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Ansoft Designer / Ansys Designer 在线帮助文档：

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IEEE802dot11a >
   Baseband Transmitter (BTX11A)       

Baseband Transmitter (BTX11A)

 

 


Property

Description

Units

Default

Range/Type

MODULATION

Modulation type

None

2

[0, 3]/Integer

CODING

Coding Rate

None

2

[0, 2]/Integer

LENGTH

Length of PSDU (number of octets)

None

100

[1, 4095]/Integer

S0

Initial state for scrambling in decimal value

None

93

[0, 127]/Integer

RIN

Input impedance

Ohm

Inf

(0, Inf]/Real

ROUT

Output impedance

Ohm

0

[0, Inf)/Real

Ports

Input

PSDU bit stream (integer)

Output

PSDU frame (complex)

 

Limits

Notes

1. This model is a high level component of the IEEE 802.11a baseband transmitter. The block diagram of this model is shown in Fig. 1, which does not include PSDU Generator. For some details, please refer to the related models.

 Fig.1 Block diagram of the IEEE 802.11a baseband transmitter

Netlist Form

BTX11A:NAME n1 n2 [MODULATION =val] [CODING =val]
+ [LENGTH =val] [S0=val] [RIN=val] [ROUT=val]

Netlist Example

BTX11A:1 1 2 MODULATION = 2 CODING= 2 LENGTH = 100 S0 = 93

References

1. IEEE Std 802.11a, Part 11: “Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High-speed Physical Layer in the 5 GHz Band,” ISO/IEC 8802-11:1999/Amd 1:2000(E).



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