doc.: ieee 802.15-13-0539-00-0sru submission sep 2013 takashi yamamoto, sumitomo electric...
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doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Sep 2013
Slide 1
Evaluation methodology and simulation scenarios
Authors:
Name Affiliations Address Phone emailTakashi Yamamoto Sumitomo Electric
Industries, Ltd.1-1-3, Shimaya, Konohana-ku, Osaka, 554-0024 Japan
+81-06-6466-5695 [email protected]
Yoshizo Tanaka [email protected]
Kenichi Murakami [email protected]
Hirotsugu Yamamoto [email protected]
Yoji Okada [email protected]
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Sep 2013
Slide 2
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [Evaluation methodology and simulation scenarios]Date Submitted: [16 , Sep 2013]Source: [Takashi Yamamoto] Company [Sumitomo Electric Industries, Ltd]Address [1-1-3, Shimaya, Konohana-ku, Osaka, 554-0024 Japan]Voice:[+81-06-6466-5695], FAX: [+81-06-6462-4586], E-Mail:[[email protected]]
Re: [In response to call for pre-proposals for potential SRU Study Group]
Abstract: [The proceedings to identify evaluation methodology and simulation scenarios are proposed.]
Purpose: [For the SG and future work]
Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Current Status
Sep 2013
Slide 3
• SG-SRU has a focus on improving utilization of spectrum resources through RRMM mechanisms. – Use case examples: hospital, industrial automation,
infrastructure monitoring
• SRU should clarify the motivation for working on RRMM.– Clarify what metrics to use– Assess feasibility– Quantify gains over legacy features
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Proposal of the proceedings
Sep 2013
Slide 4
• Utilize simulation to clarify the motivation– Quantify the performance of legacy features and
capture the key characteristics of the use cases– Analyze new RRMM features shown in [1]
• Timeline– Identify the simulation scenarios in SG phase– Evaluate the legacy and new features in TG phase
• TG can discuss the optimization of simulation scenarios as necessary.
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Sep 2013
Slide 5
Example of simulation scenarios
use case: industrial automation
2km
2kmBuilding
IEEE802.15.4 STA(Wireless Sensor/Actuator)
IEEE802.15.4 AP
There are thousands of wireless sensorsand actuators. Radio communicationrange is more than 500m in case of LOS.
APs are connected in backhaul network. Backhaul network uses wired or IEEE802.11.
• Let’s start designing simulation scenarios in the following manner!
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Sep 2013
Slide 6
# Category Comment
1 Location Outdoor
2 Environment type rural, rich specular metallic structures
3 STA/AP communication Send/receive (Monitoring, Control)
4 Data rate < 1Kbps
5 Mobility Stationary, Low velocity
6 Traffic type Periodic (0.1s~100s), Burst
7 STA/AP capacity STA: 1000-6000, AP: 10
8 STA/AP category STA: fixed, low velocity, AP: fixed
9 STA/AP elevation STA: 1-20m, AP: 1-20m
10 STA/AP Tx power 10mW
11 STA-AP Distance <2km
12 STA-AP Distribution non-uniform
13 Evaluation metric packet delay(< hundreds of milliseconds), packet loss, power consumption, etc.
Example of simulation scenarios (cont’d)
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Strawpoll
Sep 2013
Slide 7
• Do you agree that SG SRU investigates the following items through the simulation work?– M2M Use Case, Application– Requirement (number of wireless nodes, communication range, throughput,
etc.)– Network and Software Architecture
Yes -
No -
Abstain -
doc.: IEEE 802.15-13-0539-00-0sru
Submission
Takashi Yamamoto, Sumitomo Electric Industries
Reference
Sep 2013
Slide 8
• [1] 15-13-0293-01-0sru-ig-sru-usecase-requirements