A5102496658- Advanced MIMO Systems Optimization
- Advanced Wireless Communication Technologies
- Satellite Communication Systems
- Cooperative Communication and Network Coding
- Millimeter-Wave Propagation and Modeling
- Telecommunications and Broadcasting Technologies
- UAV Applications and Optimization
- Energy Harvesting in Wireless Networks
- IoT and Edge/Fog Computing
- Orbital Angular Momentum in Optics
- Full-Duplex Wireless Communications
- Software-Defined Networks and 5G
- Opportunistic and Delay-Tolerant Networks
- Indoor and Outdoor Localization Technologies
- Wireless Communication Networks Research
- Antenna Design and Optimization
- Antenna Design and Analysis
- IoT Networks and Protocols
- Wireless Communication Security Techniques
- Optical Wireless Communication Technologies
- Advanced Memory and Neural Computing
- Advanced biosensing and bioanalysis techniques
- Age of Information Optimization
- Laser-Matter Interactions and Applications
- Wireless Networks and Protocols
Huawei Technologies (Canada)
2015-2024
Dalian Maritime University
2022-2024
ZTE (United States)
2023
Technology Innovation Institute
2023
University of Strathclyde
2023
Huawei Technologies (China)
2016-2023
Sherman Hospital
2023
Xi'an University of Architecture and Technology
2022
Purdue University West Lafayette
2022
Huawei Technologies (United Kingdom)
2020-2021
There is considerable pressure to define the key requirements of 5G, develop 5G standards, and perform technology trials as quickly possible. Normally, these activities are best done in series but there a desire complete tasks parallel so that commercial deployments can begin by 2020. will not be an incremental improvement over its predecessors; it aims revolutionary leap forward terms data rates, latency, massive connectivity, network reliability, energy efficiency. These capabilities...
Abstract The fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities in the process of standardized, such as mass connectivity, ultra-reliability, guaranteed low latency. However, 5G will not meet all requirements future 2030 beyond, sixth (6G) expected to provide global coverage, enhanced spectral/energy/cost efficiency, better intelligence level security, etc. To these requirements, 6G rely on new enabling technologies, i.e., air...
Fifth generation (5G) mobile communication systems have entered the stage of commercial deployment, providing users with new services, improved user experiences as well a host novel opportunities to various industries. However, 5G still faces many challenges. To address these challenges, international industrial, academic, and standards organizations commenced research on sixth (6G) wireless systems. A series white papers survey been published, which aim define 6G in terms requirements,...
Fifth generation (5G) wireless networks are expected to support very diverse applications and terminals. Massive connectivity with a large number of devices is an important requirement for 5G networks. Current LTE system not able efficiently massive connectivity, especially on the uplink (UL). Among issues that arise due cost signaling overhead latency. In this paper, contention-based sparse code multiple access (SCMA) design proposed as solution. First, aspects multiple-access scheme...
In 6G, it is envisaged that the function of sensing and communication will coexist be fully integrated in one system, sharing same resources time, frequency space domains, as well key elements including waveform, signal processing, hardware, etc. This paper discusses novel applications, performance requirements, challenges future research directions for Integrated Sensing Communication (ISAC) design 6G. First, four categories ISAC use cases are described new services 6G together with their...
High altitude platform station (HAPS) systems have recently attracted renewed attention. While terrestrial and satellite technologies are well established for providing connectivity services, they face certain shortcomings challenges, which could be addressed by complementing them with HAPS systems. In this article, we envision a as super macro base station, to refer HAPS-SMBS, provide in plethora of applications. Unlike conventional HAPS, targets broad coverage remote areas or disaster...
Aerial platforms are expected to deliver enhanced and seamless connectivity in the fifth generation (5G) wireless networks beyond (B5G). Alternatively, reconfigurable smart surfaces (RSS), which smartly exploit/recycle signal reflections environment, increasingly being recognized as a new communication paradigm improve links. In fact, their reduced cost, low power use, light weight, flexible deployment make them an attractive candidate for integration with 5G/B5G technologies. this article,...
High altitude platform station (HAPS), which is deployed in the stratosphere at an of 20-50 kilometres, has attracted much attention recent years due to their large footprint, line-ofsight links, and fixed position relative Earth. Compared with existing network infrastructure, HAPS a larger coverage area than terrestrial base stations closer satellites ground users. Besides small-cells macro- cells, can offer one mega-cell, complement legacy networks 6G beyond wireless systems. This article...
