2007 IEEE International Symposium on Industrial Electronics 2007
DOI: 10.1109/isie.2007.4374912
|View full text |Cite
|
Sign up to set email alerts
|

A Quantitative Analysis of Power Consumption for Location-Aware Applications on Smart Phones

Abstract: The industry is producing new wireless mobile devices, such as smart phones, at an ever increasing pace. In terms of processors and memory, these devices are as powerful as the PCs were one decade ago. Therefore, they are perfectly suitable to become the first real-life platforms for ubiquitous computing. For instance, they can be programmed to run location-aware applications that provide people with real-time information relevant to their current places. Deploying such applications in our daily life, however,… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

1
14
0

Year Published

2007
2007
2019
2019

Publication Types

Select...
6
1
1

Relationship

1
7

Authors

Journals

citations
Cited by 29 publications
(15 citation statements)
references
References 8 publications
1
14
0
Order By: Relevance
“…The results in (7) verifies that E (2) n is not a convex function in L. Following a similar line it is easy to show that E (1) n is also not convex in L. It is also noted that E e is a fractional non-convex function of P d . Therefore, it is necessary to find an alternative structure of E e , with respect to P d and L, to guarantee the global optimal solution.…”
Section: B Problem Structuresupporting
confidence: 55%
See 2 more Smart Citations
“…The results in (7) verifies that E (2) n is not a convex function in L. Following a similar line it is easy to show that E (1) n is also not convex in L. It is also noted that E e is a fractional non-convex function of P d . Therefore, it is necessary to find an alternative structure of E e , with respect to P d and L, to guarantee the global optimal solution.…”
Section: B Problem Structuresupporting
confidence: 55%
“…To check the convexity of MEPG (with respect to L), we test the convexity of E n . After analyzing the structure of E (2) n , we conclude that the convexity of E (2) n with respect to L depends on the value of the allocated power (unlike the results in [18]), as follows,…”
Section: B Problem Structurementioning
confidence: 75%
See 1 more Smart Citation
“…However, one major concern with this location engine is that it could cause significant battery consumption, especially when location is computed and delivered to a server frequently. Our experiments (Anand et al, 2007) using iMate KJam smart phones showed that the battery lasts for about 5-6 hr when location is computed and delivered every 30 sec, which is sufficient for GPI. This result demonstrated that GPI and geo-social mobile recommendation applications are feasible with current technologies.…”
Section: Introductionmentioning
confidence: 88%
“…Therefore, we note the high demend on reducing the mobile phones power consumption while achieving high throughput. It is found that the radio's power consumption reaches up to 50 percent of the mobile device's battery power consumption [1]. One of the green communication potential candidates is cognitive radio (CR) systems [2].…”
Section: Introductionmentioning
confidence: 99%