JOURNAL BROWSE
Search
Advanced SearchSearch Tips
An Analysis on the Effects of Inter-Device Interference in the ORC-OQ2PSK Based Wireless Personal Area Networks
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
An Analysis on the Effects of Inter-Device Interference in the ORC-OQ2PSK Based Wireless Personal Area Networks
Jeon, Sang Yeop; Kim, Myoung Jin;
  PDF(new window)
 Abstract
To establish a network environment where multiple wireless personal area networks(WPAN) are simultaneously operating in the same area, we need to consider the effects of inter-device interference. The extent of interference effect from neighboring frequency channel interferer may be different depending on the modulation types that are used for constructing the wireless network. If a modulation scheme with high spectral side lobes is used, the spatial separation between devices plays a major role in determining the amount of interference from neighboring frequency channel interferer. In this paper, we investigate the effect of inter-device interference in the overlapped raised cosine offset quadrature-quadrature phase shift keying (ORC-) modulation based WPAN. By comparing the results with those of GFSK modulation based WPAN, we verify the feasibility of ORC- based WPAN.
 Keywords
Overlapped raised-cosine pulse shaping;ORC-;Bandwidth efficient modulation;WPAN;
 Language
Korean
 Cited by
 References
1.
D. Saha and T. G. Birdsall, "Quadrature -quadrature phase shift keying," IEEE Trans. on Comm., vol. 37 , no.5, pp. 437-448, May 1989. crossref(new window)

2.
S. Pasupathy, "Minimum shift keying: A spectrally efficient modulation," IEEE Comm. Mag., vol. 17, no. 4, pp. 14-22, July 1979.

3.
C-E. Sundberg, "Continuous phase modulation," IEEE Comm. Mag., vol. 24, no. 4, pp. 25-38, Apr. 1986. crossref(new window)

4.
S. A. Gronemeyer and A. L. McBride, "MSK and offset QPSK modulation," IEEE Trans. on Comm., vol. COM-24, pp. 809-802, Aug. 1976.

5.
R. E. Ziemer and C. R. Ryan, "Minimum-shift keyed modem implementations for high data rates," IEEE Comm. Mag., vol. 21, no. 7, pp. 28-37, Oct. 1979.

6.
K. Murota and K. Hirade, "GMSK modulation for digital mobile radio telephony," IEEE Trans. Comm., vol. COM-29, pp. 1044-1050, Jul. 1981.

7.
S. M. Ryu and C. K. Un, "A new date modulation method based on sinusoidal orthogonal waveforms and its applications," Ph.D. thesis, KAIST, Korea, 1985.

8.
J. S. Han and M. J. Kim, "Quadrature multiplexed Gaussian minimum shift keying," in Proc. Int. Conf., on ICT Convergence 2012(ICTC 2012), Jeju, Korea, Oct. 2012.

9.
J. S. Han and M. J. Kim, "BER Error Probability and Power Spectral Density of Quadrature Multiplexed GMSK," in Proc. Int. Conf., on ICT Convergence 2013(ICTC 2013), Jeju, Korea, Oct. 2013.

10.
J. S. Han and M. J. Kim, "Offset Quadrature -Quadrature Phase Shift Keying with Half-Sine Pulse Shaping," in Proc. Int. Conf., on ICT Convergence 2013(ICTC 2013), Jeju, Korea, Oct. 2013.

11.
S. Y. Jeon and M. J. Kim, "$OQ^2PSK$ Modulation with Overlapped Raised-Cosine Pulse Shaping," Journal of IEIE, vol. 52, no. 1, Jan. 2015.