Narasimha Challa

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— This paper presents a novel code allocation scheme for adaptive multicasting in infrastructure-to-vehicle wireless networks. The proposed scheme discusses how cellular and vehicular networks can collaborate using spreading codes to maximize the utilization of the bandwidth during multicasting. Multiplexing is achieved by assigning a common variable rate(More)
This paper presents a novel class-based fair code allocation (CFCA) protocol to support delay and rate guarantees for real-time flows and to provide fairness for non-real-time flows on the downlink of WCDMA-and VSF-OFCDM-based cellular networks. CFCA not only assigns bandwidth dynamically to different flows but also determines those appropriate OVSF codes(More)
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