What is SC-FDMA and how it works in LTE?
What is SC-FDMA and how it works in LTE? One of the major drawbacks of an OFDMA system is, that the transformation of a complex symbol mapped sequence (e.g. BPSK,…
Tag: scfdma
Initial LTE Network Design Options
While the goals and design targets specified above may be aggressive, options have been approved for consideration in the design that when used properly, will lead to a more efficient…
LTE KPI Measurement Methodology and Acceptance Procedure
Here I write in simple word on LTE KPI Measurement Methodology and its Acceptance Procedure. As it’s for only at network start up stage and now a day worldwide so…
OFDM and SC-FDMA Fundamental
OFDM Fundamental OFDM was selected for the downlink because it can Improved spectral efficiency Reduce ISI effect by multipath Provide better Protection against frequency selective fading OFDM is a scheme…
Downlink Cell Aggregate and Cell Edge User Throughput Criteria in LTE KPI
DL Cell Aggregate Throughput The DL Cell Aggregate throughput (Effective RLC Aggregate Throughput) is the sum of the throughputs to all the users in the cell at an instant in…