A soft-limiting receiver structure for time-hopping UWB in multiple access interference

IEEE International Symposium on Spread Spectrum Techniques and Applications

Volumn , Issue , 2006, Pages 417-421

  Beaulieu, Norman C ^a,b   Hu, Bo ^a,b  

^a IEEE

^b UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Demodulation; Digital receivers; Error rate; Multiple access interference; Ultra wide bandwidth

Indexed keywords

BIT ERROR RATE; ERROR ANALYSIS; RADIO INTERFERENCE; SEMICONDUCTOR QUANTUM DOTS; SIGNAL RECEIVERS; SIGNAL TO NOISE RATIO; SPECTRUM ANALYSIS;

BIT ERROR RATE (BER) PERFORMANCE; GAUSSIAN; INTERNATIONAL SYMPOSIUM; MATCHED ALTER; MULTIPLE ACCESS (MAC); NOISE ENVIRONMENTS; RECEIVER STRUCTURES; SIGNAL TO NOISE RATIO (SNR); SPREAD SPECTRUM (SS) TECHNIQUE; SPREAD-SPECTRUM (SSP); TIME HOPPING (TH); ULTRA-WIDE BANDWIDTH (UWB);

MULTIPLE ACCESS INTERFERENCE;

EID: 38549101823     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSSTA.2006.311806     Document Type: Conference Paper

References (11)

1. M. Z. Win and R. A. Scholtz, "Ultra-wide bandwidth time-hopping spread-spectrum impulse radio for wireless multiple-access communications," IEEE Trans. Commun., vol. 48, pp. 679-691, Apr. 2000.
2. A. Taha and K. M. Chugg, "A theoretical study on the effects of interference on UWB multiple access impulse radio," in Proc. Asilomar Conference on Signals, Systems and Computers, Nov. 3-6, 2002, pp. 728-732.
3. V. S. Somayazulu, "Multiple access performance in UWB systems using time hopping vs. direct sequence spreading," in Technical Papers in Intel Lab.
4. G. Durisi and G. Romano, "On the validity of Gaussian approximation to characterize the multiuser capacity of UWB TH-PPM," in Proc. IEEE Conf. on Ultra Wideband Systems and Technologies, Baltimore, USA, May 20-23, 2002.
5. G. Durisi and S. Benedetto, "Performance evaluation of TH-PPM UWB systems in the presence of multiuser interference," IEEE Commun. Lett., vol. 7, pp. 224-226, May 2003.
6. B. Hu and N. C. Beaulieu, "Exact bit error rate of TH-PPM UWB systems in the presence of multiple access interference," IEEE Communications Letters, vol. 7, 572-574, December 2003.
7. B. Hu and N. C. Beaulieu, "Accurate performance evaluation of time-Hopping and direct-sequence UWB systems in multi-user interference," IEEE Trans. Commun., vol. 53, pp. 1053-1062, Jun. 2005.
8. J. G. Proakis, Digital Communications. New York: McGraw-Hill, 1995.
9. J. S. Lehnert and M. B. Pursley, "Error probabilities for binary directsequence spread-spectrum communications with random signature sequences," IEEE Trans. Commun., vol. 35, pp. 87-98, Jan. 1987.
10. M. Schwartz and L. Shaw, Signal Processing: Discrete Spectral Analysis, Detection and Estimation. New York: McGraw-Hill, 1975.
11. B. Hu and N. C. Beaulieu, "Accurate evaluation of multiple access performance in TH-PPM and TH-BPSK UWB systems," IEEE Trans. Commun., vol. 52, pp. 1758-1766, Oct. 2004.