By Topic

Multiple multiamplitude minimum shift keying trellis codes for AWGN and fading mobile satellite channels

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Altunbas, I. ; Fac. Electr. Eng., Istanbul Tech. Univ., Turkey ; Aygolu, U.

In this paper, we propose multiamplitude MSK (MAMSK) trellis codes with improved error rate based on the multiple trellis coded modulation (MTCM) technique for AWGN and fading channels, we call them multiple MAMSK codes. The proposed coding schemes with rate 1 bit/symbol use reduced signal sets and do not contain external convolutional encoder. Since the design criteria for fading channels are different from those of AWGN channels, we develop two different search algorithms in order to obtain good codes for each type of channel. In each case, the new codes are compared to the ordinary MSK and MAMSK schemes and it is shown that the proposed codes achieve better error performance

Published in:

Universal Personal Communications, 1994. Record., 1994 Third Annual International Conference on

Date of Conference:

27 Sep-1 Oct 1994