| dc.creator |
Barakabitze, Alcardo Alex |
|
| dc.creator |
Ali, Md. Abbas |
|
| dc.date |
2022-05-19T10:14:26Z |
|
| dc.date |
2022-05-19T10:14:26Z |
|
| dc.date |
2015-01 |
|
| dc.date.accessioned |
2022-10-25T08:53:03Z |
|
| dc.date.available |
2022-10-25T08:53:03Z |
|
| dc.identifier |
https://www.suaire.sua.ac.tz/handle/123456789/4175 |
|
| dc.identifier.uri |
http://hdl.handle.net/123456789/93301 |
|
| dc.description |
Orthogonal frequency division multiplexing (OFDM) is a special case of multicarrier transmission which
transmits a stream of data over a number of lower data rate subcarriers. OFDM splits the total transmission bandwidth
into a number of orthogonal and non-overlapping subcarriers and transmit the collection of bits called symbols in
parallel using these subcarriers. This paper gives a total insight of various Peak -to Average Power Reduction (PAPR)
techniques and principles of OFDM systems used in wireless communications. The research paper places a focus also
on OFDM behaviors and techniques like Carrier Frequency Offset (CFO) estimation that improves performance of
OFDM for wireless communications. Finally, the paper provides a number of wireless communication standards and
many of the applications where OFDM systems are used. |
|
| dc.format |
application/pdf |
|
| dc.language |
en |
|
| dc.relation |
2278-1021; |
|
| dc.relation |
2319-5940; |
|
| dc.subject |
OFDM |
|
| dc.subject |
Peak-to-Average Power Reduction (PAPR) |
|
| dc.subject |
Inter-Carrier Interference (ICI) |
|
| dc.subject |
Channel estimation |
|
| dc.subject |
Cyclic Prefix |
|
| dc.subject |
Bit Error Ratio (BER) |
|
| dc.title |
Behavior and techniques for improving performance of OFDM systems for wireless communications |
|
| dc.type |
Article |
|