Adaptive QAM modulation: Latest technique for wireless communication
| Author(s) | : | Ms. Priya, Mr. Sumit Kumar |
| Institution | : | E & EC Department, DRONACHARYA COLLEGE OF ENGINEERING |
| Published In | : | Vol. 2, Issue 7 — July 2015 |
| Page No. | : | 1-6 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Adaptive modulation is a method by which the spectral efficiency is improved according to the errorprobability of a radio link. Idea of Adaptive Modulation comes into existence after major drawbacks of the fixedmodulation schemes in terms of maximum bandwidth utilization, high bit error rate, and poor performance at high datarates. QAM is different from other modulation scheme in terms of its higher order form of modulation and more bits ofinformation per symbol. If the data rate is to be increased then higher order format of QAM are used.
Ms. Priya, Mr. Sumit Kumar, “Adaptive QAM modulation: Latest technique for wireless communication”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 2, Issue 7, pp. 1-6, July 2015.
