Hello There, Guest! RegisterLogin with Facebook
Login with Facebook

New Anna University (UG / PG) Nov/Dec 2016 and Jan 2017 Theory , Practical Exam Timetable
>>> Anna University Sixth Semester Question Bank Collection (R2013) ECE,MECH,CSE,IT,EEE,CIVIL,EIE
>>> Anna University November/December 2015 Examination Question Papers
>>> Anna University Study Materials for all Departments
>>> Anna University Question Papers : April May June 2015 Question Papers | Nov Dec 2014 and Jan 2015 Question Papers

Register or Login to Submit Study Materials , Shoutbox and also to access Many Features !!

Vidyarthiplus Shop :: Handwritten Premium Lecture Notes
Share your Study Materials with us
Share your Study Materials with us : Click Here

next generation Bluetooth - zigbee

the next generation Bluetooth zigbee
[Image: pCzyy.jpg]
[Image: ZoeQd.gif]

* Modulation technique
Bluetooth: Frequency Hopping Spread Spectrum (FHSS)
ZigBee: Direct Sequence Spread Spectrum (DSSS)

* Protocol stack size
Bluetooth: 250K bytes
ZigBee: 28K bytes

* Battery
Bluetooth: Intended for frequent recharging
ZigBee: Not rechargeable (one reason batteries will last for up to 10 years)

* Maximum network speed:
Bluetooth: 1M bit/sec
ZigBee: 250K bit/sec

* Network range:
Bluetooth: 1 or 100 meters, depending on radio class
ZigBee: Up to 70 meters

* Typical network join time
Bluetooth: 3 seconds
ZigBee: 30 milliseconds

“Work hard in silence, let your success be your noise...”


what is zigbee its Bluetooth device or any device

venkaram92@gmail.com, proud to be a member of Vidyarthiplus.com (V+) - Online Students Community since Jun 2012.


its a next generation Bluetooth device, with high network range..

“Work hard in silence, let your success be your noise...”



Recommend on Google