Evaluating the Antenna Performance of 802.11n Wireless Routers in an Indoor Environment

被引：0

作者：

Mellios, Evangelos ^{[1
]}

Kong, Di ^{[1
]}

Halls, David ^{[1
]}

Hilton, Geoffrey ^{[1
]}

Nix, Andrew ^{[1
]}

机构：

[1] Univ Bristol, Ctr Commun Res, Bristol BS8 1TH, Avon, England

来源：

2011 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, COMMUNICATIONS, ANTENNAS AND ELECTRONIC SYSTEMS (COMCAS 2011) | 2011年

关键词：

802.11n; MIMO; antennas; PIFA; patch; dipole; ray-tracing;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The antenna performance of three 2x2 802.11n wireless routers is assessed at 2.4GHz using a laptop as a reference client. The analysis combines in-situ measured 3D radiation patterns with state-of-the-art 3D ray-tracing for a number of different client locations and access-point/client orientations in a typical three-floor home. A router employing two PIFAs achieves the highest average signal level on the top floors (3-10dB better); a router with two external dipoles on the same floor level (1-5dB better); and a router with two patches is in-between and results in the largest signal variations (5-15dB larger dynamic range).

引用

页数：5

共 50 条

[1] Performance Evaluation of the 802.11n Compact MIMO DRA in an Indoor Environment
Shoaib, Imran
Gao, Yue
Ishimiya, Katsunori
Chen, Xiaodong
Ying, Zhinong
2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 1006 - +
[2] Performance of 802.11n WLAN with transmit antenna selection in measured indoor channels
Chen, Zhuo
Suzuki, Hajime
2008 AUSTRALIAN COMMUNICATIONS THEORY WORKSHOP, 2008, : 139 - 143
[3] 802.11n Wireless LAN Performance for Mobile Devices
Agosto-Padilla, William
Loukili, Alae
Tsetse, Anthony K.
Wijesinha, Alexander L.
Karne, Ramesh K.
2016 IEEE/ACS 13TH INTERNATIONAL CONFERENCE OF COMPUTER SYSTEMS AND APPLICATIONS (AICCSA), 2016,
[4] Throughput Comparison of IEEE 802.11ac and IEEE 802.11n in an Indoor Environment with Interference
Shah, Zawar
Rau, Siddarth
Baig, Adeel
25TH INTERNATIONAL TELECOMMUNICATION NETWORKS AND APPLICATIONS CONFERENCE (ITNAC 2015), 2015, : 196 - 201
[5] Steerable Antenna for Wireless Routers and Indoor Communications
DeJean, Gerald R.
APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 2868 - 2871
[6] Performance Evaluation of an IEEE 802.11n Access Point Antenna System
Navsariwala, Umesh
Schamberger, Mark A.
Buris, Nicholas E.
2009 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM AND USNC/URSI NATIONAL RADIO SCIENCE MEETING, VOLS 1-6, 2009, : 928 - 931
[7] MAC aggregation in 802.11n: Concepts and impact on wireless networks performance
Hassine, Kawther
Frikha, Mounir
2014 INTERNATIONAL SYMPOSIUM ON NETWORKS, COMPUTERS AND COMMUNICATIONS, 2014,
[8] Crane Moves with IEEE 802.11n wireless
不详
CONTROL ENGINEERING, 2010, 57 (10) : M7 - M8
[9] Comparing Wireless N (IEEE 802.11n) and Wireless G (IEEE 802.11g) Standards in terms of Performance and Reliability
Ansah, Albert K.
Kwantwi, T.
Akotam, Agangiba W.
WORLD CONGRESS ON ENGINEERING, WCE 2011, VOL II, 2011, : 1741 - 1744
[10] Link-Layer Multicast in Smart Antenna Based 802.11n Wireless LANs
Gong, Dawei
Yang, Yuanyuan
Li, Hewu
2013 IEEE 10TH INTERNATIONAL CONFERENCE ON MOBILE AD-HOC AND SENSOR SYSTEMS (MASS 2013), 2013, : 484 - 492

← 1 2 3 4 5 →