Add to ORKGAbstract-In this paper the threshold effect of an adaptive modulation over AWGN was investigated. Two types of modulation were considered, the 4QAM and the 16QAM. The simulation was done for two range of SNR. The metric used to compare the optimum threshold SNR was (Rate (bit/symbol) / BER). It was found that the best threshold for range (0 to 10) db is 7 dB. While for the second range it was 8 dB
A major disadvantage with fixed modulation(nonadaptive) on channels with varying signal-to-noise rat...
In this paper we present a novel performance analysis ofbit-interleaved coded modulation (BICM) over...
Adaptive modulation is a powerful technique to increases the throughput of a wireless network by adj...
Click on the DOI link to access the article (may not be free).Adaptive code modulation (ACM) has bee...
This paper proposes a simple method of calculating the signal to noise ratio (SNR) thresholds for an...
Adaptive modulation techniques combat fading by employing a suitable modulation mode depending on th...
Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering and...
In this paper, we are going to determine the threshold levels of adaptive modulation in a burst by b...
Adaptive Modulation and Coding technique has emerged as a bandwidth efficient transmission scheme. I...
Spectrally efficient transmission schemes are becoming a more common requirement for digital communi...
In conventional energy detection (ED) pulse position modulation (PPM) systems, the optimal decision ...
An introduction to adaptive coded modulation (ACM) was given in an earlier paper by Hole and Âien [4...
In this paper we present a novel performance analysis of bit-interleaved coded modulation (BICM) ove...
The performance of adaptive modulation schemes that employ either no transmission, BPSK, QPSK, 16 Sq...
M-QAM and MPSK are important modulation techniques. They are used to modulate systems. M-QAM is a po...
A major disadvantage with fixed modulation(nonadaptive) on channels with varying signal-to-noise rat...
In this paper we present a novel performance analysis ofbit-interleaved coded modulation (BICM) over...
Adaptive modulation is a powerful technique to increases the throughput of a wireless network by adj...
Click on the DOI link to access the article (may not be free).Adaptive code modulation (ACM) has bee...
This paper proposes a simple method of calculating the signal to noise ratio (SNR) thresholds for an...
Adaptive modulation techniques combat fading by employing a suitable modulation mode depending on th...
Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering and...
In this paper, we are going to determine the threshold levels of adaptive modulation in a burst by b...
Adaptive Modulation and Coding technique has emerged as a bandwidth efficient transmission scheme. I...
Spectrally efficient transmission schemes are becoming a more common requirement for digital communi...
In conventional energy detection (ED) pulse position modulation (PPM) systems, the optimal decision ...
An introduction to adaptive coded modulation (ACM) was given in an earlier paper by Hole and Âien [4...
In this paper we present a novel performance analysis of bit-interleaved coded modulation (BICM) ove...
The performance of adaptive modulation schemes that employ either no transmission, BPSK, QPSK, 16 Sq...
M-QAM and MPSK are important modulation techniques. They are used to modulate systems. M-QAM is a po...
A major disadvantage with fixed modulation(nonadaptive) on channels with varying signal-to-noise rat...
In this paper we present a novel performance analysis ofbit-interleaved coded modulation (BICM) over...
Adaptive modulation is a powerful technique to increases the throughput of a wireless network by adj...