Skip to search formSkip to main contentSkip to account menu
You are currently offline. Some features of the site may not work correctly.

Relay

Known as: Relays, Coaxial relay, Relay switch 
A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are… 
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2009
Highly Cited
2009
Relay technologies have been actively studied and considered in the standardization process of next-generation mobile broadband… 
  • figure 1
  • table 1
  • figure 2
  • table 2
  • figure 3
Highly Cited
2008
Highly Cited
2008
This paper establishes the utility of user cooperation in facilitating secure wireless communications. In particular, the four… 
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Highly Cited
2007
Highly Cited
2007
We study two-hop communication protocols where one or several relay terminals assist in the communication between two or more… 
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Highly Cited
2007
Highly Cited
2007
We consider an amplify-and-forward (AF) cooperative diversity system where a source communicates with a destination with the help… 
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Highly Cited
2007
Highly Cited
2007
In this paper, we present simple opportunistic relaying with decode-and-forward (DaF) and amplify-and-forward (AaF) strategies… 
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Highly Cited
2007
Highly Cited
2007
  • M. Safari, M. Uysal
  • Conference Record of the Forty-First Asilomar…
  • 2007
  • Corpus ID: 9546448
In this paper, we present relay-assisted transmission as a powerful fading mitigation tool for free-space optical systems… 
  • figure 1
  • figure 4
Highly Cited
2007
Highly Cited
2007
A wireless sensor network consists of many low-cost, low-power sensor nodes, which can perform sensing, simple computation, and… 
Highly Cited
2006
Highly Cited
2006
The use of multiple antennas at both ends of a wireless link, popularly known as multiple-input multiple-output (MIMO) wireless… 
  • figure 1
  • figure 2
  • table I
  • figure 3
  • figure 4
Highly Cited
2005
Highly Cited
2005
Coding strategies that exploit node cooperation are developed for relay networks. Two basic schemes are studied: the relays… 
  • figure 1
  • figure 3
  • figure 7
  • figure 9
  • figure 11
Review
2004
Review
2004
In recent years, there has been an upsurge of interest in multihop-augmented infrastructure-based networks in both the industry… 
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5