Article(id=1251535837930926927, tenantId=1146029695717560320, journalId=1251233871195320423, issueId=1251535833375912679, articleNumber=null, orderNo=null, doi=10.13190/j.jbupt.2024-182, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1726329600000, receivedDateStr=2024-09-15, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1776318996174, onlineDateStr=2026-04-16, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1776318996174, onlineIssueDateStr=2026-04-16, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1776318996174, creator=13701087609, updateTime=1776318996174, updator=13701087609, issue=Issue{id=1251535833375912679, tenantId=1146029695717560320, journalId=1251233871195320423, year='2025', volume='48', issue='5', pageStart='1', pageEnd='172', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1776318995087, creator=13701087609, updateTime=1776389324200, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1251830815148163525, tenantId=1146029695717560320, journalId=1251233871195320423, issueId=1251535833375912679, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1251830815148163526, tenantId=1146029695717560320, journalId=1251233871195320423, issueId=1251535833375912679, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=48, endPage=54, ext={EN=ArticleExt(id=1251535838220333920, articleId=1251535837930926927, tenantId=1146029695717560320, journalId=1251233871195320423, language=EN, title=Multi-Layer Time Delays Based Hybrid Precoding Design for Terahertz Sub-Array, columnId=1251535834252522218, journalTitle=Journal of Beijing University of Posts and Telecommunications, columnName=PAPERS, runingTitle=null, highlight=null, articleAbstract=
To overcome the influence of beam split in terahertz communication, for the problems of a large number of large-range delay devices, high hardware complexity and high power consumption in traditional fully connected antenna structure schemes based on single-layer and double-layer delay devices, a multi-user hybrid analog/digital precoding scheme based on multi-layer delayers was considered. In this scheme, the time delays were divided into multi-layer arrangement at the base station, and hybrid precoding design was carried out based on the multi-layer delayers. Specifically, firstly the bit number of time delays and the set of discrete time delay based on the number of time delays in each layer and antennas were deduced. Secondly according to the array response vector at the center frequency, the phase shift of phase shifter was designed. Then the propagation delay of antenna array aperture corresponding to the subarray where the delayer is located was used as the delay of time delays, and the delayer delay was discretized based on the discrete delay set. Afterwards, analog precoding was designed based on the phase shift of phase shifter and the delay of time delays. Finally, low complexity zero forcing precoding technology was used to design digital precoding. Simulation and analysis results show that compared to traditional scheme, the proposed scheme can greatly reduce the number of large range delay devices and hardware complexity while sacrificing a small amount of rate performance.
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为克服太赫兹通信中的波束色散影响,针对传统基于单层和双层时延器的天线结构方案中大延迟范围时延器数量多、硬件复杂度高、功耗大的问题,提出了一种基于多层时延器的多用户混合模拟/数字预编码方案。该方案在基站处将时延器划分为多层进行排列,并且在多层时延器基础上进行混合预编码设计。具体来说,首先根据每层时延器和天线数目推导出时延器位数及离散时延集合;然后根据中心频率处阵列响应向量设计移相器相移,应用时延器所在子阵列对应天线阵列孔径传播延迟作为时延器延迟,并基于离散时延集合对时延器延迟进行离散化处理,之后基于移相器相移和时延器延迟设计模拟预编码;最后采用低复杂度迫零预编码技术设计数字预编码。仿真和分析结果表明,相较于传统方案,所提方案在牺牲少许和速率情况下,可极大降低大范围时延器数目和硬件复杂度。
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TAN J B,
DAI L L. THz precoding for 6G: Challenges, solutions, and opportunities[J].
IEEE Wireless Communications,
2023,
30(4): 132-138., articleTitle=THz precoding for 6G: Challenges, solutions, and opportunities, refAbstract=null), Reference(id=1251535854745891641, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2020, volume=43, issue=6, pageStart=10, pageEnd=17, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=崔春风, 王森, 李可, journalName=北京邮电大学学报, refType=null, unstructuredReference=崔春风,王森,李可,
等. 6G愿景、业务及网络关键性能指标[J].
北京邮电大学学报,
2020,
43(6): 10-17., articleTitle=6G愿景、业务及网络关键性能指标, refAbstract=null), Reference(id=1251535854821389115, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2020, volume=43, issue=6, pageStart=10, pageEnd=17, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=CUI C F, WANG S, LI K, journalName=Journal of Beijing University of Posts and Telecommunications, refType=null, unstructuredReference=
CUI C F,
WANG S,
LI K,
et al. 6G vision, scenarios and network requirements[J].
