| Citation: | Yiming GUO, Hua PENG. Single Channel Blind Separation Performance Bound of Non-cooperative Received Paired Carrier Multiple Access Mixed Signal[J]. Journal of Electronics & Information Technology, 2019, 41(1): 240-247. doi: 10.11999/JEIT180226
|
Blind separation performance bound of Paired Carrier Multiple Access (PCMA) mixed signal is a measure of the separability of mixed signals and the performance of the separation algorithm. For the PCMA mixed signal, the spatial mapping of the modulation signal bits and symbols is constructed from the transmit signal model. The maximum likelihood criterion is used to derive the lower bound expression of separation performance independent of the separation algorithm. Numerical results agree well with the Viterbi simulation results under ideal conditions, which verify the rationality of the derived performance boundaries.
|
DANKBERG M. Paired carrier multiple access for satellite communication[C]. Pacific Telecommunications Conference, Hawaii, USA, 1998: 10–20.
|
|
HEIDARI S and NIKIAS C I. Co-channel interference mitigation in the time-scale domain: The CIMTS algorithm[J]. IEEE Transactions on Signal Processing, 1996, 44(9): 2151–2162. doi: 10.1109/78.536673
|
|
BRANDT-PEARCE M. Signal separation using fractional sampling in multiuser communications[J]. IEEE Transactions on Communications, 2000, 48(2): 242–251. doi: 10.1109/26.823557
|
|
TU Shilong, CHEN Shaohe, ZHENG Hui, et al. Particle filtering based signal-channel blind separation of co-frequency MPSK signals[C]. ISPACS 07, Xiamen, China, 2007: 89–92.
|
|
TU Shilong, ZHENG Hui, and GU Na. Single-channel blind separation of two QPSK signals using per-survivor processing[C]. APCCAS 08, Macao, China, 2008: 473–476.
|
|
CUI Penghui, JIANG Hua, CAO Kai, et al. The DFF-PSP iterative separation and theoretical bound for PCMA with long memory[J]. Chinese Journal of Electronics, 2016, 25(5): 880–885. doi: 10.1049/cje.2016.08.046
|
|
YANG Yong, PENG Hua, ZHANG Dongling, et al. Markov chain Monte Carlo-based separation of paired carrier multiple access signals[J]. IEEE Communications Letters, 2016, 20(11): 2209–2212. doi: 10.1109/LCOMM.2016.2599874
|
|
WU Chuanlong, ZHENG Liu, WANG Xiang, et al. Single-channel blind source separation of co-frequency overlapped GMSK signals under constant-modulus constraints[J]. IEEE Communications Letters, 2016, 20(3): 486–489. doi: 10.1109/LCOMM.2016.2521737
|
|
LIU Xiaobei, GUAN Yongliang, and KOH S N. Single-channel blind separation of co-frequency MPSK signals based on PSP algorithm with DFSE[C]. IEEE Military Communications Conference (MILCOM), Tampa, USA, 2015: 1509–1514.
|
|
廖灿辉, 万坚, 周世东. 两同频调制信号混合单通道盲分离的性能界[J]. 清华大学学报(自然科学版), 2010, 50(10): 1646–1650. doi: 10.16511/j.cnki.qhdxxb.2010.10.007
LIAO Canhui, WAN Jian, and ZHOU Shidong. Single-channel blind separation performance bound of two co-frequency modulated signals[J]. Journal of Tsinghua University (Science and Technology)
|
|
DUAN Chaowei, ZHAN Yafeng, and LIANG Hao. More general performance evaluation for single-channel PCMA signals blind separation[J]. IET Communications, 2017, 11(15): 2297–2302. doi: 10.1049/iet-com.2016.1445
|
|
PAN Baijun and TU Shilong. Blind separation of two QPSK signals based on lattice reduction[C]. 2017 4th International Conference on Information Science and Control Engineering (ICISCE), Changsha, China, 2017: 21–23.
|
|
LEE P. Computation of the bit error rate of coherent M-ary PSK with gray code bit mapping[J]. IEEE Transactions on Communications, 1986, 34(5): 488–491.
|
|
万坚, 涂世龙, 廖灿辉, 等. 通信混合信号盲分离理论与技术[M]. 北京: 国防工业出版社, 2012.
WAN Jian, TU Shilong, LIAO Canhui, et al. Theory and Technology on Blind Source Separation of Communication Signals[M]. Beijing: National Defense Industry Press, 2012.
|
Figures(9)
DownLoad:
