Training signal in a single carrier transmission

Details Training signal in a single carrier transmission Training signal in a single carrier transmission

2006-08-29

2006-08-29

Urban, Edward F. (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Having measuring, testing, or monitoring of system or part

C455S506000, C455S063100, C375S231000, C375S232000

Reexamination Certificate

active

07099628

ABSTRACT:
A system and method for enhancing the reception of a single carrier signal. The single carrier signal includes periodic training signal and data. The system includes a transmitter configured such that L symbols of either the beginning or end of the N symbols of the training signal, where L<N, are duplicated at either the end or the beginning of the training signal, respectively. The system further includes a receiver configured to receive the modified training signal for the calculation of FIR coefficients in a single pass and without the need for least mean square (LMS) methods or the like.

REFERENCES:
patent: 5117291 (1992-05-01), Fadavi-Ardekani et al.
patent: 5278870 (1994-01-01), Mays et al.
patent: 5491565 (1996-02-01), Naper
patent: 5886749 (1999-03-01), Williams et al.
patent: 5930296 (1999-07-01), Kot
patent: 6256486 (2001-07-01), Barany et al.
patent: 6426972 (2002-07-01), Endres et al.
patent: 6504578 (2003-01-01), Gu
patent: 6526101 (2003-02-01), Patel
patent: 6526105 (2003-02-01), Harikumar et al.
patent: 6535552 (2003-03-01), Pessoa
patent: 6549592 (2003-04-01), Jones
patent: 2005/0068886 (2005-03-01), Wang et al.
patent: 2005/0184887 (2005-08-01), Jaffe et al.
patent: 0 450 720 (1991-10-01), None
Czylwik, Andreas, “Low Overhead Pilot-Aided Synchronization for Single Carrier Modulation with Frequency Domain Equalization”, IEEE GLOBCOM 1998,Globecom'98.The Bridge to Global Integration, Sydney, Nov. 8-12, IEEE Global Telecommunications Conference, New York, NY U.S., vol. 4, Nov. 8, 1998, p. 2068-2073 XP-000894410.
Edlfors et al., An introduction to Orthogonal Frequency Division Multiplexing, Research Reprot/1996:16, Lulea University, Sweden, (Section 2.1 pp. 4-6; Section 2.2 pp. 8-9).
Benvenuto, Nevio et al., “On the Comparison Between OFDM and Single Carrier Modulation With a DFE Using a Frequency-Domain Feedforward Filter”, IEEE Transactions on Communications, Jun. 2002, vol. 50, No. 6, pp. 947-955.
Madhukumar, A. S. et al., “Single-Carrier Cyclic Prefix-Assisted CDMA System with Frequency Domain Equalization for High Data Rate Transmission”, EURASIP Journal on Wireless Communnications and Networking, 2004, vol. 1, pp. 149-160.

Affiliated with

Also associated with

Rating

Training signal in a single carrier transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Training signal in a single carrier transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Training signal in a single carrier transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3678113