Now showing items 1-3 of 3
802.11b Operating in a Mobile Channel: Performance and Challenges
In the past, the worlds of wireless voice and data transmission have been largely disjoint. Voice traffic has been carried over circuit-switched cellular links, and data has been largely restricted to packet-switched ...
Implementation of Iterative Channel Equalization for MIMO Systems in WCDMA Downlink
In downlink transmission, channel multipaths destroy the orthogonality between users causing Multiple Access Interference (MAI). In order to restore the orthogonality between the users, chip-level channel equalization based ...
Performance of IEEE 802.11b Wireless LAN in an Emulated Mobile Channel
The performance of 802.11b wireless LANs is well understood for indoor environments. However, their behavior in outdoor and mobile environments has remained largely unexplored. We have performed experiments to bridge this ...