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High-Speed Downlink Packet Access (HSDPA) is currently in use as 3.5G operating at various transmission rates with a peak rate of 14.4MMBit/s. Turbo code with higher order modulation is used in channel coding and modulation. In this paper the extrinsic information transfer chart (EXIT chart) analysis has been applied as a tool to evaluate the performance of High Speed Downlink Packet Access (HSDPA)...
This paper presents a novel WLAN-based system configuration employing Coded Multi-Carrier Code-Division- Multiplexing technology (CMC-CDM), as a potentially superior alternative to the currently standardized Coded OFDM (COFDM) technology. To further improve the performance of the system and reduce its complexity, a new concept of Chase detection is applied at the receiver. A comprehensive investigation...
802.11 wireless local area networks are now a common feature in the home. In order to meet the quality of service (QoS) demands for the increasing number of multimedia applications on these home networks the 802.11e amendment was developed. A suitable video coding standard for these multimedia applications is H.264 due to its high compression and error resilience. In this paper we investigate how...
802.11 wireless local area networks are now common in the home. The 802.11e amendment allows for quality of service (QoS) provisioning over these networks to help meet the QoS demands of the growing number of multimedia applications on these home networks. The H.264 video coding standard is suitable for most multimedia applications due to its high compression and error resilience. This paper investigates...
This paper studies the performance of a new coded multi-carrier code-division multiplexing (CMC-CDM) scheme in a wireless LAN (WLAN) context, employing different interleaving approaches. It is found that for high data rate transmission the proposed system has the potential to achieve power efficient PER performance using low complexity receivers. For example, equal gain combining (EGC) may be used...
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