Select Subject

All (8828)

Agronomy (158)

Animal Husbandry,... (64)

Aquatic Science (16)

Astronomy (36)

Aviation (22)

Basic Medicine (184)

Biology (504)

Chemical Engineering (103)

Chemistry (635)

Civil and Archite... (105)

Clinical Medicine (236)

Computer Science ... (924)

Dynamic and Elect... (121)

Earth Science (119)

Economics (67)

Education (31)

Electrics, Commun... (927)

Energy Science an... (67)

Engineering and T... (15)

Environmental Sci... (140)

Food Science and ... (63)

Forestry (36)

Hydraulic Enginee... (40)

Mechanics (240)

Metallurgical Eng... (32)

Mine Engineering ... (38)

Nuclear Science a... (21)

Pharmacy (98)

Physics (920)

Preventive Medici... (37)

Psychology (20)

Security Science ... (17)

Sports Science (6)

Surveying and Map... (15)

Textile Science a... (16)

Traditional Chine... (56)

Transportation En... (57)

Select/Unselect all

For Selected Papers

Saved Papers

Please enter a name for this paper to be shown in your personalized Saved Papers list


	1. Autoregressive-Moving Average Models for Correlated Shadow Fading in Device-to-Device Communications
	LI Jinxing,ZHAO Youping,TAN Zhenhui
	Electrics, Communication and Autocontrol Technology 01 June 2016
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:To improve network throughput and energy consumption, device-to-device (D2D) communications have gained much attention. Due to low antenna heights and motion of both terminal ends, the fading characteristics of D2D channel is different from that of traditional cellular networks. An autoregressive-moving average (ARMA) model is proposed in this letter to better characterize the correlated shadow fading in D2D scenarios based on field measurements in urban areas. The ARMA model is actually an extension of the damped exponential correlation model, and could capture the key components in shadowing process.
	TO cite this article:LI Jinxing,ZHAO Youping,TAN Zhenhui. Autoregressive-Moving Average Models for Correlated Shadow Fading in Device-to-Device Communications[OL].[ 1 June 2016] http://en.paper.edu.cn/en_releasepaper/content/4694949


	2. Off-grid Sparse Array Synthesis with FOCUSS Algorithm
	YANG Peng
	Electrics, Communication and Autocontrol Technology 16 November 2014
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:Antenna array synthesis with a minimum number of antenna elements is of interest in many applications. In this work, an iterative method based on FOCUSS algorithm, for the design of sparse arrays is proposed. The FOCUSS algorithm is a weighted Lp-norm (0 < p < 1) minimization which can give the locations and excitations of sparse elements at the same time under a certain constraint. In order to balance the accuracy and speed, an off-grid model is introduced into this algorithm. Numerical simulations are presented to show the high precision and efficiency of this method to achieve the desired radiation pattern with sparse non-uniform linear array.
	TO cite this article:YANG Peng. Off-grid Sparse Array Synthesis with FOCUSS Algorithm[OL].[16 November 2014] http://en.paper.edu.cn/en_releasepaper/content/4618902


	3. Personal Authentication using Fingerprints of Radio Propagation for Wireless Intra-body Communications
	YIN Xuefeng,CHEN Jiajing,TIAN Meng,ZHANG Nan,ZHONG Zhimeng
	Electrics, Communication and Autocontrol Technology 13 January 2013
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:In this contribution, the measurements of intra-body radio propagation channel are conducted at carrier frequencies 433 MHz, 900MHz and 2.4GHz with bandwidth of 2 MHz for different persons. The objective is to find unique propagation characteristics which can be used as fingerprints for personal authentication. The experiment results obtained demonstrate that the distribution of the fading coefficients of the intra-body channels, as well as the power frequency spectra exhibit distinguishable features which can be used to authenticate person's identity. The measurements also show that by using the reference fingerprints in terms of power frequency spectra, the correct identification probability can be maintained at the level above 75%. Furthermore, it is found that the validity of reference fingerprints is more sensitive to the clothes that a person wears than to the displacement of scatterers in the environments and minor changes of the person's posture.
	TO cite this article:YIN Xuefeng,CHEN Jiajing,TIAN Meng, et al. Personal Authentication using Fingerprints of Radio Propagation for Wireless Intra-body Communications[OL].[13 January 2013] http://en.paper.edu.cn/en_releasepaper/content/4509103

Select/Unselect all

For Selected Papers

Saved Papers

Please enter a name for this paper to be shown in your personalized Saved Papers list

Rank

Alert Name:
Alerting to:
Authentication email will be sent to your email address in 24 hours
Frequency:
Email Message Format:	Plain text Graphical(HTML)

Complete the form below and we will recommend the selected titles to your friends on your behalf. * Indicates a required field.
Your name*:
Your email address*:
Recipient's name*:
Recipient's email address*:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find the page(s) useful.

Your name:
Your email address:
Recipient's name:
Recipient's email address:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find this page useful.

Disclaimer: This message was sent to your friend using the "Send it to a friend" facility on the Sciencepaper Online’ WWW site, http://www.paper.edu.cn/en. The Sciencepaper Online is not responsible for the content of this email, and anything said in this email does not necessarily reflect the Sciencepaper Online's views.

	Check out RSS, or use RSS reader to subscribe this item