Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Cao, Zizheng"'
Autor:
Li, Chao, Zhang, Yiwen, Yan, Xinda, Wang, Yuzhe, Zhang, Xuebing, Cui, Jian, Zhu, Lei, Li, Juhao, Li, Zilun, Yu, Shaohua, Cao, Zizheng, Koonen, A. M. J., Hsu, Chia Wei
High-speed optical wireless communication can address the exponential growth in data traffic. Adaptive beamforming customized for the target location is crucial, but existing solutions such as liquidcrystal spatial light modulators and microelectrome
Externí odkaz:
http://arxiv.org/abs/2304.11112
Autor:
Xia, Shiyi, Zhao, Mingyang, Ma, Qian, Zhang, Xunnan, Yang, Ling, Pi, Yazhi, Chung, Hyunchul, Reniers, Ad, Koonen, A. M. J., Cao, Zizheng
Beamforming makes possible a focused communication method. It is extensively employed in many disciplines involving electromagnetic waves, including arrayed ultrasonic, optical, and high-speed wireless communication. Conventional beam steering often
Externí odkaz:
http://arxiv.org/abs/2210.16197
Autor:
Zou, Fang, Zou, Lei, Tian, Ye, Zhang, Yiming, Bente, Erwin, Hou, Weigang, Liu, Yu, Chen, Siming, Cao, Victoria, Guo, Lei, Li, Songsui, Yan, Lianshan, Pan, Wei, Milosevic, Dusan, Cao, Zizheng, Koonen, A. M. J., Liu, Huiyun, Zou, Xihua
Electro-optic (EO) modulation is a well-known and essential topic in the field of communications and sensing. Its ultrahigh efficiency is unprecedentedly desired in the current green and data era. However, dramatically increasing the modulation effic
Externí odkaz:
http://arxiv.org/abs/2203.14823
Publikováno v:
In Scripta Materialia 1 March 2024 241
Even though polar codes were adopted in the latest 5G cellular standard, they still have the fundamental problem of high decoding latency. Aiming at solving this problem, a fast simplified successive cancellation (Fast-SSC) decoder based on the new c
Externí odkaz:
http://arxiv.org/abs/2007.11394
Autor:
Huang, Jianou, Li, Chao, Lei, Yu, Yang, Ling, Xiang, Yuanjiang, Curto, Alberto G., Guo, Lei, Cao, Zizheng, Hao, Yue, Koonen, A. M. J.
Beam steering is one of the main challenges in energy-efficient and high-speed infrared light communication. To date, active beam-steering schemes based on a spatial light modulator (SLM) or micro-electrical mechanical system (MEMS) mirror, as well a
Externí odkaz:
http://arxiv.org/abs/2006.12152
Autor:
Zheng, Haotian, Hashemi, Seyyed Ali, Balatsoukas-Stimming, Alexios, Cao, Zizheng, Koonen, Ton, Cioffi, John, Goldsmith, Andrea
Fast SC decoding overcomes the latency caused by the serial nature of the SC decoding by identifying new nodes in the upper levels of the SC decoding tree and implementing their fast parallel decoders. In this work, we first present a novel sequence
Externí odkaz:
http://arxiv.org/abs/2005.04394
This paper proposes an enhanced list-aided successive cancellation stack (ELSCS) decoding algorithm with adjustable decoding complexity. In addition, a logarithmic likelihood ratio (LLR)-threshold based path extension scheme is designed to further re
Externí odkaz:
http://arxiv.org/abs/1912.07649
Autor:
Zou, Xihua, Zou, Fang, Cao, Zizheng, Lu, Bing, Yan, Xianglei, Yu, Ge, Deng, Xiong, Luo, Bin, Yan, Lianshan, Pan, Wei, Yao, Jianping, Koonen, Antonius M. J.
Publikováno v:
Laser & Photonics Reviews, 2019
Microwave photonics (MWP) studies the interaction between microwave and optical waves for the generation, transmission and processing of microwave signals (i.e., three key domains), taking advantages of broad bandwidth and low loss offered by modern
Externí odkaz:
http://arxiv.org/abs/1904.04207
Autor:
Lei, Yi, Chen, Bin, Liga, Gabriele, Deng, Xiong, Cao, Zizheng, Li, Jianqiang, Xu, Kun, Alvarado, Alex
Staircase codes (SCCs) are typically decoded using iterative bounded-distance decoding (BDD) and hard decisions. In this paper, a novel decoding algorithm is proposed, which partially uses soft information from the channel. The proposed algorithm is
Externí odkaz:
http://arxiv.org/abs/1902.01178