Opening book details…
Can I read Performance Evaluation of Different PSK Schemes in an OFDM System Using a Real Time Image on EtoBox?
Performance Evaluation of Different PSK Schemes in an OFDM System Using a Real Time Image by SriPadma Parupalli; Keerthana Panyala is a Engineering article available to read on EtoBox.
What is Performance Evaluation of Different PSK Schemes in an OFDM System Using a Real Time Image about?
Orthogonal frequency division multiplexing (OFDM) is a multicarrier modulation scheme that combines a large number of low data rate carriers into a composite high data communication system. Unlike in many other modulation techniques, the addition of cyclic prefix to the OFDM symbols combats the intersymbol interference and the orthogonality of the carriers allows it to combat Intercarrier interference in the OFDM modulation technique. Acknowledging these advantages, OFDM is the most preferred modulation technique in most of the next-generation wireless communication networks for transmitting many forms of digital data with higher efficiency. To evaluate the functionality and overall performance of an OFDM system, a digital data corresponding to a two-dimensional gray-scale image is used as a test signal. This paper aims at evaluating the performance of various phase shift keying (PSK) techniques taking a real time image as a test sample, which is converted into a form suitable for OFDM transmission, then transmitting the converted OFDM signal over the additive white Gaussian noise channel over various signal to noise ratio values. The performance is evaluated by comparing the clari
Who reads Performance Evaluation of Different PSK Schemes in an OFDM System Using a Real Time Image?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- SriPadma Parupalli; Keerthana Panyala
- Publisher
- Springer Science and Business Media LLC
- Published
- 2021
- Language
- EN
- Field
- Engineering (Physical Sciences)