Monisha Devi

TL;DR: An auction theoretic model for spectrum allocation by incorporating different constraints of a CR network and intents to achieve an effective utilization of the radio spectrum is proposed.

TL;DR: A survey of different routing protocols used in CR ad hoc network has been presented and the basic intention behind CR is to opportunistically allow unlicensed users to utilize the vacant licensed spectrum without causing much interference to licensed users, thereby providing a solution to limited available spectrum.

TL;DR: This paper proposes a single-sided sealed-bid sequential-bidding-based auction framework that extends the channel-reuse property in a spectrum-allocation mechanism to efficiently redistribute the unused channels and initially developed a group-formation algorithm that enables the members of a group to access a common channel.

TL;DR: An auction-based spectrum allocation mechanism where bids for available bands are collected from secondary users and the primary owner decides upon the channel allocation while being restricted to single-unit-single-user allocation constraint and avoiding any harmful interference is formulates.