Communications

Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element


A 4-port multiple input multiple-output (MIMO) antenna with common radiating element is proposed for 2.4 GHz Wi-Fi applications. It comprises a modified circular radiator fed by four identical modified feedlines, partial ground planes and a diagonal parasitic element. The parasitic element is used to enhance the inter-port isolation. The antenna has an experimental impedance bandwidth of 220 MHz (2.34-2.56 GHz) and nearly omnidirectional radiation patterns. The radiation efficiency is more than 80% and gain is 2 dBi at the frequency of 2.43 GHz.

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Citation Author(s):
Submitted by:
Sanjay Chouhan
Last updated:
Fri, 12/01/2017 - 11:22
DOI:
10.21227/H2JS9N
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[1] , "Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element ", IEEE Dataport, 2017. [Online]. Available: http://dx.doi.org/10.21227/H2JS9N. Accessed: Dec. 12, 2017.
@data{h2js9n-17,
doi = {10.21227/H2JS9N},
url = {http://dx.doi.org/10.21227/H2JS9N},
author = { },
publisher = {IEEE Dataport},
title = {Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element },
year = {2017} }
TY - DATA
T1 - Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element
AU -
PY - 2017
PB - IEEE Dataport
UR - 10.21227/H2JS9N
ER -
. (2017). Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element . IEEE Dataport. http://dx.doi.org/10.21227/H2JS9N
, 2017. Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element . Available at: http://dx.doi.org/10.21227/H2JS9N.
. (2017). "Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element ." Web.
1. . Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element [Internet]. IEEE Dataport; 2017. Available from : http://dx.doi.org/10.21227/H2JS9N
. "Modified Circular Common Element 4 Port MIMO Antenna Using Diagonal Parasitic Element ." doi: 10.21227/H2JS9N

Activities of Daily Living


Recognition of human activities is one of the most promising research areas in artificial intelligence. This has come along with the technological advancement in sensing technologies as well as the high demand for applications that are mobile, context-aware, and real-time. We have used a smart watch (Apple iWatch) to collect sensory data for 14 ADL activities (Activities of Daily Living). 

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Dataset Details

Citation Author(s):
Submitted by:
Walid Gomaa
Last updated:
Wed, 11/22/2017 - 09:06
DOI:
10.21227/H2PS74
Data Format:
 
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[1] , "Activities of Daily Living", IEEE Dataport, 2017. [Online]. Available: http://dx.doi.org/10.21227/H2PS74. Accessed: Dec. 12, 2017.
@data{h2ps74-17,
doi = {10.21227/H2PS74},
url = {http://dx.doi.org/10.21227/H2PS74},
author = { },
publisher = {IEEE Dataport},
title = {Activities of Daily Living},
year = {2017} }
TY - DATA
T1 - Activities of Daily Living
AU -
PY - 2017
PB - IEEE Dataport
UR - 10.21227/H2PS74
ER -
. (2017). Activities of Daily Living. IEEE Dataport. http://dx.doi.org/10.21227/H2PS74
, 2017. Activities of Daily Living. Available at: http://dx.doi.org/10.21227/H2PS74.
. (2017). "Activities of Daily Living." Web.
1. . Activities of Daily Living [Internet]. IEEE Dataport; 2017. Available from : http://dx.doi.org/10.21227/H2PS74
. "Activities of Daily Living." doi: 10.21227/H2PS74

An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space


This study deals with derivation of an exact expressions for the current distribution and the input impedance of a circular loop antenna over a lossy half-space. the analysis is based on the image method, the direct integration of the vector potential, and the spherical function expansion. the results for the current distribution of this study are in very good agreement with those corresponding results available in the literature, which checks the correctness of formulations of the study.   

 

 

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Citation Author(s):
Submitted by:
Sameir Ali Hamed
Last updated:
Sat, 11/11/2017 - 07:03
DOI:
10.21227/H27S73
 
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[1] , "An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space", IEEE Dataport, 2017. [Online]. Available: http://dx.doi.org/10.21227/H27S73. Accessed: Dec. 12, 2017.
@data{h27s73-17,
doi = {10.21227/H27S73},
url = {http://dx.doi.org/10.21227/H27S73},
author = { },
publisher = {IEEE Dataport},
title = {An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space},
year = {2017} }
TY - DATA
T1 - An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space
AU -
PY - 2017
PB - IEEE Dataport
UR - 10.21227/H27S73
ER -
. (2017). An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space. IEEE Dataport. http://dx.doi.org/10.21227/H27S73
, 2017. An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space. Available at: http://dx.doi.org/10.21227/H27S73.
. (2017). "An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space." Web.
1. . An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space [Internet]. IEEE Dataport; 2017. Available from : http://dx.doi.org/10.21227/H27S73
. "An Exact Expression for the Input Admittance of a Circular Loop Antenna over a Lossy Half-Space." doi: 10.21227/H27S73

Fast, Scalable Layout Synthesis Submission Video


Please see video link in Meta Data.

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Citation Author(s):
Submitted by:
Tomer Weiss
Last updated:
Sun, 11/05/2017 - 15:18
DOI:
10.21227/H2CH19
Links:
 
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[1] , "Fast, Scalable Layout Synthesis Submission Video", IEEE Dataport, 2017. [Online]. Available: http://dx.doi.org/10.21227/H2CH19. Accessed: Dec. 12, 2017.
@data{h2ch19-17,
doi = {10.21227/H2CH19},
url = {http://dx.doi.org/10.21227/H2CH19},
author = { },
publisher = {IEEE Dataport},
title = {Fast, Scalable Layout Synthesis Submission Video},
year = {2017} }
TY - DATA
T1 - Fast, Scalable Layout Synthesis Submission Video
AU -
PY - 2017
PB - IEEE Dataport
UR - 10.21227/H2CH19
ER -
. (2017). Fast, Scalable Layout Synthesis Submission Video. IEEE Dataport. http://dx.doi.org/10.21227/H2CH19
, 2017. Fast, Scalable Layout Synthesis Submission Video. Available at: http://dx.doi.org/10.21227/H2CH19.
. (2017). "Fast, Scalable Layout Synthesis Submission Video." Web.
1. . Fast, Scalable Layout Synthesis Submission Video [Internet]. IEEE Dataport; 2017. Available from : http://dx.doi.org/10.21227/H2CH19
. "Fast, Scalable Layout Synthesis Submission Video." doi: 10.21227/H2CH19

PRM-PPEC


PRM-PPEC is diveloped for phaseless near-field measurements including physical probe-positioning errors.

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Citation Author(s):
Submitted by:
Yoshiki Sugimoto
Last updated:
Sat, 10/28/2017 - 06:58
DOI:
10.21227/H2P042
 
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[1] , "PRM-PPEC", IEEE Dataport, 2017. [Online]. Available: http://dx.doi.org/10.21227/H2P042. Accessed: Dec. 12, 2017.
@data{h2p042-17,
doi = {10.21227/H2P042},
url = {http://dx.doi.org/10.21227/H2P042},
author = { },
publisher = {IEEE Dataport},
title = {PRM-PPEC},
year = {2017} }
TY - DATA
T1 - PRM-PPEC
AU -
PY - 2017
PB - IEEE Dataport
UR - 10.21227/H2P042
ER -
. (2017). PRM-PPEC. IEEE Dataport. http://dx.doi.org/10.21227/H2P042
, 2017. PRM-PPEC. Available at: http://dx.doi.org/10.21227/H2P042.
. (2017). "PRM-PPEC." Web.
1. . PRM-PPEC [Internet]. IEEE Dataport; 2017. Available from : http://dx.doi.org/10.21227/H2P042
. "PRM-PPEC." doi: 10.21227/H2P042

Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms


Advances in Wireless Sensor Network Technology (WSN) have provided the availability of small and low-cost sensor with capability of sensing various types of physical and environmental conditions, data processing and wireless communication. In WSN, the sensor nodes have a limited transmission range, and their processing and storage capabilities as well as their energy resources are limited. Triple Umpiring System (TUS) has already been proved its better performance on Wireless Sensor Networks. Clustering technique provides an effective way to prolong the lifetime of WSN.

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Citation Author(s):
Submitted by:
GANESH SUBRAMANIAN
Last updated:
Tue, 10/24/2017 - 01:17
DOI:
10.21227/H2VP81
Data Format:
Links:
 
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[1] , "Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms", IEEE Dataport, 2017. [Online]. Available: http://dx.doi.org/10.21227/H2VP81. Accessed: Dec. 12, 2017.
@data{h2vp81-17,
doi = {10.21227/H2VP81},
url = {http://dx.doi.org/10.21227/H2VP81},
author = { },
publisher = {IEEE Dataport},
title = {Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms},
year = {2017} }
TY - DATA
T1 - Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms
AU -
PY - 2017
PB - IEEE Dataport
UR - 10.21227/H2VP81
ER -
. (2017). Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms. IEEE Dataport. http://dx.doi.org/10.21227/H2VP81
, 2017. Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms. Available at: http://dx.doi.org/10.21227/H2VP81.
. (2017). "Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms." Web.
1. . Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms [Internet]. IEEE Dataport; 2017. Available from : http://dx.doi.org/10.21227/H2VP81
. "Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR based Dynamic Clustering Mechanisms." doi: 10.21227/H2VP81