2013 IEEE International Conference on Communication, Networks and Satellite (COMNETSAT)

3-4 Dec. 2013

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  • [Front and back cover]

    Publication Year: 2013, Page(s):i - ii
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  • Welcome message from the IEEE COMNETSAT 2013 general chair

    Publication Year: 2013, Page(s): i
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  • Welcome message from the IEEE COMNETSAT 2013 program chair

    Publication Year: 2013, Page(s): ii
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  • Committee

    Publication Year: 2013, Page(s): iii
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  • Schedule

    Publication Year: 2013, Page(s):iv - v
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  • Keynote speaker 1

    Publication Year: 2013, Page(s): vi
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  • Keynote speaker 2

    Publication Year: 2013, Page(s): vii
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  • Plenary speaker 1

    Publication Year: 2013, Page(s):viii - ix
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  • Plenary speaker 2

    Publication Year: 2013, Page(s): x
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  • Tutorial

    Publication Year: 2013, Page(s):xi - xii
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1023 KB)

    Emerging technologies in the domain of wireless communication systems have paid more attention towards maximizing resource utilization by supporting increasing number of users with diverse applications day-by-day. However, spectrum congestion is the biggest challenge towards developing a scalable and robust communication system with high Quality of Service (QoS) requirements. Cognitive Radio Netwo... View full abstract»

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  • Reviewers

    Publication Year: 2013, Page(s): xiii
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  • Table of content

    Publication Year: 2013, Page(s):xiv - xvi
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  • Concurrent multi-path data transfer using modified SCTP

    Publication Year: 2013, Page(s):1 - 5
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2888 KB) | HTML iconHTML

    SCTP (Stream Control Transmission Protocol) has multi-homing features, but SCTP implementations do not actively use this feature. If the active path is disabled or packets are lost SCTP uses alternative paths; this multi-homing feature can be used to transfer data concurrently. In this study, data has been sent from these multi-homing paths and load balancing has been implemented on these paths, w... View full abstract»

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  • Energy consumption evaluation of low energy adaptive clustering hierarchy routing protocol for wireless sensor network

    Publication Year: 2013, Page(s):6 - 9
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (612 KB) | HTML iconHTML

    Wireless sensor network (WSN) is widely studied to be applied on the monitoring and control systems in various fields such as industrial, security, medical, and environmental monitoring. Constraints on the use of WSN is the limited power of every sensor node, so energy consumption efficiency become important issue in WSN. Routing is a function in WSN which consume enough energy. Routing protocols ... View full abstract»

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  • Improving short-term fairness in WLAN with QoS support

    Publication Year: 2013, Page(s):10 - 14
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3240 KB) | HTML iconHTML

    This paper presents a method that can be employed with IEEE 802.11 backoff schemes. Objective of the paper is to obtain a high short-term fairness performance and support different QoS requirements without any saturation throughput degradation. From the result, it illustrates that the mathematical analysis of this paper is valid and precise. Moreover, the suggested mechanism can enhance the short-... View full abstract»

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  • Noise modeling of source inductive degeneration low noise amplifier in 0.18-µm CMOS technology

    Publication Year: 2013, Page(s):15 - 20
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3993 KB) | HTML iconHTML

    This paper presents a mathematical modeling of noise performance in source inductive degeneration topology which widely used in narrow band amplifier. The proposed model is conducted by utilizing a small-signal MOSFET model to generate the effective transconductance of circuits. The performance of noise figure can be preserved by selecting the device width while preserving a stable bias voltages a... View full abstract»

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  • VoIP based two-tier Cognitive Radio Network: Developing implementation techniques

    Publication Year: 2013, Page(s):21 - 25
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1046 KB) | HTML iconHTML

    Cognitive Radio Network (CRN) ensures higher utilization of spectrum by allowing secondary users to transmit in licensed frequency bands in absence of primary users. In order to reduce interference among these users, CRN imposes a maximum limit on total number of users that can be admitted in CRN. The overall user capacity is further increased by implementing VoIP based 2-tier CRN that allows anot... View full abstract»