Journal of Beijing University of Posts and Telecommunications,
2020,
43(6): 10-17., articleTitle=6G vision, scenarios and network requirements, refAbstract=null), Reference(id=1251535854888497981, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2021, volume=8, issue=16, pageStart=13052, pageEnd=13064, url=null, language=null, rfNumber=[3], rfOrder=3, authorNames=HAO W M, SUN G C, ZENG M, journalName=IEEE Internet of Things Journal, refType=null, unstructuredReference=
HAO W M,
SUN G C,
ZENG M,
et al. Robust design for intelligent reflecting surface assisted MIMO-OFDMA terahertz IoT networks[J].
IEEE Internet of Things Journal,
2021,
8(16): 13052-13064., articleTitle=Robust design for intelligent reflecting surface assisted MIMO-OFDMA terahertz IoT networks, refAbstract=null), Reference(id=1251535854972384063, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2021, volume=44, issue=4, pageStart=102, pageEnd=108, url=null, language=null, rfNumber=[4], rfOrder=4, authorNames=何紫璇, 张碧玲, 杭冰清, journalName=北京邮电大学学报, refType=null, unstructuredReference=何紫璇,张碧玲,杭冰清,
等.基于太赫兹通信的高空飞机编队组网研究[J].
北京邮电大学学报,
2021,
44(4): 102-108., articleTitle=基于太赫兹通信的高空飞机编队组网研究, refAbstract=null), Reference(id=1251535855035298625, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2021, volume=44, issue=4, pageStart=102, pageEnd=108, url=null, language=null, rfNumber=[4], rfOrder=5, authorNames=HE Z X, ZHANG B L, HANG B Q, journalName=Journal of Beijing University of Posts and Telecommunications, refType=null, unstructuredReference=
HE Z X,
ZHANG B L,
HANG B Q,
et al. Aircraft formation networking in high altitude based on terahertz communications[J].
Journal of Beijing University of Posts and Telecommunications,
2021,
44(4): 102-108., articleTitle=Aircraft formation networking in high altitude based on terahertz communications, refAbstract=null), Reference(id=1251535855106601795, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2017, volume=35, issue=7, pageStart=1432, pageEnd=1443, url=null, language=null, rfNumber=[5], rfOrder=6, authorNames=SOHRABI F, YU W, journalName=IEEE Journal on Selected Areas in Communications, refType=null, unstructuredReference=
SOHRABI F,
YU W. Hybrid analog and digital beamforming for mmWave OFDM large-scale antenna arrays[J].
IEEE Journal on Selected Areas in Communications,
2017,
35(7): 1432-1443., articleTitle=Hybrid analog and digital beamforming for mmWave OFDM large-scale antenna arrays, refAbstract=null), Reference(id=1251535855186293573, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2017, volume=16, issue=5, pageStart=2907, pageEnd=2920, url=null, language=null, rfNumber=[6], rfOrder=7, authorNames=PARK S, ALKHATEEB A, HEATH R, journalName=IEEE Transactions on Wireless Communications, refType=null, unstructuredReference=
PARK S,
ALKHATEEB A,
HEATH R. Dynamic subarrays for hybrid precoding in wideband mmWave MIMO systems[J].
IEEE Transactions on Wireless Communications,
2017,
16(5): 2907-2920., articleTitle=Dynamic subarrays for hybrid precoding in wideband mmWave MIMO systems, refAbstract=null), Reference(id=1251535855245013831, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2019, volume=32, issue=1, pageStart=131, pageEnd=141, url=null, language=null, rfNumber=[7], rfOrder=8, authorNames=DAI L L, WANG B C, PENG M G, journalName=IEEE Journal on Selected Areas in Communications, refType=null, unstructuredReference=
DAI L L,
WANG B C,
PENG M G,
et al. Hybrid pre coding based millimeter-wave massive MIMO-NOMAwith simultaneous wireless information and power transfer[J].
