[Tinyos-help] About IRIS and MicaZ wireless signal

[Giri Baleri]

Both MICAz and IRIS use 802.15.4 compliant radio which use DSSS communication and O-QPSK modulation. 

The whip antennas included with Motes are ¼ wave monopole and for all practical purposes have 0dBi gain.

 

Giri

 

________________________________

From: tinyos-help-bounces at millennium.berkeley.edu [mailto:tinyos-help-bounces at millennium.berkeley.edu] On Behalf Of Li, Zhen Li
Sent: Monday, February 16, 2009 8:46 AM
To: tinyos-help at millennium.berkeley.edu
Subject: [Tinyos-help] About IRIS and MicaZ wireless signal

 

Hi Everyone

 

I want to know the wireless communication signal modulation of both IRIS and MicaZ motes, also what's the antenna gain of those two kinds of motes' original antenna?

 

Thanks!

 

Zhen Li

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