Answer:
True
Explanation:
Solution
ZigBee uses unlicensed frequency bands but operate at slower speed or data rates.
ZigBee: This communication is particular designed for control and sensor networks on IEEE 802.15.4 requirement for wireless personal area networks (WPANs), and it is a outcome from Zigbee alliance.
This communication level defines physical and (MAC) which is refereed to as the Media Access Control layers to manage many devices at low-data rates.
Answer:
Explanation:
In MATLAB, the following command:
Performs the element by elemet division of A and B. This comand is called Right-array division.
So, in your case, we could divide A by B element by element, only using fully-vectorised code (ie. no loops), with the following code:
![a = [2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 33 34 35 36 37 38 39 40];b = [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 43 45 47 49 50 54 59 60];C = a./b](https://tex.z-dn.net/?f=a%20%3D%20%5B2%204%206%208%2010%2012%2014%2016%2018%2020%2022%2024%2026%2028%2030%2032%2033%2034%2035%2036%2037%2038%2039%2040%5D%3B%3C%2Fp%3E%3Cp%3Eb%20%3D%20%5B1%203%205%207%209%2011%2013%2015%2017%2019%2021%2023%2025%2027%2029%2031%2033%2043%2045%2047%2049%2050%2054%2059%2060%5D%3B%3C%2Fp%3E%3Cp%3EC%20%3D%20a.%2Fb)
;
C would be the element by element division of A and B, with no loops.
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