By Topic

Performance evaluation and analysis of space-time coding for high data rate wireless personal communications

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
$33 $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)
Yi Gong ; Dept. of Electr. & Electron. Eng., Hong Kong Univ., Hong Kong ; Letaief, K.B.

The third generation wireless personal and mobile communication systems are required to support both high-quality and high data-rate services. However, high-speed transmission over wireless communication links is severely restricted by the wireless environment limitations such as intersymbol interference, propagation fading, additive noise and co-channel interference. This paper investigates the use of space-time coding for high-speed data transmission, as well as, study the effect of time delay spread on such scheme in multipath fading channels. Using a random variable decomposition technique, we also present an analytical model and obtain an approximate bound of the pair-wise error probability for space-time coded systems over multipath and time-dispersive fading channels. It is shown that the presence of multipath does not reduce the diversity gain provided by the original design criteria which is adopted to construct specific space-time codes in quasi-static flat fading, but the coding gain decreases due to the effect of multiple paths

Published in:

Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th  (Volume:3 )

Date of Conference: