云南高校图书馆联盟文献共享服务平台- BROADCASTING

BROADCASTING: 作品数：129被引量：50H指数：3; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：张光昭郑允光张超蔡斌韩德志更多>>; 相关机构：西南科技大学中山大学交通部公路科学研究院中国传媒大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广东省自然科学基金更多>>

Can imaginarity be broadcast via real operations?: 《Communications in Theoretical Physics》2024年第11期66-75,共10页Linshuai Zhang Nan Li; supported by the National Key R&D Program of China under Grant No.2020YFA0712700;the National Natural Science Foundation of China under Grant No.12341103;the Youth Innovation Promotion Association of CAS under Grant No.2020002。; Imaginarity has proven to be a valuable resource in various quantum information processing tasks.A natural question arises:can the imaginarity of quantum states be broadcast via real operations?In this work,we present...; 关键词：imaginarity BROADCASTING CLONING real operations

Multi-User Semantic Fusion for Semantic Communications over Degraded Broadcast Channels被引量：1: 《China Communications》2024年第10期86-100,共15页Wu Tong Chen Zhiyong Tao Meixia Xia Bin Zhang Wenjun; supported in part by National Key R&D Project of China (2023YFB2906201);the National Natural Science Foundation of China (62222111, 62125108 and 62431015);the Fundamental Research Funds for the Central Universities。; Degraded broadcast channels(DBC) are a typical multiuser communication scenario, Semantic communications over DBC still lack in-depth research. In this paper, we design a semantic communications approach based on mult...; 关键词：channel adaptability degraded broadcasting channels semantic communications semantic fusion

Machine-Learning Based Packet Switching Method for Providing Stable High-Quality Video Streaming in Multi-Stream Transmission: 《Computers, Materials & Continua》2024年第3期4153-4176,共24页Yumin Jo Jongho Paik; This work was supported by a research grant from Seoul Women’s University(2023-0183).; Broadcasting gateway equipment generally uses a method of simply switching to a spare input stream when a failure occurs in a main input stream.However,when the transmission environment is unstable,problems such as re...; 关键词：Broadcasting and communication convergence multi-stream packet switching advanced television systems committee standard 3.0(ATSC 3.0) data pre-processing machine learning cosine similarity

Equalization Reconstruction Algorithm Based on Reference Signal Frequency Domain Block Joint for DTMB-Based Passive Radar: 《Journal of Beijing Institute of Technology》2024年第1期41-53,共13页Shuai Ma Zeqi Yang Hua Zhang Yiheng Liu Xiaode Lyu; Channel equalization plays a pivotal role within the reconstruction phase of passive radar reference signals.In the context of reconstructing digital terrestrial multimedia broadcasting(DTMB)signals for low-slow-small...; 关键词：passive radar frequency domain equalization reference signal reconstruction digital terrestrial multimedia broadcasting(DTMB)

盲人领跑员,助力夺冠: 《疯狂英语（初中天地）》2023年第12期68-69,共2页虞鉴之吴媛媛(指导); It was on the evening of Oct.24th,2023.Even though I had known the result,I still felt very nervous,sitting in front of TV and watching Women’s 100m T11 Finals at the Asian Para Games,as if it was live broadcasting.T...; 关键词：IMPAIRED STARTING BROADCASTING

Chinese Documentaries: 《China Today》2023年第10期59-59,共1页; Traditional Production Techniques of Xuan Paper Chief Director:Hai Jinxing Length:Three Episodes Sponsor:Department of Intangible Cultural Heritage of Ministry of Culture and Tourism Broadcasting Platform:Bilibili In ...; 关键词：UNESCO DIRECTOR BROADCASTING

A Robust Emergency Messages Routing Scheme for Urban VANETs: 《Computers, Materials & Continua》2022年第8期2617-2632,共16页Mumtaz Ali Shah Farrukh Zeeshan Khan Ghulam Abbas; Vehicular ad-hoc networks(VANETs)play an essential role in enhancing transport infrastructure by making vehicles intelligent and proficient in preventing traffic fatalities.Direction-based greedy protocols pick the ne...; 关键词：Vehicular ad hoc networks bi-directional road traffic routing protocol emergency message broadcasting direction-based greedy forwarding

Teaching Effect of Online Live Broadcasting with Screen Sharing and PowerPoint Recording and Broadcasting on Medical Students'Learning of Obstetrics and Gynecology: 《Journal of Contemporary Educational Research》2022年第5期115-121,共7页Yu Cai Yuanyuan Jia Siqi Wang Chang Tian Yu Feng Rui Chen Ge Wu; Shaanxi Undergraduate and Higher Continuing Education Teaching Reform Research Project in 2021 by Shaanxi Education Department“Construction and Practice of Faculty Construction and Quality Assurance System Based on Online Learning Platform for Clinical Faculty of Western Medical College”(Grant Number:21BZ066);Education and Teaching Reform Research Project in 2020 by Xi'an Medical University“Construction and Practice of‘Double-Qualified’Teaching Staff Construction and Quality Assurance System in Affiliated Hospitals Based on‘Clinical Teachers Online Learning Platform’”(Grant Number:2020JG-02)。; Objective:During the prevention and control of the outbreak of the new coronavirus,an upsurge of online teaching was set off in various teaching institutions.There is a relatively new online teaching method that has s...; 关键词：Medical education Live lecture Recorded lecture Online teaching Teaching effect

Application of Digital Microwave Communication and Satellite Digital Communication Technology in Broadcasting Transmission: 《外文科技期刊数据库(文摘版)工程技术》2022年第4期047-050,共4页BIANLixian; With the rapid development of science and technology, the popularization rate of information technology is also increasing. Modern communication technology based on digital microwave and satellite communication techno...; 关键词：digital microwave communication satellite digital communications broadcast transmission application value

High Robust Broadcasting over DTMB-A with Low-rate LDPC Codes被引量：2: 《China Communications》2022年第3期192-201,共10页Chao Zhang Kewu Peng Zhitong He Yonglin Xue Hui Yang; supported in part by the National Natural Science Foundation of China(NSFC)under Grant 61931015;the Peng Cheng Laboratory under Grant PCL2021A10;the Science,Technology and Innovation Commission of Shenzhen Municipality(No.JSGG20201103095805015);sponsored by Tsinghua University-Yunnan Mobile Digital TV Company Ltd.,Joint Research Center(JCICBN)。; As the 2nd generation digital terrestrial television broadcasting(DTTB)standard,digital terrestrial/television multimedia broadcasting-advanced(DTMB-A)can provide higher spectrum efficiency and transmission reliabilit...; 关键词：digital terrestrial/television multimedia broadcasting-advanced(DTMB-A) digital terrestrial television broadcasting(DTTB) low-rate low density parity check(LDPC)code

BROADCASTING