Title :
Bit error probability of M-ary quadrature amplitude modulation
Author :
Yoon, Dongweon ; Cho, Kyongkuk ; Lee, Jinsock
Author_Institution :
Dept. of Inf. & Commun., Taejon Univ., South Korea
Abstract :
So far the general expression of bit error rate (BER) has not been derived for M-ary square quadrature amplitude modulation (QAM). In this paper, a generalized closed-form BER expression of M-ary square QAM with Gray code bit mapping is derived and analyzed in the presence of additive white Gaussian noise (AWGN) channel
Keywords :
AWGN channels; Gray codes; error statistics; quadrature amplitude modulation; AWGN channel; BER; Gray code bit mapping; M-ary quadrature amplitude modulation; M-ary square QAM; additive white Gaussian noise; bit error probability; bit error rate; closed-form expression; Additive white noise; Bit error rate; Constellation diagram; Demodulation; Error probability; Genetic expression; Quadrature amplitude modulation; Reflective binary codes; Telecommunications; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-6507-0
DOI :
10.1109/VETECF.2000.883298
