scholarly journals High Bandwidth‐Utilization Digital Holographic Multiplexing: An Approach Using Kramers–Kronig Relations

2022 ◽  
pp. 2100273
Author(s):  
Zhengzhong Huang ◽  
Liangcai Cao
Keyword(s):  
Bandwidth Utilization ◽  
High Bandwidth

scholarly journals High-Bandwidth-Utilization Wireless Power and Information Transmission Based on DDPSK Modulation

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 85560-85572 ◽  
Author(s):  
Pilong Guo ◽  
Rongxiang Yuan ◽  
Yahong Chen ◽  
Changsong Cai ◽  
Lin Yang
Keyword(s):  
Information Transmission ◽  
Wireless Power ◽  
Bandwidth Utilization ◽  
High Bandwidth

A New P2P Streaming Media VOD System Based on Window

2013 ◽  
Vol 325-326 ◽  
pp. 1770-1773
Author(s):  
Qiang Li ◽  
Liang Bin Chen ◽  
Zhong Hua Wang
Keyword(s):  
Load Balancing ◽  
Streaming Media ◽  
Load Capacity ◽  
Video On Demand ◽  
Bandwidth Utilization ◽  
P2p Streaming ◽  
Resource Request ◽  
High Bandwidth ◽  
Load Balancing Algorithm ◽  
Media Stream

Currently some P2P video-on-demand patterns using the corresponding technique to adjust and monitor network peer state, effectively reduce the multilayer peer forwarding delay, so as to ensure that the system has good stability and expansibility, but in response to the sudden resource request can not guarantee that the system load balancing. This paper presents a new P2P streaming media VOD system based on window, using a resource reservation mechanism for load balancing algorithm which can realize video server in each media stream between the rational allocation, give full play to the peer load capacity. The simulation shows that the system is able to respond to sudden resource request, and has high bandwidth utilization, effectively improves the performance of the system.

scholarly journals An Effective Transmission Scheme Based on Early Congestion Detection for Information-Centric Network

Electronics ◽  
2021 ◽  
Vol 10 (18) ◽  
pp. 2205
Author(s):  
Yong Xu ◽  
Hong Ni ◽  
Xiaoyong Zhu
Keyword(s):  
Network Architecture ◽  
Transport Protocol ◽  
Bandwidth Utilization ◽  
Transmission Scheme ◽  
Detection Mechanism ◽  
Congestion Detection ◽  
Content Retrieval ◽  
Congestion Control Algorithm ◽  
High Bandwidth ◽  
Effective Transmission

As one of the candidates for future network architecture, Information-Centric Networking (ICN) has revolutionized the manner of content retrieval by transforming the communication mode from host-centric to information-centric. Unlike a traditional TCP/IP network, ICN uses a location-independent name to identify content and takes a receiver-driven model to retrieve the content. Moreover, ICN routers not only perform a forwarding function but also act as content providers due to pervasive in-network caching. The network traffic is more complicated and routers are more prone to congestion. These distinguished characteristics pose new challenges to ICN transmission control mechanism. In this paper, we propose an effective transmission scheme by combining the receiver-driven transport protocol and the router-driven congestion detection mechanism. We first outline the process of content retrieval and transmission in an IP-compatible ICN architecture and propose a practical receiver-driven transport protocol. Then, we present an early congestion detection mechanism applied on ICN routers based on an improved Active Queue Management (AQM) algorithm and design a receiver-driven congestion control algorithm. Finally, experiment results show that the proposed transmission scheme can maintain high bandwidth utilization and significantly reduce transmission delay and packet loss rate.

scholarly journals IMPLEMENTASI WEB SERVICE UNTUK PERANCANGAN APLIKASI ZOOPEDIA BERBASIS ANDROID

2021 ◽  
Author(s):  
Angger Binuko Paksi
Keyword(s):  
Web Services ◽  
Web Service ◽  
Information Exchange ◽  
Large Scale ◽  
Web Applications ◽  
The Internet ◽  
Bandwidth Utilization ◽  
Web Based ◽  
High Bandwidth ◽  
Using Data

The need for the utilization of information via the internet , making the flow of information exchange through the Internet increased rapidly . This makes the need for very high bandwidth availability . The development of the software could not be separated from the need for it . In large-scale distributed computing environments , which are sought bandwidth utilization as efficient as possible , because the availability of Internet infrastructure does not run as fast as the need for information exchange space.Web services allow two applications to communicate with each other despite the different application platforms . By using Web services , the Java platform applications can communicate with a PHP application platform . In designing applications based on android Zoopedia will utilize web services to access data in a web -based server . That way when there is an update the data in the application server zoopedia will also update the data.With the implementation of web service technology in mobile applications integrated with web applications , is expected to provide application Zoopedia effectiveness and efficiency in the distribution of data , can be developed by many people who want to develop applications by using data that has been provided by the web service . With the restrictions on data sharing web service is expected to reduce the possibility of destruction of data by parties that are not desirable.

scholarly journals A FLEXIBLE HIGH-BANDWIDTH LOW-LATENCY MULTI-PORT MEMORY CONTROLLER

