top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Wireless:What are two radio interface solutions that increase the spectrum efficiency ?

+6 votes
451 views
Wireless:What are two radio interface solutions that increase the spectrum efficiency ?
posted Oct 30, 2013 by Neeraj Mishra

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+1 vote

In LTE technology, for better spectrum utilization some of the key concepts are being used like higher modulation and MIMO (Multiple input and multiple output).

BPSK, 16 QAM, 64 QAM are being used as possible modulation in LTE.
MIMO is basically for number of transmitter and receiver antennas.

answer Oct 30, 2013 by Vikram Singh
Similar Questions
0 votes
What is the meaning of wireless mobile networks?

Hi All
Can anyone please give me the examples of wireless mobile networks ? Are MANETs, WSN, VANETS etc are examples of wireless mobile networks?

Also, does mobile networks means cellular phones we use or it can be any mobile network?

Kindly help asap.

0 votes
Why FemtoCell frequency is licensed spectrum?

What are the issues to run it on unlicensed spectrum like WiFi?

...