no code implementations • 26 May 2023 • Jianhua Zhang, Jiaxin Lin, Pan Tang, Yuxiang Zhang, Huixin Xu, Tianyang Gao, Haiyang Miao, Zeyong Chai, Zhengfu Zhou, Yi Li, Huiwen Gong, Yameng Liu, Zhiqiang Yuan, Lei Tian, Shaoshi Yang, Liang Xia, Guangyi Liu, Ping Zhang
Then, a survey of the progress of the 6G channel research regarding the above five promising technologies is presented in terms of the latest measurement campaigns, new characteristics, modeling methods, and research prospects.
no code implementations • 24 May 2023 • Zhaowei Chang, Jianhua Zhang, Pan Tang, Lei Tian, Hao Jiang, Ximan Liu, and Guangyi Liu
Finally, the channel capacity at THz frequency band is evaluated by the reconstructed CIRs generated by the GBSM using the measured statistical values and the 3GPP default values.
no code implementations • 17 Feb 2023 • Ximan Liu, Jianhua Zhang, Pan Tang, Lei Tian, Harsh Tataria, Shu Sun, Mansoor Shafi
In addition, a new intra-cluster power allocation model based on measurements is proposed to characterize the effects of sparsity in the delay domain of the 3GPP channel model.
no code implementations • 18 Oct 2022 • Wenbiao Li, Pan Tang, Zhengfan Wu, Weixue Lu, Minghua Zhang, Zhenlei Tian, Daiting Shi, Yu Sun, Simiu Gu, Dawei Yin
Meanwhile, we introduce sentence-level semantic interaction to design a multi-embedding-based retrieval (MEBR) model, which can generate multiple embeddings to deal with different potential queries by using frequently clicked sentences in web pages.
no code implementations • 11 Jul 2022 • Zhaowei Chang, Jianhua Zhang, Pan Tang, Lei Tian, Li Yu, Guangyi Liu, Liang Xia
In this letter, the reflection coefficient of the THz channel is researched based on extensive measurement campaigns.
no code implementations • 20 Oct 2021 • Chen Huang, Rui Wang, Cheng-Xiang Wang, Pan Tang, Andreas F. Molisch
We validate this model by contrasting the root-mean-square delay spread and the angular spreads of departure/arrival derived from the channel model with the outcomes directly derived from the measurements.
no code implementations • 20 Aug 2020 • Tianze Zhou, Fubiao Zhang, Pan Tang, Chenfei Wang
Most current methods assume that agents can make communication to assist decisions, which is impractical in some situations.