J
Jun Han
Researcher at Zhejiang University
Publications - 38
Citations - 834
Jun Han is an academic researcher from Zhejiang University. The author has contributed to research in topics: Orthogonal frequency-division multiplexing & Bit error rate. The author has an hindex of 13, co-authored 38 publications receiving 583 citations. Previous affiliations of Jun Han include University of New South Wales.
Papers
More filters
Journal ArticleDOI
26 m/5.5 Gbps air-water optical wireless communication based on an OFDM-modulated 520-nm laser diode
Chen Yifei,Meiwei Kong,Tariq Ali,Jiongliang Wang,Rohail Sarwar,Jun Han,Chaoyang Guo,Bing Sun,Ning Deng,Jing Xu +9 more
TL;DR: A high-speed air-water optical wireless communication system with both downlink and uplink transmission employing 32-quadrature amplitude modulation (QAM) orthogonal frequency division multiplexing (OFDM) and a single-mode pigtailed green-light laser diode (LD).
Journal ArticleDOI
Underwater wireless transmission of high-speed QAM-OFDM signals using a compact red-light laser.
TL;DR: A broadband underwater wireless optical communication system based on a simple and cost-effective TO56 red-light laser diode is proposed and experimentally demonstrated, with an interesting finding that red light outperforms blue-green light in highly turbid water.
Journal ArticleDOI
OFDM-based broadband underwater wireless optical communication system using a compact blue LED
TL;DR: An IM/DD-OFDM-based underwater wireless optical communication system is proposed and experimentally demonstrated and the dependence of its BER performance on the training symbol number as well as LED's bias voltage and driving voltage is investigated.
Journal ArticleDOI
10-m 9.51-Gb/s RGB laser diodes-based WDM underwater wireless optical communication.
Meiwei Kong,Weichao Lv,Tariq Ali,Rohail Sarwar,Chuying Yu,Yang Qiu,Fengzhong Qu,Zhiwei Xu,Jun Han,Jing Xu +9 more
TL;DR: For the first time, this work experimentally demonstrate a 9.51-Gb/s WDM UWOC system using a red-emitting laser diode (LD), a single-mode pigtailed green-emmitting LD and a multi- mode pigtailed blue-emitted LD using 32-quadrature amplitude modulation (QAM) orthogonal frequency division multiplexing (OFDM) modulation.
Journal ArticleDOI
Underwater Laser Communication Using an OFDM-Modulated 520-nm Laser Diode
TL;DR: In this paper, an underwater wireless optical communication system based on a simple and cost-effective TO56 transversal multi-mode green-light laser diode (LD) and a low-cost 150-MHz positive-intrinsic-negative detector is proposed and experimentally demonstrated.