paper analyzes two interference optimization schemes, sub-beam separated by mod3 and sub-beam random configure scheme, and proposes an interference circumvent scheme based on userdistribution anddynamic beam configuration(UddBC). The proposed scheme uses multiple ways to reducing the overlapping coverage probability and improving the accurate coverage rate. To evaluate beam level optimization scheme, a kind of sub-beam level simulation solution is also proposed. Simulation and actual network verification results show that the proposed UddBC optimization scheme has certain advantages in terms of interference reduction and coverage improvement, and it is feasible and practical to promote the actual network performance.
Voice is the key technology of operators and the main means of daily communication. However, the current voice business is still relatively monotonous, unable to meet the growing needs of users. In the era of 5G-Advan...
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ISBN:
(纸本)9798400708909
Voice is the key technology of operators and the main means of daily communication. However, the current voice business is still relatively monotonous, unable to meet the growing needs of users. In the era of 5G-Advanced, VoNr+ is providing users with a new real-time communication service that integrates high-definition audio and video calls with data applications. It will help operators redefine the dial entry, from voice to video and content operations, from consumer communication to industry enabling, to continuously expand industry boundaries and continue business innovation. This paper focuses on the evolution trend of voice, the main features, solutions and prospects of VoNr+, which provides support for the healthy development of the industry. At the same time, the existing VoNr+ application cases in the current network are introduced, hoping to build a new VoNr+ ecosystem.
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