Optimum Medium Access Technique for next Generation Wireless Systems
نویسندگان
چکیده
This paper proposes a Multi-Code Multi-Carrier CDMA, best suited for multi-rate services using multicode schemes and multi-carrier services used for high rate transmission as required for the Universal Telecommunication Mobile Systems (UMTS) Long Term Evolution (LTE). The system performance has been analyzed and evaluated by means of signal-to-noise plus interference ratio and bit error rate under a selective fading channel. The throughput of the system signifies more superior than the conventional CDMA, Multi-Code CDMA and Multi-Carrier CDMA systems. It has been widely adopted due to its high performance rate and low sensitive to impulse noise and multipath channels.
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