I think by default TinyOS uses B-MAC for MicaZ (Chipcon 2420).
Actually, it uses CC2420RadioC module, which I believe
has B-MAC implemented, because in Joseph Polastre's paper
"Versatile Low Power Media Access for Wireless Sensor Networks,"
it said the implementation of B-MAC is located in CC1000Pulse dir
--"The B-MAC implementation for the Mica2 is located in the
TinyOS CVS repository at
tinyos-1.x/contrib/ucb/tos/lib/CC1000Pulse/."
So the B-MAC's implementation for MicaZ should be in directory of
tos/lib/CC2420Radio.  Plus it seems the modules of CC2420 and CC1000
have similar implementations.

Please correct me if I'm wrong.

- Ray


On 1/10/2006 10:16 PM, zhuyingwei wrote:
Hi, I'm a student in China. I would like to know what the MAC protocol implemented in micaZ. Is that B-mac? Thank you
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zhuyingwei
2006-01-10
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