IEEE Journal on Selected Areas in Communications,
2019,
32(1): 131-141., articleTitle=Hybrid pre coding based millimeter-wave massive MIMO-NOMAwith simultaneous wireless information and power transfer, refAbstract=null), Reference(id=1251535855312122697, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2020, volume=68, issue=1, pageStart=602, pageEnd=614, url=null, language=null, rfNumber=[8], rfOrder=9, authorNames=LI H Y, LI M, LIU Q, journalName=IEEE Transactions on Communications, refType=null, unstructuredReference=
LI H Y,
LI M,
LIU Q. Hybrid beamforming with dynamic subarrays and low-resolution PSs for mmWave MU-MISO systems[J].
IEEE Transactions on Communications,
2020,
68(1): 602-614., articleTitle=Hybrid beamforming with dynamic subarrays and low-resolution PSs for mmWave MU-MISO systems, refAbstract=null), Reference(id=1251535855375037259, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2022, volume=21, issue=9, pageStart=7271, pageEnd=7286, url=null, language=null, rfNumber=[9], rfOrder=10, authorNames=DAI L L, TAN J B, CHEN Z, journalName=IEEE Transactions on Wireless Communications, refType=null, unstructuredReference=
DAI L L,
TAN J B,
CHEN Z,
et al. Delay-phase precoding for wideband THz massive MIMO[J].
IEEE Transactions on Wireless Communications,
2022,
21(9): 7271-7286., articleTitle=Delay-phase precoding for wideband THz massive MIMO, refAbstract=null), Reference(id=1251535855446340428, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2004, volume=null, issue=null, pageStart=880, pageEnd=882, url=null, language=null, rfNumber=[10], rfOrder=11, authorNames=AI XP, HEZS, GAOYX, journalName=null, refType=null, unstructuredReference=
AI XP,
HEZS,
GAOYX,
et al. A joint beam control method of optical TTDs and phase shifters in phased array antennas[C]//2004 International Conference on Communications, Circuits and Systems (ICCCAS). Chengdu: IEEE,
2004: 880-882., articleTitle=A joint beam control method of optical TTDs and phase shifters in phased array antennas, refAbstract=null), Reference(id=1251535855521837902, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2008, volume=46, issue=9, pageStart=162, pageEnd=172, url=null, language=null, rfNumber=[11], rfOrder=12, authorNames=HASHEMI H, CHU T S, RODERICK J, journalName=IEEE Communications Magazine, refType=null, unstructuredReference=
HASHEMI H,
CHU T S,
RODERICK J. Integrated true-time-delay based ultra-wideband array processing[J].
IEEE Communications Magazine,
2008,
46(9):162-172., articleTitle=Integrated true-time-delay based ultra-wideband array processing, refAbstract=null), Reference(id=1251535855597335374, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=1, pageEnd=6, url=null, language=null, rfNumber=[12], rfOrder=13, authorNames=TAN J B, DAI L L, journalName=null, refType=null, unstructuredReference=
TAN J B,
DAI L L. Delay-phase precoding for THz massive MIMO with beam split[C]//2019 IEEE Global Communications Conference (GLOBECOM). Hawaii, NJ: IEEE,
2019: 1-6., articleTitle=Delay-phase precoding for THz massive MIMO with beam split, refAbstract=null), Reference(id=1251535855651861328, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2021, volume=39, issue=6, pageStart=1725, pageEnd=1740, url=null, language=null, rfNumber=[13], rfOrder=14, authorNames=GAO F F, WANG B L, XING C W, journalName=IEEE Journal on Selected Areas in Communications, refType=null, unstructuredReference=
GAO F F,
WANG B L,
XING C W,
et al. Wideband beamforming for hybrid massive MIMO terahertz communications[J].
IEEE Journal on Selected Areas in Communications,
2021,
39(6): 1725-1740., articleTitle=Wideband beamforming for hybrid massive MIMO terahertz communications, refAbstract=null), Reference(id=1251535855739941714, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2014, volume=62, issue=4, pageStart=1779, pageEnd=1788, url=null, language=null, rfNumber=[14], rfOrder=15, authorNames=RICCIARDI G F, CONNELLY J R, KRICHENE H A, journalName=IEEE Transactions on Antennas and Propagation, refType=null, unstructuredReference=
RICCIARDI G F,
CONNELLY J R,
KRICHENE H A,
et al. A fast-performing error simulation of wideband radiation patterns for large planar phased arrays with overlapped subarray architecture[J].
IEEE Transactions on Antennas and Propagation,
2014,
62(4): 1779-1788., articleTitle=A fast-performing error simulation of wideband radiation patterns for large planar phased arrays with overlapped subarray architecture, refAbstract=null), Reference(id=1251535855811244884, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2021, volume=68, issue=4, pageStart=1727, pageEnd=1739, url=null, language=null, rfNumber=[15], rfOrder=16, authorNames=BOLJANOVIC V, YAN H, LIN C C, journalName=IEEE Transactions on Circuits and Systems I: Regular Papers, refType=null, unstructuredReference=
BOLJANOVIC V,
YAN H,
LIN C C,
et al. Fast beam training with true-time-delay arrays in wideband mllimeter-wave systems[J].
IEEE Transactions on Circuits and Systems I: Regular Papers,
2021,
68(4): 1727-1739., articleTitle=Fast beam training with true-time-delay arrays in wideband mllimeter-wave systems, refAbstract=null), Reference(id=1251535855882548054, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2022, volume=40, issue=10, pageStart=2840, pageEnd=2854, url=null, language=null, rfNumber=[16], rfOrder=17, authorNames=YAN L, HAN C, YUAN J, journalName=IEEE Journal on Selected Areas in Communications, refType=null, unstructuredReference=
YAN L,
HAN C,
YUAN J. Energy-efficient dynamicsubarray with fixed true-time-delay design for terahertz wideband hybrid beamforming[J].
IEEE Journal on Selected Areas in Communications,
2022,
40(10): 2840-2854., articleTitle=Energy-efficient dynamicsubarray with fixed true-time-delay design for terahertz wideband hybrid beamforming, refAbstract=null), Reference(id=1251535855958045528, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=47, issue=12, pageStart=44, pageEnd=49, url=null, language=null, rfNumber=[17], rfOrder=18, authorNames=刁宇璇, 张震, 郭继冲, journalName=移动通信, refType=null, unstructuredReference=刁宇璇,张震,郭继冲,
等.迫零混合预编码车联网系统遍历能效研究[J].
移动通信,
2023,
47(12):44-49., articleTitle=迫零混合预编码车联网系统遍历能效研究, refAbstract=null), Reference(id=1251535856041931610, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=47, issue=12, pageStart=44, pageEnd=49, url=null, language=null, rfNumber=[17], rfOrder=19, authorNames=DIAO Y X, ZHANG Z, GUO J C, journalName=Mobile Communication, refType=null, unstructuredReference=
DIAO Y X,
ZHANG Z,
GUO J C,
et al. On ergodic wnergy wfficiency of IoV systems with ZF hybrid precoders[J].
Mobile Communication,
2023,
47(12): 44-49., articleTitle=On ergodic wnergy wfficiency of IoV systems with ZF hybrid precoders, refAbstract=null), Reference(id=1251535856142594908, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=38, issue=4, pageStart=986, pageEnd=994, url=null, language=null, rfNumber=[18], rfOrder=20, authorNames=蒋锐, 项家璇, 徐友云, journalName=数据采集与处理, refType=null, unstructuredReference=蒋锐,项家璇,徐友云.基于椭球法的携能通信OFDM系统能效优化算法[J].
数据采集与处理,
2023,
38(4): 986-994., articleTitle=基于椭球法的携能通信OFDM系统能效优化算法, refAbstract=null), Reference(id=1251535856218092382, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=38, issue=4, pageStart=986, pageEnd=994, url=null, language=null, rfNumber=[18], rfOrder=21, authorNames=JIANG R, XIANG J X, XU Y Y, journalName=Journal of Data Acquisition and Processing, refType=null, unstructuredReference=
JIANG R,
XIANG J X,
XU Y Y. Energy efficiency optimization for OFDM with SWIPT based on ellipsoid method[J].
Journal of Data Acquisition and Processing,
2023,
38(4): 986-994., articleTitle=Energy efficiency optimization for OFDM with SWIPT based on ellipsoid method, refAbstract=null), Reference(id=1251535856297784160, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=1, pageStart=200, pageEnd=207, url=null, language=null, rfNumber=[19], rfOrder=22, authorNames=郝万明, 尤晓蓓, 孙钢灿, journalName=电子与信息学报, refType=null, unstructuredReference=郝万明,尤晓蓓,孙钢灿,
等.超宽带太赫兹通信中天线结构设计及其波束色散影响分析[J].
