Title :
Performance of DPSK commutation signalling with RAKE receivers in multipath channels
Author :
Krishnomurthy, P.V. ; Leib, Harry
Author_Institution :
Dept. of Electr. Eng., McGill Univ., Montreal, Que., Canada
Abstract :
The authors consider an anti-multipath modulation scheme called commutation signalling. The anti-multipath capabilities are studied by the use of computer simulations. In particular, multipath Rayleigh fading channels and multipath non-fading channels are considered with the assumption of a knowledge of the multipath delays at the receiver. The effects of correlation noise as the number of paths increases and the advantages or disadvantages of using the weaker multipath components in decision making are presented
Keywords :
Rayleigh channels; codes; correlation methods; delays; differential phase shift keying; multipath channels; noise; radio receivers; telecommunication signalling; DPSK commutation signalling; RAKE receivers; antimultipath modulation; codebook; computer simulations; correlation noise; decision making; multipath Rayleigh fading channels; multipath channels; multipath delays; multipath nonfading channels; performance; Computer simulation; Decision making; Decoding; Delay; Differential quadrature phase shift keying; Fading; Intersymbol interference; Laboratories; Multipath channels; Rayleigh channels;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1995. PIMRC'95. Wireless: Merging onto the Information Superhighway., Sixth IEEE International Symposium on
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7803-3002-1
DOI :
10.1109/PIMRC.1995.480910
