Affects of the Channel in LTE MIMO
To understand the impact of the channel, let’s assume that the base station receiver is facing many challenges in the same MIMO receiver that universal areas, but also must receive…
Category: LTE MIMO
This Section cover topics on LTE MIMO its Types and LTE MIMO Techniques and also Basic MIMO Working and description of LTE MIMO Technology.
How Cross domain signal analysis in LTE
Regarding cross domain analysis, we see that, I traditionally signal from a receiver RF section can be demodulated and Q components using analog techniques. Today, however, the down conversion signal…
Wide bandwidths concept for LTE MIMO
One of the unique aspects of LTE is the support of the six channel bandwidths from 1.4 MHz to 20 MHz. To simplify system operation and roaming phones should support…
Receiver Design for LTE
The main objective of the study is to take action for the entire measurement receiver. However, many factors can affect the performance of the receiver, such sub-blocks of receipt must…
Basic Test for LTE Transmitter and Receiver Design
LTE already requires fundamental changes in the base and handset and research project due to higher data rates, there is an important signal bandwidth and enhance integration and miniaturization in…
Single and Multiple User MIMO in the Uplink SU MIMO LTE
SU-MIMO is within LTE, but at the time of this writing has not yet been fully identified. To implement the SU-MIMO UE require two transmitters. This is an important problem…
Single User and Multi User MIMO codewords in LTE
Figure shows how the two codewords are used for a single user in the downlink. It is also possible that the code words to be assigned to different users to…
Codeword, layer, and precoding in LTE
Terms codeword, layer, and precoding have been taken to refer specifically to LTE signals and processing. The figure shows the processing steps to which they relate. The terms used in…
The MIMO channel Matrix
The MIMO channel Matrix Consider for a moment in time, on the same frequency and channel modeling as a black box with durable internal components. If we add two completely…
Multi-antenna Techniques LTE to improve the downlink performance
There are five methods of multiple antennas have been defined for the LTE downlink to improve the performance: Receive diversity at the mobile Transmit diversity using SFBC at the eNB…
LTE MIMO Types of Inputs and Outputs
LTE MIMO “input” and “output” are used for medium between transmitters and receivers, including both RF components – known as the “channel”. Thus, the base station with two transmitters provides…