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The handover (HO) procedure is one of the most critical functions in a cellular network driven by measurements of the user channel of the serving and neighboring cells. The success rate of the entire HO procedure is significantly affected…

机器学习 · 计算机科学 2024-11-18 Dino Pjanić , Alexandros Sopasakis , Andres Reial , Fredrik Tufvesson

The number of LTE users and their applications has increased significantly in the last decade, which increased the demand on the mobile network. LTE-Advanced comes with many features that can support this increasing demand. LTE-Advanced…

网络与互联网体系结构 · 计算机科学 2022-08-30 Najem N Sirhan , Manel Martinez-Ramon

A VLAN is a logical connection that allows hosts to be grouped together in the same broadcast domain, so that packets are delivered only to ports that are combined to the same VLAN. We can improve wireless network performance and save…

网络与互联网体系结构 · 计算机科学 2020-07-15 Tareq Al-Khraishi , Muhannad Quwaider

HTTP based adaptive video streaming has become a popular choice of streaming due to the reliable transmission and the flexibility offered to adapt to varying network conditions. However, due to rate adaptation in adaptive streaming, the…

The evolution toward sixth-generation (6G) wireless networks demands high-performance transceiver architectures capable of handling complex and dynamic environments. Conventional orthogonal frequency-division multiplexing (OFDM) receivers…

系统与控制 · 电气工程与系统科学 2025-12-16 Yi Luo , Luping Xiang , Cheng Luo , Kun Yang , Shida Zhong , Jienan Chen

Mixture-of-Experts (MoE) is a flexible framework that combines multiple specialized submodels (``experts''), by assigning covariate-dependent weights (``gating functions'') to each expert, and have been commonly used for analyzing…

统计方法学 · 统计学 2026-01-06 Qicheng Zhao , Celia M. T. Greenwood , Qihuang Zhang

Non-volatile memory (NVM) technologies such as spin-transfer torque magnetic random access memory (STT-MRAM) and spin-orbit torque magnetic random access memory (SOT-MRAM) have significant advantages compared to conventional SRAM due to…

硬件体系结构 · 计算机科学 2022-05-23 Ahmet Inci , Mehmet Meric Isgenc , Diana Marculescu

Mobile Ad-Hoc network is a collection of mobile nodes in communication without using infrastructure. As the real-time applications used in today's wireless network grow, we need some schemes to provide more suitable service for them. We…

网络与互联网体系结构 · 计算机科学 2011-07-20 Mohamed Amnai , Youssef Fakhri , Jaafar Abouchabaka

A novel modulation scheme termed orthogonal frequency-division multiplexing with subcarrier number modulation (OFDM-SNM) has been proposed and regarded as one of the promising candidate modulation schemes for next generation networks.…

信号处理 · 电气工程与系统科学 2019-05-02 Shuping Dang , Guoqing Ma , Basem Shihada , Mohamed-Slim Alouini

Large Language Models (LLMs) have demonstrated remarkable capabilities, leading to a significant increase in user demand for LLM services. However, cloud-based LLM services often suffer from high latency, unstable responsiveness, and…

网络与互联网体系结构 · 计算机科学 2025-08-04 Jin Yang , Qiong Wu , Zhiying Feng , Zhi Zhou , Deke Guo , Xu Chen

Leveraging the multilayer realization of programmable metasurfaces, stacked intelligent metasurfaces (SIM) enable fine-grained wave-domain control. However, their wideband deployment is impeded by two structural factors: (i) a single,…

信号处理 · 电气工程与系统科学 2026-03-16 Zheao Li , Jiancheng An , Chau Yuen

We consider the allocation of spectral and power resources to the mobiles (i.e., user equipment (UE)) in a cell every subframe (1 ms) for the Long Term Evolution (LTE) orthogonal frequency division multiple access (OFDMA) cellular network.…

最优化与控制 · 数学 2012-01-17 Akash Baid , Ritesh Madan , Ashwin Sampath

Spectrum conversion can improve the performance of OFDM-based Elastic Optical Networks (EONs) by relaxing the continuity constraint and consequently reducing connection request blocking probability during Routing and Spectrum Assignment…

信息论 · 计算机科学 2016-07-27 Mohammad Hadi , Mohammad Reza Pakravan

QoS-aware networking applications such as real-time streaming and video surveillance systems require nearly fixed average end-to-end delay over long periods to communicate efficiently, although may tolerate some delay variations in short…

网络与互联网体系结构 · 计算机科学 2015-11-02 Mohammad H. Hajiesmaili , Mohammad Sadegh Talebi , Ahmad Khonsari

Network traffic anomaly detection is a critical cybersecurity challenge requiring robust solutions for complex Internet of Things (IoT) environments. We present a novel hybrid quantum-classical framework integrating an enhanced Quantum…

The rapid development of virtual network architecture makes it possible for wireless network to be widely used. With the popularity of artificial intelligence (AI) industry in daily life, efficient resource allocation of wireless network…

网络与互联网体系结构 · 计算机科学 2022-02-07 Chao Wang , Tao Dong , Youxiang Duan , Qifeng Sun , Peiying Zhang

Now a days mobile phones are most often used for data communication rather than voice calls. Due to this change in user behavior, there is a need to improve the QoS received by the user. One of the ways of improving the QoS is an efficient…

网络与互联网体系结构 · 计算机科学 2012-08-16 Trshant Bhat , Sanjay Singh

Quantum error mitigation (EM) is a family of hybrid quantum-classical methods for eliminating or reducing the effect of noise and decoherence on quantum algorithms run on quantum hardware, without applying quantum error correction (EC).…

Starting from first principles of wave propagation, we consider a multiple-input multiple-output (MIMO) representation of a communication system between two spatially-continuous volumes. This is the concept of holographic MIMO…

信号处理 · 电气工程与系统科学 2022-09-30 Luca Sanguinetti , Antonio A. D'Amico , Merouane Debbah

Large Language Models (LLMs) excel in natural language processing tasks but pose significant computational and memory challenges for edge deployment due to their intensive resource demands. This work addresses the efficiency of LLM…

硬件体系结构 · 计算机科学 2025-07-02 Zhican Wang , Hongxiang Fan , Haroon Waris , Gang Wang , Zhenyu Li , Jianfei Jiang , Yanan Sun , Guanghui He