TEAM FLY WIRELESS NETWORK DEPLOYMENTS phần 5 pps

98 Chapter 5

REFERENCES

[l] TIA/EIA/IS-95, “Mobile Station - Base Station Compatibility Standard for Dual-Mode

Wideband Spread Spectrum Cellular System," July 1993.

[2] Joseph Shapira, “Microcell Engineering in CDMA Cellular Networks”, IEEE Transactions

on Vehicular Technology, Vol. 43, No. 4, pp. 817-825, November 1994.

[3] Arthur Ross, “Overlay/Underlay Cells Efficiency,” TR45.5 Contributions, TR 45.5/92.10.

[4] Jung-Shyr Wu, Jen-Kung Chung and Yu-Chuan Yang, “Performance Improvement for a

Hotspot Embedded in CDMA Systems,” Proceedings of VTC, pp.944, May 1997.

[5] Howard Xia, Henry L. Bertoni, Leandro Maciel, Andrew Lindsay-Stewart, and Robert

Rowe, “Radio Propagation Characteristics for Line-of-Sight Microcellular and Personal

Communications,” IEEE Trans. on Antennas and Propagation, Vol.41, No. 10, pp. 1439-

1447, October 1993.

[6]Jin Yang, Sung-Hyuk Shin and William C.Y. Lee, “Design Aspects and System

Evaluations of IS-95 based CDMA System,”Proceedings of ICUPC, pp.381-385,October

1997.

[7] Allen Salmasi and Klein Gilhousen, “On the system design aspects of Code Division

Multiple Access (CDMA) applied to digital cellular and personal communications

networks,” Proc. 41st IEEE VTC Conf., 1991, pp.57-62.

[8] Jin Yang, “Diversity Receiver Scheme and System Performance Evaluation for a CDMA

System,” IEEE Trans. on Communications, Vol. 47, No.2, pp. 272-280, February 1999.

Chapter 6

INTERMODULATION DISTORTION IN IS-95

CDMA HANDSET TRANSCEIVERS

STEVEN D. GRAY AND GIRIDHAR D. MANDYAM

Nokia Research Center, Irving, Texas

Abstract: Intermodulation distortion is a troublesome phenomenon that occurs in many

wireless transceivers. The effects of intermodulation distortion often result in

reduction of the dynamic range of wireless transceivers. This is of particular

interest in IS-95 CDMA handsets, which must typically maintain linear

behavior over a large dynamic range when compared to other public wireless

systems. In this work, a theoretical framework for intermodulation distortion

in handset receivers and transmitters is given. In addition, a method for

detection of intermodulation distortion in IS-95 handset receivers is provided

along with a means of mitigating such distortion.