Muhammad Salman RaheelUniversity of Wollongong | UOW · School of Electrical, Computer and Telecommunications Engineering (SECTE)
Muhammad Salman Raheel
B.Engg (Hons), PhD
About
22
Publications
5,982
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
143
Citations
Introduction
Additional affiliations
February 2012 - present
August 2010 - August 2011
Publications
Publications (22)
We propose an algorithm that exploits the properties of Scalable Video Coding (SVC) in order to minimize the upload bandwidth at each peer. More specifically, we propose streaming different layers of the same video from different peers. The paper defines an optimization problem to handle the upload bandwidth at each peer. However, the solution to t...
This paper proposes a Peer-to-Peer (P2P) video streaming method for Mobile Ad hoc Network (MANET). Its video streaming uses Multiple Descriptive Coding (MDC) from multiple peers to stream to a single destination using distinct and separate route paths. This method hence spreads the load across multiple sources and multiple paths, hence resulting in...
This paper proposes a novel Quality of experience based Energy Efficient method (QEE) to distribute Peer-to-Peer (P2P) video in a mobile ad hoc network. P2P video distribution is first formulated as a resource allocation problem with the aim of maximizing the end user’s quality of experience. We studied the resource allocation problem as a linear o...
This paper provides a feasibility study of estimating the heartrate and the breathing rate, using the waveform spectrum recorded by impulse radio ultra wideband (IR-UWB) radar. An algorithm is proposed that helps to separate the heartrate signal from the breathing signal. Furthermore, a Kalman filter is introduced that helps to reduce the noise fac...
Drones have become prevalent for the delivery of goods by many retail companies such as Amazon and Dominos. Amazon has an issued patent that describes how drones scan and collect data on their flyovers while dropping off packages [1]. In this context, we propose a path optimization algorithm for a drone multi-hop communications network that can car...
With the coronavirus pandemic, companies and governments around the world have been investing millions of dollars in the development of contactless sensor technologies that minimize the need for physical interactions between patients and healthcare providers. This has led to rapid progress in healthcare research on innovative contactless technologi...
Monitoring vital signs regularly helps the early recognition of abnormal physiological parameters in deteriorating patients. Impulse radio ultra-wideband (IR-UWB) technology is a suitable non-invasive approach to monitor the vital signs such as heart and breathing rates. In this technique, the IR-UWB radar antenna propagates signal towards the pati...
This chapter discusses the state of the art in dealing with the resource optimization problem for smooth delivery of video across a peer to peer (P2P) network. It further discusses the properties of using different video coding techniques such as Scalable Video Coding (SVC) and Multiple Descriptive Coding (MDC) to overcome the playback latency in m...
This paper presents the design, fabrication and testing of two embroidered chipless octagonal-shaped RFID tags on cotton fabric for wearable applications. The first tag is designed by using silver-coated polyamide conductive fibre (HC12) and the second tag is embroidered by using highly conductive Vectran (LIBERATOR 40) which is highly conductive m...
Managing and delivering data packets at high frequency e.g., ≤ 28 GHz, using vehicles through delayed tolerant networks in cities is challenging. This is because of the high attenuation of high frequency signals with the presence of obstacles in cities, e.g., buildings. To address this limitation, this paper proposes the use of drones with the grou...
CubeSats as a class of tiny satellites have become
more popular for initiative space-technology activities with
students at universities. This is due to their small size, low cost
and short development time. However, modern space
capabilities of CubeSats require high performance antennas to
communicate with the ground stations at the earth surface....
This paper analyzes the bending effects of Flexible Chip-less Bow-Tie RFID tag, which is designed and fabricated on three different polymer substrates, Polyethylene terephthalate (PET), Polytetrafluoroethylene PTFE (TEFLON) and Polyvinyl Chloride (PVC). The tag uses Frequency Selective Surface (FSS) approach and operates within the frequency range...
This chapter discusses the state of the art in dealing with the resource optimization problem for smooth
delivery of video across a peer to peer (P2P) network. It further discussesthe properties of using different
video coding techniquessuch as Scalable Video Coding (SVC) and Multiple Descriptive Coding (MDC)
to overcome the playback latency in mul...
Abstract:
The increase in data rates provided by cellular networks and the development of mobile devices capable of recording good quality videos has resulted in increased amount of user generated content. This content can be made available live as well as on-demand for the viewers. Nowadays, most of the video traffic is rate adaptive HTTP based kn...
This paper addresses the data collection problem for streaming video over a decentralized MANET to improve the average video quality received among the users. The solution to such a problem is known to be NP complete. Therefore, an adaptive data collection technique is proposed to shares the video meta data available across the nodes among other no...
The thesis addresses the resource utilization problem to provide smooth video delivery over P2P wired or Mobile Ad hoc networks by exploiting the properties of layer coding techniques. Given a request for a video, the aim is to stream the video to all destinations with the maximum achievable quality. This problem is known as the resource utilizatio...
With the evolution in mobile systems technology it
is possible to provide high data rate applications to the end user.
Apart from the bottleneck problem in the core network, efficient
utilization of the air interface remains a big challenge. Therefore,
it is necessary to have intelligent resource management
mechanisms in order to provide precise qu...
This paper studies the resource allocation problem for efficiently utilizing network resources for distributing video over a peer to peer mobile ad hoc network. We define an NP complete linear optimization problem to handle the upload bandwidth available across each node. Scalable video coding is used to maximize the quality of experience among use...
With the advent of community portals and video sharing websites, production and consumption of multimedia content has increased tremendously. It is because of excellent video recording capabilities of cameras available with mobile devices, and enhanced data rates offered by cellular networks, that the uploading of high quality multimedia content is...
Scalable video coding is used with peer to peer networks to minimize the upload bandwidth of peers and to reduce the effects of churn. We have formulated an NP complete optimization problem to describe the upload bandwidth at each peer. We proposed an approximation algorithm to solve this problem. Furthermore, seed servers are deployed in the netwo...
This paper presents the verified methodology for wireless authentication system using infrared barcode based scanner. An alternate approach of scanning a barcode using an infrared communication is implemented here, comprises of a card on which a barcode is printed is illuminated with an infrared beam. The reflections from the card are received by a...
Technology has its limitations and problems. Power generation and transmission systems also have some
intricacies. Major hindrances involved in achieving efficient power transmission are the effect of harmonics that distorts the required waveform. The paper proposed a methodology that detects the harmonics present in the current drawn by the induc...
Questions
Question (1)
I have simulated my p2p algorithm in MATLAB but in order to check the working of the algorithm in Real time. Can anybody suggest or help me by providing any relevant material to simulate a p2p network over PeerSim. It takes quiet long time to study and learn PeerSim and then implement your network. If someone can give a good advise that will really help.