2018 ◽  
Vol 56 (3) ◽  
pp. 357
Author(s):  
Duc Hung Le ◽  
Xuan Thuan Nguyen ◽  
Trong Tu Bui ◽  
Huynh Huu Thuan ◽  
Pham Cong Kha
Keyword(s):  
Data Transfer ◽  
Memory Access ◽  
Bandwidth Utilization ◽  
Application System ◽  
Access Latency ◽  
Application Systems ◽  
First Come First Serve ◽  
High Bandwidth ◽  
Single Data ◽  
Internal Configuration

Multi-port memory controllers (MPMCs) have become increasingly important in many modern applications due to the tremendous growth in bandwidth requirement. Many approaches so far have focused on improving either the memory access latency or the bandwidth utilization for specific applications. Moreover, the application systems are likely to require certain adjustments to connect with an MPMC, since the MPMC interface is limited to a single-clock and single-data-width domain. In this paper, we propose efficient techniques to improve the flexibility, latency, and bandwidth of an MPMC. Firstly, MPMC interfaces employ a pair of dual-clock dualport FIFOs at each port, so any multi-clock multi-data-width application system can connect to an MPMC without requiring extra resources. Secondly, memory access latency is significantly reduced because parallel FIFOs temporarily keep the data transfer between the application system and memory. Lastly, a proposed arbitration scheme, namely window-based first-come-first-serve, considerably enhances the bandwidth utilization. Depending on the applications, MPMC can be properly configured by updating several internal configuration registers. The experimental results in an Altera Cyclone V FPGA prove that MPMC is fully operational at 150 MHz and supports up to 32 concurrent connections at various clocks and data widths. More significantly, achieved bandwidth utilization is approximately 93.2% of the theoretical bandwidth, and the access latency is minimized as compared to previous designs.

scholarly journals Edge Computing for IoT-Enabled Smart Grid

2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
M. Yasir Mehmood ◽  
Ammar Oad ◽  
Muhammad Abrar ◽  
Hafiz Mudassir Munir ◽  
Syed Faraz Hasan ◽  
...  
Keyword(s):  
Smart Grid ◽  
New Technologies ◽  
Edge Computing ◽  
Bandwidth Utilization ◽  
Research Issues ◽  
Intelligent Decision Making ◽  
Intelligent Decision ◽  
Critical Issues ◽  
High Bandwidth ◽  
New Vision

Smart grid is a new vision of the conventional power grid to integrate green and renewable technologies. Smart grid (SG) has become a hot research topic with the development of new technologies, such as IoT, edge computing, artificial intelligence, big data, 5G, and so on. The efficiency of SG will be increased by smart embedded devices that have intelligent decision-making ability. Various types of sensors and data sources will collect data of high resolution. One of the vital challenges for IoT is to manage a large amount of data produced by sensors. Sending this massive amount of data directly to the cloud will create problems of latency, security, privacy, and high bandwidth utilization. This issue is addressed by edge computing (EC). In EC, the data are processed at the edge of the network that is near the embedded gadgets. This paper provides a comprehensive review of the smart grid systems, based on IoT and EC. The development in the rising technologies, the framework for EC-IoT-based SG, and requirements to implement the EC-IoT-based SG system are highlighted in the paper. Framework for EC-IoT-based SG is examined, and important requirements to implement the EC-IoT-based SG system are outlined. Finally, some critical issues and challenges faced in the implementation of EC-IoT-based SG systems are identified. Some important open research issues are also identified.

scholarly journals A broadband high bandwidth utilization ECL static frequency divider in InP DHBT process

2020 ◽  
Vol 17 (14) ◽  
pp. 20200215-20200215
Author(s):  
Wenxiang Zhen ◽  
Shaojun Li ◽  
Shurui Cao ◽  
Yongbo Su ◽  
Zhi Jin
Keyword(s):  
Frequency Divider ◽  
Bandwidth Utilization ◽  
High Bandwidth

scholarly journals CHALLENGES, CLASSIFICATION AND COMPARATIVE STUDY OF QOS SOLUTIONS IN MANET.

2014 ◽  
Vol 13 (6) ◽  
pp. 4530-4536
Author(s):  
Neelam Phate ◽  
M.A. Rizvi
Keyword(s):  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
High Mobility ◽  
Delivery Ratio ◽  
Mobile Nodes ◽  
Bandwidth Utilization ◽  
Real Time Traffic ◽  
High Bandwidth ◽  
Network Quality

A mobile ad-hoc network (MANET) is composed of mobile nodes without any fixed infrastructure. Mobile nodes are communicating with each other over radio links. The large amount of real-time traffic involves high bandwidth and liable to congestion. Routing in MANET is a challenging task due to high mobility of nodes in a network. Quality of Service (QoS) is an important consideration in MANET. It is more difficult to guarantee QoS in MANETs than in other type of networks. To establish the routes and to secure the resources necessary to provide the QoS requires collaboration among the nodes. Therefore, QoS routing protocols face the challenge of delivering data to destinations.  The appropriate QoS metrics should be used, such as bandwidth utilization, delay, packet delivery ratio (PDR) and jitter for QoS based routing. This paper provides the challenges, classification and comparison of some of the QoS solutions in MANET. 

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