Game theoretical techniques have recently become prevalent in many engineering applications, notably in communications. With the emergence of cooperation as a new communication paradigm, and the need for self-organizing, decentralized, and autonomi...
In this tutorial, we present three simple smartphone based experiments for understanding the basic concepts of mobile communications such as pathloss, Shadow fading, and small scale fading. We also explain the use of Collaborative Radio Frequency Obs...
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Used by millions worldwide, our all-new email app protects your communications and has everything you need to easily manage your inbox. The Wall Street Journal says: “Proton Mail offers encrypted email, …
Artificial intelligence (AI) is anticipated to emerge as a pivotal enabler for the forthcoming sixth-generation (6G) wireless communication systems. However, current research efforts regarding large AI models for wireless communications primarily foc...
sectors like supercomputing, space and shipping but private participation is growing, especially in space, telecom, and satellite communications. Nearly 70%
This paper presents the design and implementation of a social networking website for classifieds, called Serefind. We designed search interfaces with focus on security, privacy, usability, design, ranking, and communications. We deployed this site at...
WiFi is widely implemented in campus wide including administrative, teaching and student's accommodation. Wireless communications are associated with interconnect devices which includes cellular networks, infrared, bluetooth and WiFi enabled devices....
Federated learning (FL) is a popular distributed learning framework that trains a global model through iterative communications between a central server and edge devices. Recent works have demonstrated that FL is vulnerable to model poisoning attacks...
Our lawsuit, filed last week, challenges the NSA's "upstream" surveillance, through which the U.S. government intercepts, copies, and searches almost all international and many domestic text-based com...
In the days immediately following the contested June 2009 Presidential election, Iranians attempting to reach news content and social media platforms were subject to unprecedented levels of the degradation, blocking and jamming of communications chan...
Motivated by a recent generalization of the Balian-Low theorem and by new research in wireless communications we analyze the construction of Wilson bases for general time-frequency lattices. We show that orthonormal Wilson bases for $\LtR$ can be c...
The growing number of satellite constellations in low Earth orbit (LEO) enhances global communications and Earth observation, and support of space commerce is a high priority of many governments. At the same time, the proliferation of satellites in L...
September 1, 2025. Lamont, Jonathan. "Rogers acquiring independent ISP Comwave". MobileSyrup. Retrieved September 1, 2025. "Rogers Launches Satellite-to-Mobile
rank of colonel. Those of the CHBM speciality can reach the rank of lieutenant-colonel. The sergeants and other ranks specialties are: Communications
In this letter, we consider an intelligent reflecting surface (IRS)-assisted multiuser communication system, where an IRS is deployed to provide virtual line-of-sight (LoS) links between an access point (AP) and multiple users. We consider the practi...
In extremely large-scale multiple input multiple output (XL-MIMO) systems for future sixth-generation (6G) communications, codebook-based beam training stands out as a promising technology to acquire channel state information (CSI). Despite their eff...
https://preview.redd.it/j64hdvogrqie1.jpg?width=1024&format=pjpg&auto=webp&s=19fd4937db9e6a62d9cdb748665f365e07316d9f The SP-4320 is a 1U 19” rack-mounted frame for one or two 4-way ...
Cooperative Intelligent Transport Systems (C-ITS) refers to applications using vehicle-to-vehicle and vehicle-to-infrastructure communications at a carrier frequency of 5.9 GHz to increase road traffic safety and road traffic efficiency in Europe (a....
Spectrum is the trade name of Charter Communications. The name is widely used by both market consumers and commercial businesses. Services that Spectrum