Typical UNB modulation methods and their spectrums

IET Conference Publications

Volumn 2009, Issue 562 CP, 2009, Pages 283-286

  Xuping, Zhai ^a   He, Lin ^b   Haigen, He ^a   Guoxin, Zheng ^a  

^a SHANGHAI UNIVERSITY   (China)

^b Puyang Power Supply Company   (China)

Author keywords

Modulation; Spectrum; Ultra narrow band

Indexed keywords

BANDWIDTH EFFICIENCY; MODULATION METHODS; NARROW BANDS; SPECTRUM; ULTRA NARROW BAND; WIRELESS COMMUNICATIONS;

POWER SPECTRAL DENSITY; WIRELESS TELECOMMUNICATION SYSTEMS;

MODULATION;

EID: 78649816069     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1049/cp.2009.1946     Document Type: Conference Paper

References (12)

1. Danijela Cabric, Shridhar Mubaraq Michra, Robert W. Brodersen. "Implementation issues in spectrum sensing for cognitive radios". In Proc. of Asilomar Conf. on Signals, Systems, and Computers, 2004. pp. 772-776.
2. Danijela Cabric, Mike S.W. Chen, David A. Sobel, etc. "Future wireless systems: UWB, 60GHz, and cognitive radios", In Proc. of IEEE 2005 custom integrated circuits conference, 2005, pp. 793-796.
3. Poole, I. "what exactly is cognitive radio". IEE Communications Engineer, Oct. 2005. pp. 42-43.
4. Stefan Mangold, Zhun Zhong, Kiran Challapali, etc., "Spectrum agile radio: radio resource measurements for opportunistic spectrum usage". In Proc. of Globecom, 2004. pp. 3467-3471.
5. C. E. Shannon. "A mathematical theory of communication". The Bell System Technical Journal, Vol. 27(1). 1948. pp. 379-423.
6. http://www.vmsk.org. 2009.8.
7. K. H. Sayhood, Wu Lenan. "Raise bandwidth efficiency with sine-wave modulation VMSK". Microwaves and RF Magazine, 2001(4). pp. 79-84.
8. Joseph Bobier. "Tri-state integer cycle modulation". US Patent. No. 7003047. Feb. 21, 2006.
9. Alcin Dale Kluesing, Sai C. Manapragada. "Systems and methods for high-efficiency transmission of information through narrowband channels". US Patent. No. 7336723. Feb. 26, 2008.
10. Zheng Guoxin, Feng Jinzhen, and Jia Mingha. "Very Minimum Chirp Keying as a novel Ultra Narrow Band Communication Scheme". In Proc. of Information, Communications & Signal Processing, 2007. pp. 1-3.
11. Feng Man, Wu Lenan. "Extention to Shannon's channel capacity-the theoretical proof". In Proc. of Information, Communications & Signal Processing, 2007. pp. 1-3.
12. Feng Man, Wu Lenan. "Extention to Shannon's channel capacity-the experimental verification". In Proc. of 2007 International symposium on intelligent signal processing and communication systems, Nov. 28-Dec. 1, 2007. pp. 228-291.