03.11.2012 Views

Medium Access Control (MAC) and Physical Layer (PHY) - CISE

Medium Access Control (MAC) and Physical Layer (PHY) - CISE

Medium Access Control (MAC) and Physical Layer (PHY) - CISE

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

4-June-07 P1901_PRO_016_r0<br />

7<br />

6<br />

5<br />

4<br />

90<br />

47<br />

1D<br />

2D<br />

Type Validity [11:8]<br />

Validity [7:0]<br />

<strong>Access</strong> Id [7:0]<br />

MID [15:8]<br />

MID [7:0]<br />

Submission page 110 UPA-OPERA<br />

3<br />

<strong>Access</strong> Id [15:8]<br />

Ch. Est. Fr.<br />

Always MUST be<br />

set to 0<br />

Always MUST be set to 0<br />

Power <strong>Control</strong> bits<br />

Always MUST be<br />

set to 0<br />

Always MUST be set to 0<br />

<strong>MAC</strong> Mode<br />

TypeOfNode[2]<br />

Type of Node [1:0] MID [20:16] ACCRQ<br />

The field Type has the following meanings:<br />

3 ANNOUNCE<br />

The field Type of Node has the following meanings:<br />

0 HE<br />

1 CPE<br />

2 TDR<br />

Always MUST be set to 0<br />

Always MUST be set to 0<br />

<strong>MAC</strong>[0]<br />

<strong>MAC</strong>[1]<br />

<strong>MAC</strong>[2]<br />

<strong>MAC</strong>[3]<br />

<strong>MAC</strong>[4]<br />

<strong>MAC</strong>[5]<br />

Figure 39 Token Announce<br />

2<br />

1<br />

0<br />

preamble

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!