Combined Amplitude and Phase Noise Effects in QAM Direct Conversion Receivers

被引：0
|
作者：
Menon, Amita V. [1 ]
Gunjegai, Anjali [1 ]
Aishwarya [1 ]
Kurup, Dhanesh G. [1 ]
机构：
[1] Amrita Univ Bangalore Campus, Bangalore, Karnataka, India
来源：
2015 INTERNATIONAL CONFERENCE ON MICROWAVE, OPTICAL AND COMMUNICATION ENGINEERING (ICMOCE) | 2015年
关键词：
Phase Noise; OFDM SYSTEMS; COMPENSATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper deals with the modelling and simulation of combined phase and amplitude noise for QAM direct conversion receivers (DCR). We show that, due to phase noise, there is a cross coupling of quadrature component of the signal as well as quadrature component of amplitude noise to in-phase component of signal. Similarly, there is a cross coupling of in-phase component of signal as well as in-phase component of amplitude noise to quadrature component of the signal. Based on the analysis, the symbol error rate (SER) for different levels of amplitude noise as well as phase noise values are presented for M-ary QAM modulation schemes. It is seen that for small phase noise, the SER approaches theoretical SER for only amplitude noise case and increases to large values for large phase noise.
引用
收藏
页码：346 / 348
页数：3
相关论文
共 50 条
  • [1] Effects of LO Phase and Amplitude Imbalances and Phase Noise on M-QAM Transceiver Performance
    Chen, Zhenqi
    Dai, Fa Foster
    ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, : 197 - 200
  • [2] Effects of LO Phase and Amplitude Imbalances and Phase Noise on M-QAM Transceiver Performance
    Chen, ZhenQi
    Dai, Fa Foster
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (05) : 1505 - 1517
  • [3] Phase noise effects in QAM systems
    Corvaja, R
    Pupolin, SN
    PIMRC '97 - EIGHTH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS: WAVES OF THE YEAR 2000+, TECHNICAL PROGRAM, PROCEEDINGS, VOLS 1-3, 1997, : 452 - 456
  • [4] Noise Figure Analysis in Current Mode Direct Conversion Receivers
    Luongo, Alessio
    D'Amico, Stefano
    Inversi, Maurizio
    Malvasi, Angelo
    2023 18TH CONFERENCE ON PH.D RESEARCH IN MICROELECTRONICS AND ELECTRONICS, PRIME, 2023, : 321 - 324
  • [5] Amplitude to phase noise conversion in electronic circuits
    Milotti, E
    PHYSICAL REVIEW E, 1998, 57 (01): : 67 - 73
  • [6] A 3 kHz Flicker Noise Corner, Odd-Phase Active Mixer for Direct Conversion Receivers
    Lee, Dongju
    Lee, Minjae
    PROCEEDINGS OF THE 40TH EUROPEAN SOLID-STATE CIRCUIT CONFERENCE (ESSCIRC 2014), 2014, : 231 - 234
  • [7] Comparison of the effects of intermodulation and amplitude to phase conversion in a transistor stage upon the oscillator phase noise
    Galliou, S
    Mourey, M
    Besson, RJ
    PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, 1998, : 172 - 177
  • [8] 100 Gigabit Ethernet Transmission Enabled by Carrierless Amplitude and Phase Modulation Using QAM Receivers
    Wei, J. L.
    Geng, L.
    Penty, R. V.
    White, I. H.
    Cunningham, D. G.
    2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC), 2013,
  • [9] Flicker Noise Mitigation in Direct-Conversion Receivers for OFDM Systems
    Boppana, Surendra
    Sajadieh, Masoud
    Alavi, Hossein
    2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, 2009, : 2593 - 2596
  • [10] A low noise CMOS current folded mixer for direct conversion receivers
    Wuen, WS
    Wen, KA
    IEICE TRANSACTIONS ON ELECTRONICS, 2004, E87C (06): : 1005 - 1009
12345