On the Analysis of Frequency-Hopped Multiple-Access Communication with Noncoherent OFDM-ASK in AWGN Channels
نویسندگان
چکیده
In this work, a new analysis approach is used to analyze the performance of orthogonal frequency division multiplexing-noncoherent amplitude shift keying systems for frequency hopping multiple access networks with additive white Gaussian noise. A simple, yet accurate, expression was derived to describe the system bit error rate (BER). Montecarlo simulations were used to verify the accuracy of the derived expression.
منابع مشابه
Frequency-hopped multiple-access communications with noncoherent M-ary OFDM-ASK
A noncoherent, bandwidth-efficient modulation scheme is proposed for frequency-hopping multiple-access (FH-MA) networks. The proposed scheme is a combination of noncoherent -ary amplitude-shift keying (NMASK) and orthogonal frequency-division multiplexing (OFDM). Using this scheme will minimize the required data bandwidth. The number of frequency slots available to the users will increase signi...
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