Degrading the Effect of Channel Impairment on STBC-OFDM System inRayleigh Fading Channel
- *Corresponding Author:
- Sinha H
PhD Scholar, Shri Shankaracharya Technical Campus
Tel: 0788 229 1607
E-mail: [email protected]
Received date: July 06, 2016; Accepted date: August 26, 2016; Published date: August 30, 2016
Citation: Sinha H, Meshram MR, Sinha GR (2016) Degrading the Effect of Channel Impairment on STBC-OFDM System in Rayleigh Fading Channel. Int J Sens Netw Data Commun 5:146. doi: 10.4172/2090-4886.1000146
Copyright: © 2016 Sinha H, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
This paper indicates the space time block code provides transmit diversity in wireless fading channel during the STBC-OFDM system. OFDM is enforced in broadband wireless access systems as the way to beat wireless channel impairments and to enhance and breadth potency. This research is to analyze the performance of non STBC-OFDM system and STBC-OFDM system. The performance has been evaluated for construction modulation (QAM) technique for orthogonal frequency division multiplexing (OFDM) systems using multiple transmit diversity antenna system in the channel. Conjointly the equation of SNR and BER has been derived for 16-QAM for multiple transmit and receive antenna for STBC-OFDM system by considering the have an effect on of Inter-symbol interference (ISI), phase noise and temporal arrangement noise in Raleigh fading channel.