DocumentCode
2630669
Title
Performance improvements achieved by equalizing intermediate rate FSK signals
Author
Ready, Michael J. ; Harp, Jeff
Author_Institution
Appl. Signal Technol. Inc., Sunnyvale, CA, USA
Volume
1
fYear
1998
fDate
1-4 Nov. 1998
Firstpage
379
Abstract
FSK modems are commonly used for transmission of intermediate data rate signals (1-8 Mbps) in the microwave bands. Link performance can be limited when operating in multipath environments. This paper investigates the performance gains achieved by using equalization and post FM discriminator adaptive filtering for FSK signals to mitigate the effects of multipath. Performance is compared to nonequalized transmissions over a variety of multipath channels.
Keywords
adaptive filters; equalisers; frequency shift keying; microwave links; modems; multipath channels; 1 to 8 Mbit/s; FSK modems; intermediate data rate signals; intermediate rate FSK signals; link performance; microwave bands; multipath channels; performance improvements; post FM discriminator adaptive filtering; Adaptive equalizers; Adaptive filters; Frequency modulation; Frequency shift keying; Modems; Multipath channels; Nonlinear distortion; Performance gain; Power amplifiers; Radio transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems & Computers, 1998. Conference Record of the Thirty-Second Asilomar Conference on
Conference_Location
Pacific Grove, CA, USA
ISSN
1058-6393
Print_ISBN
0-7803-5148-7
Type
conf
DOI
10.1109/ACSSC.1998.750890
Filename
750890
Link To Document