WorldCat Identities

Sharif, Hamid R. (Hamid Reza) 1958-

Overview
Works: 8 works in 25 publications in 1 language and 1,004 library holdings
Genres: Academic theses 
Roles: Editor, Author
Classifications: TK5105.85, 621.3821
Publication Timeline
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Most widely held works by Hamid R Sharif
WiMAX security and quality of service : an end-to-end perspective by Seok-Yee Tang( )

13 editions published between 2008 and 2011 in English and held by 858 WorldCat member libraries worldwide

WiMAX is the first standard technology to deliver true broadband mobility at speeds that enable powerful multimedia applications such as Voice over Internet Protocol (VoIP), online gaming, mobile TV, and personalized infotainment. WiMAX Security and Quality of Service, focuses on the interdisciplinary subject of advanced Security and Quality of Service (QoS) in WiMAX wireless telecommunication systems including its models, standards, implementations, and applications. Split into 4 parts, Part A of the book is an end-to-end overview of the WiMAX architecture, protocol, and system requirements
Technological breakthroughs in modern wireless sensor applications( )

5 editions published in 2015 in English and held by 137 WorldCat member libraries worldwide

"This book brings together new ways to process and monitor data, and to put it to work in everything from intelligent transportation systems to healthcare to multimedia applications"--
Study of RF propagation characteristics for wireless sensor networks in railroad environments by Hamid R Sharif( Book )

2 editions published in 2010 in English and held by 3 WorldCat member libraries worldwide

WiMAX security and quality of service by Seok-Yee Tang( )

1 edition published in 2010 in English and held by 2 WorldCat member libraries worldwide

WiMAX is the first standard technology to deliver true broadband mobility at speeds that enable powerful multimedia applications such as Voice over Internet Protocol (VoIP), online gaming, mobile TV, and personalized infotainment. WiMAX Security and Quality of Service, focuses on the interdisciplinary subject of advanced Security and Quality of Service (QoS) in WiMAX wireless telecommunication systems including its models, standards, implementations, and applications. Split into 4 parts, Part A of the book is an end-to-end overview of the WiMAX architecture, protocol, and system requirements. Security is an essential element in the wireless world and Part B is fully dedicated to this topic. Part C provides an in depth analysis of QoS, including mobility management in WiMAX. Finally, Part D introduces the reader to advanced and future topics. * One of the first texts to cover security, QoS and deployments of WiMAX in the same book. * Introduces the primary concepts of the interdisciplinary nature of WiMAX security and QoS, and also includes discussion of hot topics in the field. * Written for engineers and researchers, answering practical questions from industry and the experimental field in academia. * Explains how WiMAX applications' security and QoS are interconnected and interworked among the cross layers
Energy harvesting and storage : the catalyst to the power constraint for leveraging internet of things (IoT) on trains by Kelechi Obiajulu Nwogu( )

1 edition published in 2015 in English and held by 1 WorldCat member library worldwide

The success of Wireless Sensor Networks is heavily constrained by its reliance on storage technology like batteries, which are a finite resource. Whilst the number of transistors in an IC doubles every 18 months, the energy density of batteries is relatively flat during the same time period. This is a key challenge in leveraging the Internet of Things on trains. The gravity of this problem is increased by an order of magnitude when the network is to be scaled up to hundreds or thousands of nodes. Comprehensive research and development efforts have been devoted to building ultra-low power sensors. These ultra-low power sensors are configured to have very low duty cycle and are practically asleep most of the time. Short duty cycle might extend the battery life, but the energy will inevitably run out. Energy harvesting has emerged as a viable solution to the energy loss issue by ensuring sensors never run out of energy. Though, there could be a significant upfront cost in employing energy harvesting; several studies have shown it takes 24 months or less to break even. Energy harvesters, unlike batteries, are not commonly a one size fits all; some customization is required based on the environment. Mechanical harvesting sources are ideal for the rail environment because this environment has an abundant amount of vibration energy. This thesis focuses on how Energy Harvesting and Storage can be used as the sole power source for the Wireless Sensor Networks that make up the Internet of Things in the railroad industry. It synthesizes the various works carried out in the energy harvesting techniques like solar and piezo, and storage technology like Lithium-ion batteries and Supercapacitors. After introducing the general concept of Internet of Things, Energy Harvesting, and Storage, this document provides an in-depth analysis of the data gathered during this research. The data was used to determine sensor node power consumption when arranged in a linear topology like the train, available ambient energy on the train, and optimal energy harvesting sources for the railroad
Study of a distributed wireless multi-sensory train approach detection and warning system for improving the safety of railroad workers by Hamid R Sharif( )

1 edition published in 2014 in English and held by 1 WorldCat member library worldwide

Using low power 5G IoT devices off-network utilizing modified ProSe communication by John A Swarner( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

In setups to enable IoT devices, high power radios are required in each of the devices separately. In order to reduce the power requirements for each individual device, a lower power radio could be used in order to reduce the total power requirements and size for the device and increase battery life or reduce power draws for each device. To enable this, a small change removing the application server requirements would be required. A mesh network could be used to enable communication to the main network, either to a tower that is within the range or through a larger relay device. ProSe D2D standards allow for connectivity from one device to another to eventually reach the serving network. This research discuss and analyzes ways for those networks to form, detect thresholds, and simulate load on a network in a standard use-case scenario. The simulation shows that the mesh network concept is performs well and can work within existing technologies
Using interconnection-processor combining to reduce hot spots and tree saturation in multistage interconnection networks by Hamid R Sharif( )

1 edition published in 1996 in English and held by 1 WorldCat member library worldwide

 
Audience Level
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Audience Level
1
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Audience level: 0.34 (from 0.29 for WiMAX secu ... to 0.93 for WiMAX secu ...)

WiMAX security and quality of service : an end-to-end perspective
Covers
WiMAX security and quality of service
Alternative Names
Kashani, Hamid Reza Sharif- 1958-

Sharif, Hamid.

Sharif, Hamid 1958-

Sharif, Hamid Reza

Sharif, Hamid Reza 1958-

Sharif-Kashani, Hamid Reza 1958-

Languages
English (25)