PERFORMANCE ANALYSIS OF MIMO RELAY SYSTEM IN RAYLEIGH FADING CHANNEL
| Author(s) | : | Ameesha Yadav, Poonam Pathak |
| Institution | : | M.Tech, Student Department of Electronics and Communication Engineering, BBDU, Lucknow, India |
| Published In | : | Vol. 5, Issue 4 — April 2018 |
| Page No. | : | 122-125 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
In this paper, In radio multiple-input and multiple output, or MIMO is a method for multiplying the capacity of aradio link using multiple transmit and receive antennas to exploit multipath. A relay channel is a probability model of thecommunication between a sender and a receiver aided by one or more intermediate relay nodes. The OSTBC Encoder blockencodes an input symbol sequence using orthogonal space-time block code(OSTBC).In telecommunication(MRC) is a methodof diversity combining in which the signals form each channel are added together, the gain of each channel is madeproportional to the rms signal level and inversely proportional to the mean square noise level in that channel. Signal to noiseratio is a measure used in science and engineering that compares the level of a desired signal to the level of backgroundnoise. S/N ratio is defined as the ratio of signal power to the noise power often expressed in decibels.
Ameesha Yadav, Poonam Pathak, “PERFORMANCE ANALYSIS OF MIMO RELAY SYSTEM IN RAYLEIGH FADING CHANNEL”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 4, pp. 122-125, April 2018.
