Jul 30, 2015 · After analysis of sequences in M-QAM system we observed that BER is reduced in comparison to a system without sequences.Various sequences were ...
In this paper, a software reference model for OFDM is developed and verified for its functionality that can be adopted for wireless communication applications.
In this paper, a software reference model for OFDM is developed and verified for its functionality that can be adopted for wireless communication applications.
May 17, 2017 · The performance of the communication system can be easily analyzed in the term of BER (Bit Error Rate). So, in this paper, we concentrate on ...
The focus of this work is on performance analysis in presence of simultaneous affect of all these impairments on LA based OFDM systems.
It is clear that BER performance with coding is much better than without coding . Table 3: improvement for M-QAM in. AWGN and Rician channel in OFDM system.
Analysis of BER for M-QAM and QOS Enhancement for OFDM Systems. Orthogonal frequency division multiplexing (OFDM) technique has been widely adopted in many ...
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Analysis of BER for M-QAM and QOS Enhancement for OFDM Systems · Engineering, Computer Science. Wireless personal communications · 2015.
Aug 9, 2024 · The study demonstrated that QPSK outperformed M-ary QAM across all channel types, providing lower. BER, thereby establishing QPSK as the ...
Various simulations are performed to detect the best BER performance of each of the QAM system; OFDM-QAM and OFDM-QAM with Error Correction and to use the best ...