docsIf31CmDsOfdmChanCyclicPrefix

Cyclic prefix enables the receiver to overcome the effects of
inter-symbol-interference and intercarrier-interference caused
by micro-reflections in the channel. There are five possible
values for the length of the CP and the choice depends on the
delay spread of the channel - a longer delay spread requires a
longer cyclic prefix. The cyclic prefix (in usec) are converted
into samples using the sample rate of 204.8 Msamples/s and is
an integer multiple of: 1/64 * 20 us.

MIB

DOCS-IF31-MIB

OID

.1.3.6.1.4.1.4491.2.1.28.1.9.1.8

Type

column

Access

readonly

Status

current

Units

number of samples

Parent

docsIf31CmDsOfdmChanEntry