A 28.8 Mb/s 4 × 4 MIMO 3G CDMA receiver for frequency selective channels

IEEE Journal of Solid-State Circuits

Volumn 40, Issue 1, 2005, Pages 320-330

  Garrett, David ^a,b   Woodward, Graeme K ^a,c   Davis, Linda ^a,c   Nicol, Chris ^a,c  

^a LUCENT TECHNOLOGIES   (United States)

^b Beceem Communications Inc   (United States)

^c Agere Systems   (Australia)

Author keywords

Adaptive equalizers; Communication terminals; Equalization; HSDPA; Maximum likelihood detection; MIMO systems; Mobile communications; NLMS

Indexed keywords

BIT ERROR RATE; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); DEMODULATION; EQUALIZERS; MAXIMUM LIKELIHOOD ESTIMATION; MOBILE TELECOMMUNICATION SYSTEMS; PROBABILITY; QUADRATURE PHASE SHIFT KEYING; SPACE TIME ADAPTIVE PROCESSING; SPURIOUS SIGNAL NOISE; WIRELESS TELECOMMUNICATION SYSTEMS;

ADAPTIVE EQUALIZERS; COMMUNICATION TERMINALS; EQUALIZATION; FRAME ERROR RATE (FER); HIGH SPEED DOWNLINK PACKET ACCESS (HSDPA); HSDPA; MIMO SYSTEMS; MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) SYSTEMS; NLMS;

SIGNAL RECEIVERS;

EID: 11944249628     PISSN: 00189200     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSSC.2004.837931     Document Type: Conference Paper

References (14)

1. G. Foschini and M. Gans, "On limits of wireless communications in a fading environment when using multiple antennas," Wireless Personal Commun., vol. 6, pp. 311-335, 1998.
2. High Speed Downlink Packet Access (HSDPA): Physical Layer Aspects (Release 5), 3GPP TSG RAN WG1 Tech. Rep. 25.858 vS.0.0, Mar. 2002.
3. M. Bickerstaff, L. Davis, C. Thomas, D. Garrett, and C. Nicol, "A 24Mb/s radix-4 logMAP turbo decoder for 3GPP-HSDPA mobile wireless," in IEEE Int. Solid-State Circuits Conf. (ISSCC) Dig. Tech. Papers, Feb. 2003, p. 150.
4. L. Davis, D. Garrett, G. Woodward, M. Bickerstaff, and F. Mullany, "System architecture and ASIC's for a MIMO 3GPP-HSDPA receiver," in Proc. VTC Spring, Apr. 2003, pp. 818-822.
5. P. Wolniansky, G. Foschini, G. Golden, and R. Valenzuela, "VBLAST: An architecture for realizing very high data rates over the rich-scattering wireless channel," in Proc. ISSSE, 1998, pp. 295-300.
6. R. Van Nee, A. Van Zelst, and G. Awater, "Maximum likelihood decoding in a space division multiplexing system," in Proc. IEEE VTC, 2000, pp. 6-10.
7. D. C. Garrett, L. M. Davis, and G. K. Woodward, "19.2 Mbit/s 4 × 4 BLAST/MIMO Detector with soft ML outputs," IEE Electron. Lett., vol. 39, no. 2, pp. 233-235, Jan. 23, 2003.
8. S. Haykin, Adaptive Filter Theory, 3rd ed. Upper Saddle River, NJ: Prentice-Hall, 1996.
9. C. D. Frank, E. Visotsky, and U. Madhow, "Adaptive interference suppression for the downlink of a direct sequence CDMA system with long spreading sequences," J. VLSI Signal Processing, Special Issue on SignalProcessing for Wireless Communications: Algorithms, Performance, and Architecture, vol. 30, no. 1, pp. 273-291, Mar. 2002.
10. G. Woodward, L. Mailaender, and S. Venkatesan, "Chip equalisation for third generation MIMO high data rate applications," in Sensor Array and Multichannel Signal Processing Workshop Proc., DC, Aug. 2002, pp. 590-593.
11. L. Mailaender, "Linear MIMO chip equalization for the CDMA down-link," in Proc. IEEE Signal Processing Advances in Wireless Communications Workshop, Jun. 2003, pp. 299-303.
12. D. Garrett, C. Nicol, A. Blanksby, and C. Howland, "A low power normalized-LMS decision feedback equalizer for a wireless packet modem," in Proc. ISLPED, Aug. 2002, pp. 290-294.
13. J. Erfanian, S. Pasupathy, and G. Gulak, "Reduced complexity symbol detectors with parallel structures for ISI channels," IEEE Trans. Commun., vol. 42, no. 2/3/4, pp. 1661-1671, Feb./Mar./Apr. 1994.
14. L. Zheng and D. N. C. Tse, "Diversity and multiplexing: A fundamental tradeoff in multiple-antenna channels," IEEE Trans. Inf. Theory, vol. 49, no. 5, pp. 1073-1096, May 2003.