Sökning: onr:"swepub:oai:lup.lub.lu.se:9fa1c1ec-4aa3-432d-b0d0-7eea47d0b0c3" >
Dynamic Channel Mod...
Dynamic Channel Modeling for Indoor Millimeter-Wave Propagation Channels Based on Measurements
-
- Cai, Xuesong (författare)
- Aalborg University
-
- Zhang, Guojin (författare)
- Aalborg University
-
- Zhang, Chao (författare)
- Lund University,Lunds universitet,Bredbandskommunikation,Forskargrupper vid Lunds universitet,Broadband Communication,Lund University Research Groups
-
visa fler...
-
- Fan, Wei (författare)
- Aalborg University
-
- Li, Jinxing (författare)
- Huawei Technology Company
-
- Pedersen, Gert Frolund (författare)
- Aalborg University
-
visa färre...
-
(creator_code:org_t)
- 2020
- 2020
- Engelska 14 s.
-
Ingår i: IEEE Transactions on Communications. - 0096-1965. ; 68:9, s. 5878-5891
- Relaterad länk:
-
http://dx.doi.org/10...
-
visa fler...
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- In this contribution, a recently conducted measurement campaign for indoor millimeter-wave (mm-wave) propagation channels is introduced. A vector network analyzer (VNA)-based channel sounder was exploited to record the channel characteristics at the frequency band from 28-30 GHz. A virtual uniform circular array (UCA) with a radius of 0.25 m was formed using a rotator with 360 steps. Moreover, by taking advantage of fiber-optic technique applied in the channel sounder, measurements at 50 positions were performed from an indoor hall to an indoor corridor along a long pre-defined route. A low-complexity high-resolution propagation estimation (HRPE) algorithm is exploited to estimate the propagation parameters of multipath components (MPCs). Based on the HRPE estimation results, a novel clustering identification and tracking algorithm is proposed to trace clusters. Composite channel characteristics, cluster-level characteristics and dynamic (or birth-death) behaviours of the clusters are investigated, which constitute a dynamic model for the indoor mm-wave channel.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
Nyckelord
- birth-death behavior
- clustering
- dynamic channel
- Millimeter-wave (mm-wave)
- parameter estimation
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas