Search Results - "Mai, Vuong V."

Beam Size Optimization and Adaptation for High-Altitude Airborne Free-Space Optical Communication Systems by Mai, Vuong V., Hoon Kim

“…High-altitude airborne platforms interconnected by free-space optical communications (FSOCs) have recently emerged as a promising solution for establishing…”
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A PHY/MAC Cross-Layer Analysis for IEEE 802.15.7 Uplink Visible Local Area Network by Dang, Ngoc T., Mai, Vuong V.

“…Supported by IEEE 802.15.7 standardization activities, visible local area network (VLAN) has been gaining popularity in recent years. Specified in the standard…”
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Cross-Layer Designs and Analysis of Adaptive-Rate Transmission and ARQ for Free-Space Optical Communications by Mai, Vuong V., Pham, Anh T.

“…The impact of atmospheric turbulence is one of the most challenging issues for the widespread deployment of free-space optical (FSO) communication systems. To…”
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Probing Packet Retransmission Scheme in Underwater Optical Wireless Communication With Energy Harvesting by Nguyen, Cuong T., Mai, Vuong V., Nguyen, Chuyen T.

“…Underwater Optical Wireless Communication (UOWC) is an up-and-coming technology to support the perception layer of the Internet of Underwater Things (IoUT)…”
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On the Throughput Performance of TCP Cubic in Millimeter-Wave Cellular Networks by Le, Hoang D., Nguyen, Chuyen T., Mai, Vuong V., Pham, Anh T.

“…In this paper, we study a cross-layer analysis framework for the performance evaluation of TCP over millimeter-Wave (mmWave) fading channels in the…”
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Performance of TCP over free-space optical atmospheric turbulence channels by Mai, Vuong V., Thang, Truong C., Pham, Anh T.

“…This paper presents an analytical study of the performance of transmission control protocol (TCP) over free-space optical (FSO) turbulence channels when the…”
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Mitigation of Scintillation in FSOC Using RSOA-Based Spectrum-Sliced Incoherent Light by Lee, Daeseong, Mai, Vuong V., Kim, Hoon

“…We propose and experimentally demonstrate the mitigation of adverse effects of scintillation using a spectrum-sliced incoherent light source based on…”
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Adaptive rate-based MAC protocols design and analysis for integrated FSO/PON networks by Mai, Vuong V., Pham, Anh T.

“…This paper proposes two novel medium access control (MAC) protocols, which jointly employ bandwidth allocation and adaptive rate concepts, to enhance the…”
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Comments on "Capacities for Long-Distance Free- Space Optical Links Under Beam Wander Effects" by Mai, Vuong V., Park, Jaedon, Kim, Hoon

“…We point out that the gamma-gamma distribution derived in the above letter does not satisfy the equation for the scintillation index in the presence of beam…”
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Beaconless PAT and adaptive beam control using variable focus lens for free-space optical communication systems by Mai, Vuong V., Kim, Hoon

“…Free-space optical communications (FSOCs) have recently emerged as a promising solution for various communication scenarios. However, the pointing,…”
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Design and analysis of sliding window ARQ protocols with rate adaptation for burst transmission over FSO turbulence channels by Le, Hoang D., Mai, Vuong V., Nguyen, Chuyen T., Pham, Anh T.

“…This paper studies a cross-layer design of error-control protocols with rate adaptation for a free-space optical (FSO) burst transmission over atmospheric…”
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A cross-layer analysis of TCP/link adaptation technologies over free-space optical links with Markov error model by Nguyen, Chuyen T., Le, Hoang D., Mai, Vuong V.

“…This paper presents a comprehensive cross-layer framework on the performance of transmission control protocol (TCP) over a free-space optical (FSO) link, which…”
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Throughput Analysis of Incremental Redundancy Hybrid ARQ for FSO-Based Satellite Systems by Le, Hoang D., Mai, Vuong V., Nguyen, Chuyen T., Pham, Anh T.

“…This paper studies the error-control protocol design for free-space optical (FSO) burst transmission in satellite communication systems. Specifically, we model…”
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Reliability improvement of satellite-based quantum key distribution systems using retransmission scheme by Nguyen, Nam D., Phan, Hang T. T., Pham, Hien T. T., Mai, Vuong V., Dang, Ngoc T.

“…This paper theoretically studies the design and performance analysis of the reliable satellite-based quantum key distribution (QKD) over free-space optics…”
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Performance Enhancement of Satellite FSO/QKD Systems using HAP-based Relaying and ARQ by Nguyen, Nam D., Phan, Hang T. T., Pham, Hien T. T., Mai, Vuong V., Dang, Ngoc T.

“…This paper proposes to use high-altitude platform (HAP)-based relaying and link-layer automatic repeat request (ARQ) techniques to improve the performance of…”
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Design and performance evaluation of VLC indoor positioning system using optical orthogonal codes by Yamaguchi, Sari, Mai, Vuong V., Thang, Truong C., Pham, Anh T.

“…In this paper, a VLC indoor positioning system utilizing optical orthogonal codes (OOCs) is proposed. The use of OOC is to distinguish different transmitted…”
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Non-Mechanical Beam Steering and Adaptive Beam Control Using Variable Focus Lenses for Free-Space Optical Communications by Mai, Vuong, Kim, Hoon

“…Free-space optical communications (FSOCs) are gaining popularity as a promising solution to the capacity crunch of aerial and satellite backhaul networks for…”
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A Compact Angle-of-Arrival Tracking System for Free-Space Optical Communication Systems by Mai, Vuong V., Kim, Hoon

“…We propose a compact angle-of-arrival (AoA) tracking system without requiring the beacon light. The proofof-concept experimental demonstration shows that the…”
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Beam Control and Tracking Techniques for Free-Space Optical Communications by Mai, Vuong V., Kim, Hoon

“…We review the recent research activities on beam control and tracking techniques for mitigating deleterious effects of angle-of-arrival fluctuation and…”
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Alignment Error Mitigation Techniques for Airborne Free-Space Optical Communication Systems by Mai, Vuong V., Kim, Hoon

“…We present our recent research activities on the mitigation of the adverse impacts of angle-of-arrival fluctuations and alignment errors on the performance of…”
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