6G is believed to go beyond communication and provide integrated sensing computing capabilities for a vision of Connected Intelligence with everything connected, sensed, intelligent. Integrated will play vital role the fusion physical cyber worlds. The exploration higher frequency bands, larger bandwidth, more advanced large antenna technologies paving way towards goal. In particular, study THz opens possibility have high resolution imaging capability on mobile device. this paper, we take...
Future integrated terrestrial-aerial-satellite networks will have to exhibit some unprecedented characteristics for the provision of both communications and computation services, security a tremendous number devices with very broad demanding requirements across multiple networks, operators, ecosystems. Although 3GPP introduced concept self-organizing (SONs) in 4G 5G documents automate network management, even this progressive face several challenges as it may not be sufficiently agile coping...
User-centric wireless access virtualization (WAV) allows each user to be served by a set of carefully selected transmission points (TPs) forming user-specific virtual base station (uVBS) adapted its environment and quality-of-service (QoS) requirement. In this way, new concept breaks away from the conventional cell-centric architecture provide boundaryless communications in future fifth-generation (5G) networks. This fundamental structural 5G evolution ultra-dense multi-tier heterogeneous...
People tend to overestimate what can be done in one year and underestimate ten years. To get prepared, people have started ask the next generation would look like while 5G mobile cellular network is still at its first of commercial deployment. In this paper, we take a back see has achieved from inception up 2020, then an outlook towards another 10 years ahead 2030 where 6G expected enrolled market. While gradually opens curtain internet everything brings vertical transform change society,...
It has been reported that double-stranded break (DSB)-induced small RNAs (diRNAs) are generated via the RNA-directed DNA methylation pathway and function in DSB repair Arabidposis. However, important questions remain regarding biogenesis of diRNAs. Here, we used CRISPR/Cas9- or TALEN-triggered DSBs to characterize diRNAs Arabidopsis rice. We found 21-nt were from a 35S promoter::GU-US reporter transgene targeted by CRISPR/Cas9. Unexpectedly, Pol II transcription was required for efficient...
Abstract 6G is believed to go beyond communication and provide integrated sensing computing capabilities for a vision of Connected Intelligence with everything connected, sensed, intelligent. Integrated will play vital role the fusion physical cyber worlds. The exploration higher frequency bands, larger bandwidth, more advanced large antenna technologies paving way towards goal. In particular, study THz opens possibility have high resolution imaging capability on mobile device. this paper,...
Integrated sensing and communication (ISAC) has been defined as one of the major usage scenarios for 6G. When channels coexist in ISAC scenarios, neither conventional nor channel models are applicable. As foundation studies, a new modeling methodology is required to characterize both their correlations. This article introduces framework general model, which integrates deterministic multiscattering-center (MSC) model targets stochastic propagation model. Parameterizations proposed rely on...
Rate-Splitting Multiple Access (RSMA) is a flexible and robust multiple access scheme for downlink multi-antenna wireless networks. RSMA relies on (RS) at the transmitter Successive Interference Cancellation (SIC) receivers. In this work, we study performance of in scenarios related with important core services New Radio (NR) 6G, namely, enhanced Ultra-Reliable Low-Latency (URLLC) Mobile Broadband Communications (eMBB). We present optimal system designs employing that target short-packet...
The impact of information and communication technologies on global energy consumption is increasing every year, mobile networks account for a significant portion it. More than 50 percent the total issued from radio access (RANs), due mainly to rapid penetration data-intensive applications heterogeneity, dynamicity, unpredictability traffic. To tackle these high-demanding problems, RAN densification through installation additional base stations in high-demand areas conventionally used....
Abstract The equation of a Lorentz‐correlated Schell‐model beam (LCSMB) in uniaxial crystal is derived, and the relation spreading properties coherence with are analyzed during propagation. intensity an LCSMB will evolve from Lorentz distribution into diamond distribution, smaller Gaussian faster. lose become elliptical as increases.
6G is envisioned to be the universal ICT infrastructure that could bring overarching perspective for all industries. With such powerful as innovation backbone, goal from connected things intelligence will fulfilled. IT and CT industries are slowly merged during previous decades. It time further embrace other advanced technologies in order provide a better pervasive platform industry players, help them enter new digital era with unlimited possibilities future innovation. This paper focus on...
In this paper, the channel modeling for integrated sensing and communication 6G systems are studied. The approaches, requirements, challenges cases summarized discussed. particular, a 3-D metallic test chart is designed as reference studying electromagnetic imaging quality. deterministic i.e., geometrical optics method, physical integral equation introduced to simulate of chart. And inverse scattering method adopted an tool. experimentally measured by 140 GHz signal with horn antennas in...