scholarly journals Intelligent Exploitation of Cooperative Client-Proxy Caches in a Web Caching Hybrid Architecture

10.5772/7811 ◽  
2010 ◽  
Author(s):  
Maha Saleh El Oneis ◽  
Mohamed Jamal ◽  
Hassan Bar
Keyword(s):  
Web Caching ◽  
Hybrid Architecture ◽  
Proxy Caches

scholarly journals Efficient and Scalable Client-Clustering for Proxy Cache

2008 ◽  
pp. 172-178
Author(s):  
Kyungbaek Kim ◽  
Daeyeon Park
Keyword(s):  
Network Performance ◽  
Considerable Increase ◽  
Service Providers ◽  
Web Caching ◽  
Internet Service Providers ◽  
Internet Service ◽  
Dedicated Machines ◽  
Corporate Network ◽  
Proxy Caches ◽  
The Web

The recent increase in popularity of the Web has led to a considerable increase in the amount of Internet traffic. As a result, the Web has now become one of the primary bottlenecks to network performance and web caching has become an increasingly important issue. Web caching aims to reduce network traffic, server load, and user-perceived retrieval delay by replicating popular content on caches that are strategically placed within the network. Browser caches reside in the clients’ desktop, and proxy caches are deployed on dedicated machines at the boundary of corporate network and Internet service providers.

Improving Hit Ratio and Byte Hit Ratio Using Combined Pre-Fetching and Web Caching

2014 ◽  
Vol 9 (8) ◽  
pp. 1426
Author(s):  
Baskaran Rajendran Kuttuva ◽  
Kalaiarasan Chellan
Keyword(s):  
Web Caching

An Asynchronous FPGA Based on LEDR/4-Phase-Dual-Rail Hybrid Architecture

2010 ◽  
Vol E93-C (8) ◽  
pp. 1338-1348
Author(s):  
Shota ISHIHARA ◽  
Yoshiya KOMATSU ◽  
Masanori HARIYAMA ◽  
Michitaka KAMEYAMA
Keyword(s):  
Hybrid Architecture

Design of Programmable Wideband Low Pass Filter with Continuous-Time/Discrete-Time Hybrid Architecture

2017 ◽  
Vol E100.C (10) ◽  
pp. 858-865 ◽  
Author(s):  
Yohei MORISHITA ◽  
Koichi MIZUNO ◽  
Junji SATO ◽  
Koji TAKINAMI ◽  
Kazuaki TAKAHASHI
Keyword(s):  
Discrete Time ◽  
Continuous Time ◽  
Hybrid Architecture ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Low Pass

Implementation of a Low-Power FPGA Based on Synchronous/Asynchronous Hybrid Architecture

2011 ◽  
Vol E94-C (10) ◽  
pp. 1669-1679 ◽  
Author(s):  
Shota ISHIHARA ◽  
Ryoto TSUCHIYA ◽  
Yoshiya KOMATSU ◽  
Masanori HARIYAMA ◽  
Michitaka KAMEYAMA
Keyword(s):  
Low Power ◽  
Hybrid Architecture

An Improved Color Coding Algorithm Based on Hybrid Architecture

2010 ◽  
Vol 33 (6) ◽  
pp. 1024-1031
Author(s):  
Jian-Xin WANG ◽  
Zhi-Biao YANG ◽  
Yun-Long LIU ◽  
Jian-Er CHEN
Keyword(s):  
Hybrid Architecture ◽  
Color Coding

scholarly journals Full snapshot reconstruction in hybrid architecture antenna arrays

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
Maria Trigka ◽  
Christos Mavrokefalidis ◽  
Kostas Berberidis
Keyword(s):  
Antenna Array ◽  
Antenna Arrays ◽  
Communication Systems ◽  
Linear Array ◽  
Research Work ◽  
Hybrid Architecture ◽  
Angle Of Arrival ◽  
Music Algorithm ◽  
Array Structures ◽  
Signal Sources

AbstractIn the context of this research work, we study the so-called problem of full snapshot reconstruction in hybrid antenna array structures that are utilized in mmWave communication systems. It enables the recovery of the snapshots that would have been obtained if a conventional (non-hybrid) uniform linear antenna array was employed. The problem is considered at the receiver side where the hybrid architecture exploits in a novel way the antenna elements of a uniform linear array. To this end, the recommended scheme is properly designed so as to be applicable to overlapping and non-overlapping architectures. Moreover, the full snapshot recoverability is addressed for two cases, namely for time-varying and constant signal sources. Simulation results are also presented to illustrate the consistency between the theoretically predicted behaviors and the simulated results, and the performance of the proposed scheme in terms angle-of-arrival estimation, when compared to the conventional MUSIC algorithm and a recently proposed hybrid version of MUSIC (H-MUSIC).

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