NDLI: Energy-Efficient Wi-Fi Sensing Policy Under Generalized Mobility Patterns With Aging

Content Provider	ACM Digital Library
Author	Yi, Yung Chong, Song Song Chong Yung Yi Eun, Do Young Cho, Jeong-Woo Do Young Eun Jeong, Jaeseong Jeong-Woo Cho Jaeseong Jeong
Description	Author Affiliation: Automatic Control Department, KTH Royal Institute of Technology, Sweden(Dept. of electr. & comput. eng., North Carolina State Univ., Raleigh, NC, USA (Do Young Eun; Song Chong); Dept. of electr. eng., Korea Adv. Inst. of Sci. & Technol. KAIST, Daejeon, South Korea (Yung Yi; Sch. of inf. & commun. technol, KTH R. Inst. of Technol., Kista, Sweden (Jeong-Woo Cho); School of information and communication technology, KTH Royal Institute of Technology, Sweden (Cho, Jeong-Woo); Autom. control dept., KTH R. Inst. of Technol., Stockholm, Sweden (Jaeseong Jeong); Department of electrical and computer engineering, North Carolina State University, USA (Eun, Do Young); Chong, Song); Department of electrical engineering, KAIST, South Korea (Yi, Yung; Jeong, Jaeseong))
Abstract	An essential condition precedent to the success of mobile applications based on Wi-Fi e.g., iCloud is an energy-efficient Wi-Fi sensing. Clearly, a good Wi-Fi sensing policy should factor in both inter-access point AP arrival time IAT and contact duration time CDT distributions of each individual. However, prior work focuses on limited cases of those two distributions e.g., exponential or proposes heuristic approaches such as Additive Increase AI. In this paper, we first formulate a generalized functional optimization problem on Wi-Fi sensing under general inter-AP and contact duration distributions and investigate how each individual should sense Wi-Fi APs to strike a good balance between energy efficiency and performance, which is in turn intricately linked with users mobility patterns. We then derive a generic optimal condition that sheds insights into the aging property, underpinning energy-aware Wi-Fi sensing polices. In harnessing our analytical findings and the implications thereof, we develop a new sensing algorithm, called Wi-Fi Sensing with AGing WiSAG, and demonstrate that WiSAG outperforms the existing sensing algorithms up to 37% through extensive trace-driven simulations for which real mobility traces gathered from hundreds of smartphones is used.
Starting Page	2416
Ending Page	2428
Page Count	13
File Format	PDF
ISSN	10636692
DOI	10.1109/TNET.2015.2468590
Volume Number	24
Issue Number	4
Journal	IEEE/ACM Transactions on Networking (TON)
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2016-08-01
Access Restriction	One Nation One Subscription (ONOS)
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Networks and Communications Software Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Design, realization, and evaluation of DozyAP for power-efficient Wi-Fi tethering

Evaluating Next-Cell Predictors with Extensive Wi-Fi Mobility Data

An Energy Efficient Vehicle to Pedestrian Communication Method for Safety Applications

Greening Residential Wi-Fi Networks under Centralized Control

(E^{2}D) Wi-Fi: A Mechanism to Achieve Energy Efficient Discovery in Wi-Fi

Design, Realization, and Evaluation of DozyAP for Power-Efficient Wi-Fi Tethering

Spider:improving mobile networking with concurrent wi-fi connections

A Hybrid Positioning Scheme Exploiting Sensors and RSS of Wi-Fi Signals

Exploiting Statistical Mobility Models for Efficient Wi-Fi Deployment

Energy-Efficient Wi-Fi Sensing Policy Under Generalized Mobility Patterns With Aging

Similar Documents

Design, realization, and evaluation of DozyAP for power-efficient Wi-Fi tethering

Evaluating Next-Cell Predictors with Extensive Wi-Fi Mobility Data

An Energy Efficient Vehicle to Pedestrian Communication Method for Safety Applications

Greening Residential Wi-Fi Networks under Centralized Control

(E^{2}D) Wi-Fi: A Mechanism to Achieve Energy Efficient Discovery in Wi-Fi

Design, Realization, and Evaluation of DozyAP for Power-Efficient Wi-Fi Tethering

Spider:improving mobile networking with concurrent wi-fi connections

A Hybrid Positioning Scheme Exploiting Sensors and RSS of Wi-Fi Signals

Exploiting Statistical Mobility Models for Efficient Wi-Fi Deployment

Energy-Efficient Wi-Fi Sensing Policy Under Generalized Mobility Patterns With Aging