1. Proposed Functional Requirements for 11az
July 2016
doc.: IEEE /1010r0
July 2016
Proposed Functional Requirements for 11az
Date:
Authors:
Fulei Liu, ZTE
Fulei Liu, ZTE

2. July 2016
doc.: IEEE /1010r0
July 2016
Abstract
This document describes further functional requirements for 11az.
Fulei Liu, ZTE
Fulei Liu, ZTE

3. Scalability Requirements (2.1.3)
July 2016
Scalability Requirements (2.1.3)
Currently, APs supporting az measurements shall be capable of:
Support locating and tracking all associated and at least 200 unassociated STAs per AP concurrently.
Support continuous tracking of STAs with a latency of <= 500ms
Operate with tracking refresh rates ranging from 0.1 to 0.5Hz with higher refresh rates available in APs dedicated to providing location.
Determining initial STA location within (TBD, but not greater than 10s) in APs dedicated to providing location.
Minimize the STA‘s power consumption.
Fulei Liu, ZTE

4. Proposal for Scalability Requirements (2.1.3)
July 2016
Proposal for Scalability Requirements (2.1.3)
Since most devices are equipped by batteries, such as, cell phone, pad, etc, and some functional requirements had been proposed for 11az will affect STA’s power consumption, such as, the number of STA used for locating, refresh rates, etc. Then, 11az needs to reduce STA’s power consumption when locating and tracking STA.
11az needs to minimize the associated STA‘s power consumption.
11az needs to minimize the unassociated STA‘s power consumption.
Fulei Liu, ZTE

5. July 2016
doc.: IEEE /1010r0
July 2016
Straw Poll
11az Functional Requirements Document under the sub-section focused on Scalability needs to include the description that minimize the associated and unassociated STA‘s power consumption.
Y: N: A:
Fulei Liu, ZTE
Fulei Liu, ZTE

6. July 2016
doc.: IEEE /1010r0
July 2016
References
11az-functional-requirements.docx
requirements-for az
requirement-for-scalability-operation.pptx
Fulei Liu, ZTE
Fulei Liu, ZTE