电子与信息学报,
2023,
45(1): 200-207., articleTitle=超宽带太赫兹通信中天线结构设计及其波束色散影响分析, refAbstract=null), Reference(id=1251535856369087330, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=1, pageStart=200, pageEnd=207, url=null, language=null, rfNumber=[19], rfOrder=23, authorNames=HAO W M, YOU X B, SUN G C, journalName=Journal of Electronics and Information Technology, refType=null, unstructuredReference=
HAO W M,
YOU X B,
SUN G C,
et al. Design of antenna structure and analysis of beam split effect in ultra band width terahertz communications[J].
Journal of Electronics and Information Technology,
2023,
45(1):200-207., articleTitle=Design of antenna structure and analysis of beam split effect in ultra band width terahertz communications, refAbstract=null), Reference(id=1251535856436196196, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2024, volume=47, issue=1, pageStart=13, pageEnd=18, url=null, language=null, rfNumber=[20], rfOrder=24, authorNames=聂益芳, 何希平, 唐亮贵, journalName=北京邮电大学学报, refType=null, unstructuredReference=聂益芳,何希平,唐亮贵,
等.基于多波束训练的毫米波信道混合预编码方法[J].
北京邮电大学学报,
2024,
47(1): 13-18., articleTitle=基于多波束训练的毫米波信道混合预编码方法, refAbstract=null), Reference(id=1251535856515887973, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2024, volume=47, issue=1, pageStart=13, pageEnd=18, url=null, language=null, rfNumber=[20], rfOrder=25, authorNames=NIE Y F, HE X P, TANG L G, journalName=Journal of Beijing University of Posts and Telecommunications, refType=null, unstructuredReference=
NIE Y F,
HE X P,
TANG L G,
et al. Hybrid precoding method based on multi-beam trainings for millimeterwave channels[J].
Journal of Beijing University of Posts and Telecommunications,
2024,
47(1): 13-18., articleTitle=Hybrid precoding method based on multi-beam trainings for millimeterwave channels, refAbstract=null), Reference(id=1251535856582996838, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2007, volume=49, issue=6, pageStart=24, pageEnd=39, url=null, language=null, rfNumber=[21], rfOrder=26, authorNames=PIESIEWICZ R, KLEINE-OSTMANN T, KRUMBHOLZ N, journalName=IEEE Antennas and Propagation Magazine, refType=null, unstructuredReference=
PIESIEWICZ R,
KLEINE-OSTMANN T,
KRUMBHOLZ N,
et al. Short-range ultra-broadband terahertz communications: Concepts and perspectives[J].
IEEE Antennas and Propagation Magazine,
2007,
49(6): 24-39., articleTitle=Short-range ultra-broadband terahertz communications: Concepts and perspectives, refAbstract=null), Reference(id=1251535856666882920, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=272, pageEnd=275, url=null, language=null, rfNumber=[22], rfOrder=27, authorNames=CHO M K, SONG I, CRESSLER J D, journalName=null, refType=null, unstructuredReference=
CHO M K,
SONG I,
CRESSLER J D. Atrue time delay-based SiGe bi-directional T/R chipset for large-scale wideband timed array antennas[C]//2018 IEEE Radio Frequency Integrated Circuits Symposium (RFIC 2018). Philadelphia: IEEE,
2018: 272-275., articleTitle=Atrue time delay-based SiGe bi-directional T/R chipset for large-scale wideband timed array antennas, refAbstract=null), Reference(id=1251535856738186088, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=1, pageEnd=15, url=null, language=null, rfNumber=[23], rfOrder=28, authorNames=SUN G C, YAN W C, HAO W M, journalName=IEEE Transactions on Vehicular Technology, refType=null, unstructuredReference=
SUN G C,
YAN W C,
HAO W M,
et al. Beamforming design for the distributed RISs-aided THz communications with double-layer true time delays[J].
IEEE Transactions on Vehicular Technology,
2023: 1-15., articleTitle=Beamforming design for the distributed RISs-aided THz communications with double-layer true time delays, refAbstract=null), Reference(id=1251535856843043691, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2010, volume=32, issue=7, pageStart=75, pageEnd=78, url=null, language=null, rfNumber=[24], rfOrder=29, authorNames=张金平, 李建新, 孙红兵, journalName=现代雷达, refType=null, unstructuredReference=张金平,李建新,孙红兵.宽带相控阵天线实时延时器分级应用[J].
