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Post under tag phy
Unanswerd questions under tag phy
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What are the advantages and disadvantages of Single code word and multi code word?
posted
Mar 9, 2019
by
Gnanendra Reddy
lte
phy
interview questions
+2
votes
0
answers
Is transmit diversity available in NR?
posted
Mar 13, 2018
by
Jaganathan
lte
5g
ue
mac
phy
0
votes
0
answers
5G: How filter OFDM (F-OFDM) is different from cyclic prefix OFDM (CP-OFDM) ?
posted
Mar 7, 2018
by
Vikram Singh
5g
phy
lte
telecom
+1
vote
0
answers
What is layer mapping in LTE?
posted
Sep 28, 2017
by
Charan Shah
phy
lte
ue
enodeb
+1
vote
0
answers
LTE: Is there any role of MBSFN Area ID in the generation of MBMS RS (MBMS Reference Signal) sequence ?
posted
Nov 5, 2016
by
Harshita
lte
mbms
interview questions
enodeb
phy
+2
votes
0
answers
What is layer mapping in context of LTE?
posted
Sep 16, 2016
by
Sneha Maganahalli
lte
phy
+1
vote
0
answers
How LTE downlink physical channel processing works?
posted
Aug 23, 2016
by
Gnanendra Reddy
lte
phy
+3
votes
0
answers
LTE: How does cell selection procedure work and what are all parameters considered for during this procedure ?
posted
Feb 7, 2016
by
Vikram Singh
lte
ue
enodeb
phy
+4
votes
0
answers
LTE: How PCI should be selected for different neighboring cells (having same frequency) to avoid interference ?
posted
Sep 30, 2015
by
Vimal Kumar Mishra
lte
enodeb
phy
+1
vote
0
answers
How many users PDCCH can be multiplexed for format 1 and format 2 respectively on the same physical resource?
posted
Dec 15, 2014
by
Sridharan P
lte
enodeb
phy
ue
+2
votes
0
answers
How many Maximum bits are there for PUCCH of format 1/1a/1b and 2/2a/2b each and they are spread in how many symbols?
posted
Dec 15, 2014
by
Sridharan P
lte
phy
enodeb
ue
vtp switching
+1
vote
0
answers
How many Symbols are used for PUSCH in a SRS subframe per subcarrier, including multiplexed CQI.
posted
Dec 15, 2014
by
Sridharan P
lte
enodeb
ue
phy
mbms
+1
vote
0
answers
For Turbo coding rate matching, data block is to be spread in how many columns?
posted
Dec 15, 2014
by
Sridharan P
lte
enodeb
phy
ue
+2
votes
0
answers
For a buffer of length 6140 from MAC (TTI), what is the number of segments? Why?
posted
Dec 11, 2014
by
Sridharan P
lte
enodeb
ue
phy
+2
votes
0
answers
What are the 4 configurations of CCE?
posted
Dec 9, 2014
by
Sridharan P
lte
ue
enodeb
phy
+4
votes
0
answers
What are the parameters defining the TBS size?
posted
Dec 9, 2014
by
Sridharan P
lte
phy
enodeb
ue
+2
votes
0
answers
What is the smallest and biggest segment size for Encoding ?
posted
Dec 9, 2014
by
Sridharan P
phy
lte
enodeb
ue
+3
votes
0
answers
What is the CRC length for CFICH and PHICH respectively?
posted
Dec 9, 2014
by
Sridharan P
lte
ofdma
phy
ue
enodeb
+4
votes
0
answers
which channel case BitRepeatationCoding is used?
posted
Dec 8, 2014
by
Sridharan P
lte
enodeb
ue
phy
+5
votes
0
answers
What is a preamble format? How many types are there? Explain when which type of format is suitable?
posted
Dec 6, 2014
by
Sridharan P
lte
phy
+1
vote
0
answers
LTE : Does the physical channels configuration may change at run time ?
posted
Jul 21, 2014
by
Harshita
lte
phy
enodeb
+2
votes
0
answers
LTE PHY: Does the reference signal position fixed or it varies based on the deployment ?
posted
Jun 12, 2014
by
Neelam
lte
ue
enodeb
phy
...