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  • Performance of trajectory plot for serial concatenation of BCH and Convolutional codes

    Publication Year: 2013, Page(s):26 - 30
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4036 KB) | HTML iconHTML

    Nowadays, the use of digital communication has been highly demanding. The advanced communication is needed by people to communicate with each other at anywhere, anytime and any place. Therefore, the better performance of communication systems is very important. Extraordinary efforts have been done by many scientists to achieve better performances of digital communication. Over than 50 years, the r... View full abstract»

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  • Performance evaluation of the manhattan mobility model in vehicular ad-hoc networks for high mobility vehicle

    Publication Year: 2013, Page(s):31 - 36
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2892 KB) | HTML iconHTML

    Vehicular ad-hoc network is a part of MANET in which the road topology and traffic regulations must take into considerations for the movement factors. VANET is supported by fixed infrastructure in a crucial points which can help with a few services, such as a warning messages. It also can connect the network to stationary network. The Manhattan mobility model is a mobility model that can generate ... View full abstract»

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  • Active integrated microstrip MIMO antenna for gain enhancement

    Publication Year: 2013, Page(s):37 - 40
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1020 KB) | HTML iconHTML

    This paper discusses an active integrated microstrip antenna with multiple input and multiple output (MIMO) 2×2 element design. The active component as power amplifier is integrated with the rectangular patch antenna for gain enhancement at port 2 and port 4. The feeding technique used is aperture coupled to easily integrate the passive antenna with the power amplifier. Simulation result sh... View full abstract»

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  • Angular spectrum and second order statistics of interference in wireless networks

    Publication Year: 2013, Page(s):41 - 45
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1647 KB) | HTML iconHTML

    The performance of wireless networks is fundamentally limited by the interference level. In the existing literature, the direction-selective characteristics of interference have not been considered. In order to alleviate this problem, we propose a novel network description method, namely the interference azimuth spectrum (IAS). The IAS represents the distribution of interference in the angular dom... View full abstract»

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  • Beacon-enabled IEEE 802.15.4 wireless sensor network performance

    Publication Year: 2013, Page(s):46 - 49
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2981 KB) | HTML iconHTML

    One application considered for IEEE 802.15.4 standard Low Rate-Wireless Personal Area Network (LR-WPAN) is wireless sensor network and control application that is centered on the performance of IEEE 802.15.4 standard for star and cluster topology. This study conduct performance comparison of beacon-enabled mode on star and cluster topology IEEE 802.15.4 standard by analyzing the result of throughp... View full abstract»

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  • Design and implementation of linear precoding LTE downlink based on fpga

    Publication Year: 2013, Page(s):50 - 54
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3365 KB) | HTML iconHTML

    The problem that often occur in multi-antenna wireless communication is how to maximize the throughput. Precoding is a generalization of beamforming to support multi-layer transmission in multi-antenna wireless communications. Beamforming is a signal processing technique used in sensor arrays for directional signal transmission or reception. In conventional single-layer beamforming, the same signa... View full abstract»

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  • Design and fabrication of tunable microstrip antenna using photodiode as optical switching controlled by Infrared

    Publication Year: 2013, Page(s):55 - 58
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2779 KB) | HTML iconHTML

    In this paper, design, fabrication, and characterization new tunable microstrip antenna using photodiode as optical switching has been proposed. The proposed antenna is fabricated in FR-4 substrate 4.8 relative permittivity value. The dimension of the substrate is 47 mm × 75 mm × 1.6 mm. The measurement result indicates that, if photodiode unilluminated by Infrared (OFF state) the pr... View full abstract»

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  • Energy Efficient Hybrid multihop clustering algorithm in wireless sensor networks

    Publication Year: 2013, Page(s):59 - 63
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1200 KB) | HTML iconHTML

    In wireless sensor networks, clustering approach provides an efficient method for minimizing energy utilization and maximizing system lifetime. The issue of identifying appropriate cluster heads (CHs), forming energy efficient clusters and transmitting data packets to base station (BS) by direct or multi hop are important problems. This paper presents two approaches for two different scenarios. Fi... View full abstract»

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