Differentiate between soft hand off and hard hand off.
1 Answer
Sr No. Hard Hand-off Soft Hand-off
1 The definition of a hard-hand off is one where an existing connection must be broken when the new one is established Soft hand-off is defined as a hand-off where a new connection is established before old one is released
2 It allocates Different frequency It allocates same frequency
3 Hard hand-off typically used in TDMA and FDMA Soft hand-off used in CDMA and some TDMA systems
4 Hard hand-off is not very complicated More complex than hard hand-off
5 In hard hand-off handset always communicated with one BS at a time Communicate up to three or four radio link at the same time
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