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Vehicular networks are one of the cornerstone of an Intelligent Transportation System (ITS). They are expected to provide ubiquitous network connectivity to moving vehicles while supporting various ITS services, some with very stringent…

网络与互联网体系结构 · 计算机科学 2018-01-09 Soufian Toufga , Philippe Owezarski , Slim Abdellatif , Thierry Villemur

A large volume of research has been conducted in the cognitive radio (CR) area the last decade. However, the deployment of a commercial CR network is yet to emerge. A large portion of the existing literature does not build on real world…

网络与互联网体系结构 · 计算机科学 2012-09-12 Konstantinos Pelechrinis , Prashant Krishnamurthy , Martin Weiss , Taied Znati

Unmanned aerial vehicles (UAVs) have attracted significant interest recently in wireless communication due to their high maneuverability, flexible deployment, and low cost. This paper studies a UAV-enabled wireless network where the UAV is…

信息论 · 计算机科学 2017-04-10 Qingqing Wu , Yong Zeng , Rui Zhang

5th generation networks are envisioned to provide seamless and ubiquitous connection to 1000-fold more devices and is believed to provide ultra-low latency and higher data rates up to tens of Gbps. Different technologies enabling these…

人工智能 · 计算机科学 2018-09-25 Kamran Zia , Nauman Javed , Muhammad Nadeem Sial , Sohail Ahmed , Hifsa Iram , Asad Amir Pirzada

In 6G networks, integrated sensing and communication (ISAC) is envisioned as a key technology that enables wireless systems to perform joint sensing and communication using shared hardware, antennas and spectrum. ISAC designs facilitate…

信息论 · 计算机科学 2025-06-19 Homa Nikbakht , Yonina C. Eldar , H. Vincent Poor

Dual-functional radar-communication (DFRC) systems can simultaneously perform both radar and communication functionalities using the same hardware platform and spectrum resource. In this paper, we consider multi-input multi-output (MIMO)…

信号处理 · 电气工程与系统科学 2022-01-25 Rang Liu , Ming Li , Qian Liu , A. Lee Swindlehurst

The cognitive interference channel with unidirectional destination cooperation (CIFC-UDC) is a cognitive interference channel (CIFC) where the cognitive (secondary) destination not only decodes the information sent from its sending dual but…

信息论 · 计算机科学 2011-02-16 Hsuan-Yi Chu , Hsuan-Jung Su

This review paper examines the concept and advancements in the evolving landscape of Dual-functional Radar Communication (DFRC) systems. Traditionally, radar and communication systems have functioned independently, but current research is…

信号处理 · 电气工程与系统科学 2024-01-02 Ali Hanif , Sajid Ahmed , Tareq Y. Al-Naffouri , Mohamed-Slim Alouin

In Wireless Mesh Networks (WMN), a channel assignment has to balance the objectives of maintaining connectivity and increasing the aggregate bandwidth. The main aim of the channel assignment algorithm is to assign the channels to the…

网络与互联网体系结构 · 计算机科学 2010-04-13 K. Valarmathi , N. Malmurugan

To foster the adoption of active disturbance rejection control (ADRC) and support its deployment even on low-cost embedded systems, this article introduces the most efficient implementation of linear discrete-time ADRC to date. While…

系统与控制 · 电气工程与系统科学 2022-06-07 Gernot Herbst

The significance of transportation efficiency, safety, and related services is increasing in urban vehicular networks. Within such networks, roadside units (RSUs) serve as intermediates in facilitating communication. Therefore, the…

神经与进化计算 · 计算机科学 2024-11-06 Weian Guo , Zecheng Kang , Dongyang Li , Lun Zhang , Li Li

This article provides an overview of the state-of-art results on communication resource allocation over space, time, and frequency for emerging cognitive radio (CR) wireless networks. Focusing on the…

信息论 · 计算机科学 2016-11-17 Rui Zhang , Ying-Chang Liang , Shuguang Cui

The 3.7 - 3.98 GHz frequency band (also known as C-band) was recently allocated in the US for the deployment of 5G cellular services. Prior to this, the lower adjacent band, 3.55 - 3.7 GHz, had been allocated to Citizens Broadband Radio…

网络与互联网体系结构 · 计算机科学 2023-04-21 Muhammad Iqbal Rochman , Vanlin Sathya , Bill Payne , Mehmet Yavuz , Monisha Ghosh

The dual-functional radar and communication (DFRC) technique constitutes a promising next-generation wireless solution, due to its benefits in terms of power consumption, physical hardware, and spectrum exploitation. In this paper, we…

信号处理 · 电气工程与系统科学 2023-01-03 Fuwang Dong , Wei Wang , Xin Li , Fan Liu , Sheng Chen , Lajos Hanzo

The Decentralized Congestion Control (DCC) algorithms specified in ETSI ITS standards [1] address the IEEE 802.11p MAC and provide reliability of periodic broadcast messages at high density of vehicles. However, the deterministic relation…

网络与互联网体系结构 · 计算机科学 2017-01-02 Yunpeng Zang , Bernhard Walke , Guido Hiertz , Christian Wietfeld

Drone security is currently a major topic of discussion among researchers and industrialists. Although there are multiple applications of drones, if the security challenges are not anticipated and required architectural changes are not…

密码学与安全 · 计算机科学 2021-08-18 Vikas Hassija , Vinay Chamola , Adhar Agrawal , Adit Goyal , Nguyen Cong Luong , Dusit Niyato , F. Richard Yu , Mohsen Guizani

Now-a-days, a lot of research is being carried out in the development of USVs (Unmanned surface vehicles), UAVs (Unmanned Aerial Vehicles) etc. Now in case of USVs generally, we have seen that wireless controlled vehicles use RF circuits…

系统与控制 · 计算机科学 2014-03-13 Sourangsu Banerji

The use of unmanned aerial vehicles (UAVs) as communication platforms is of great practical significance in future wireless networks, especially for on-demand deployment in temporary events and emergency situations. Although prior works…

信息论 · 计算机科学 2018-01-09 Qingqing Wu , Rui Zhang

In light of the premises of beyond fifth generation (B5G) networks, the need for better exploiting the capabilities of cloud-enabled networks arises, so as to cope with the large-scale interference resulting from the massive increase of…

With the use of common signaling methods for dual-function radar-communications (DFRC) systems, the susceptibility of eavesdropping on messages aimed at legitimate users has worsened. For DFRC systems, the radar target may act as an…