现代雷达,
2010,
32(7): 75-78., articleTitle=宽带相控阵天线实时延时器分级应用, refAbstract=null), Reference(id=1251535856922735468, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, doi=null, pmid=null, pmcid=null, year=2010, volume=32, issue=7, pageStart=75, pageEnd=78, url=null, language=null, rfNumber=[24], rfOrder=30, authorNames=ZHANG J P, LI J X, SUN H B, journalName=Modern Radar, refType=null, unstructuredReference=
ZHANG J P,
LI J X,
SUN H B. Application of real time delayers classification for broadband phased array antennas[J].
Modern Radar,
2010,
32(7): 75-78., articleTitle=Application of real time delayers classification for broadband phased array antennas, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1251535851000378051, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, xref=1., ext=[AuthorCompanyExt(id=1251535851008766660, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, companyId=1251535851000378051, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou 450001, China), AuthorCompanyExt(id=1251535851012960965, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, companyId=1251535851000378051, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.郑州大学 电气与信息工程学院,郑州 450001)]), AuthorCompany(id=1251535851080069833, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, xref=2., ext=[AuthorCompanyExt(id=1251535851088458442, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, companyId=1251535851080069833, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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不同时延器结构下的可实现和速率与信噪比的关系, figureFileSmall=bt31iPsY+3vfWpcBAT6E5g==, figureFileBig=ZQYCmEMkrUauNp2ApSnG6Q==, tableContent=null), ArticleFig(id=1251535854229992242, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 数值 |
|---|
| 天线数量N | 256 |
| 子载波数量M | 128 |
| 射频链数量NRF | 2 |
| 用户数量K | 2 |
| 带宽B/GHz | 30 |
| 中心频率fc/GHz | 300 |
| 用户方位角θk | π/6,π/4 |
), ArticleFig(id=1251535854322266930, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, language=CN, label=表1, caption=
仿真参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 数值 |
|---|
| 天线数量N | 256 |
| 子载波数量M | 128 |
| 射频链数量NRF | 2 |
| 用户数量K | 2 |
| 带宽B/GHz | 30 |
| 中心频率fc/GHz | 300 |
| 用户方位角θk | π/6,π/4 |
), ArticleFig(id=1251535854418735923, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 时延器层数 | 1层 | 2层 | 3层 | 4层 |
|---|
| 时延器结构 | U=32 | H=16,L=2 | O1=8,O2=2,O3=2 | V1=4,V1=2,V3=2,V4=2 |
| 每层时延器单元位数 | bU=8 | bH=8,bL=3 | bO1=8,bO2=3,bO3=2 | bV1=8,bV2=3,bV3=3,bV4=2 |
| 时延器总位数 | 64×8=512 | (16×8+32×3)×2=448 | (8×8+16×3+32×2×2)×2=352 | (4×8+8×3+16×3+32×2×2)×2=336 |
| 每层时延器时延范围 | τu=[0,62Tc] | τh=[0,60Tc] τl=[0,2Tc] | τo1=[0,56Tc],τo2=[0,4Tc] τo3=[0,2Tc] | τv1=[0,48Tc],τv2=[0,8Tc] τv3=[0,4Tc],τv4=[0,2Tc] |
| 大范围延迟时延器数目 | 64 | 32 | 16 | 8 |
), ArticleFig(id=1251535854544565045, tenantId=1146029695717560320, journalId=1251233871195320423, articleId=1251535837930926927, language=CN, label=表2, caption=
不同时延器方案的复杂度对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 时延器层数 | 1层 | 2层 | 3层 | 4层 |
|---|
| 时延器结构 | U=32 | H=16,L=2 | O1=8,O2=2,O3=2 | V1=4,V1=2,V3=2,V4=2 |
| 每层时延器单元位数 | bU=8 | bH=8,bL=3 | bO1=8,bO2=3,bO3=2 | bV1=8,bV2=3,bV3=3,bV4=2 |
| 时延器总位数 | 64×8=512 | (16×8+32×3)×2=448 | (8×8+16×3+32×2×2)×2=352 | (4×8+8×3+16×3+32×2×2)×2=336 |
| 每层时延器时延范围 | τu=[0,62Tc] | τh=[0,60Tc] τl=[0,2Tc] | τo1=[0,56Tc],τo2=[0,4Tc] τo3=[0,2Tc] | τv1=[0,48Tc],τv2=[0,8Tc] τv3=[0,4Tc],τv4=[0,2Tc] |
| 大范围延迟时延器数目 | 64 | 32 | 16 | 8 |
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