Are you asking that whether transmission range and receiving range are same/different?
If yes, then transmission range is actually also dependent on the receiver antenna sensitivity, Similarly receiving range is dependent on transmitting radio power. So the terms "transmission range" and "receiving range" holds no meaning in the absence of "sensitivity of receiver" and "power of transmitter", respectively. In crossbow motes, you cannot change the receiver sensitivity. However transmission power can be changed. In a typical open environment, operating at maximum power, crossbow micaz motes can "send and receive" at a mutual distance of 30 meters. Were you really asking this or something else? Tarun On 4/4/07, Urs Hunkeler <[EMAIL PROTECTED]> wrote:
Hi Nagaraj, If by separate range you mean wether it is possible to change the range of the radio link: yes, you can dynamically change the TX power of the radio. If you are using TinyOS-2.x, have a look at the setPower() function defined for the CC2420Packet interface. Cheers, Urs Nagaraj H K schrieb: > Hi, > we are using crossbow MICAz motes.Is there a separate range(by range i mean > the physical distance between two motes) for motes while sending and > recieving messages?If so,how to achieve them? > > Thanks, > Nagaraj > > > ------------------------------------------------------------------------ > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
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