Bit error rate and outage analysis of an interference cancellation technique for cooperative spectrum sharing cognitive radio systems
In this study, an overlay spectrum sharing scheme has been proposed for a cognitive radio
system. To achieve the desired quality of service for the licenced (ie primary) system and …
system. To achieve the desired quality of service for the licenced (ie primary) system and …
Opportunistic and cooperative hybrid spectrum access protocol for cognitive radio network
This paper presents a hybrid opportunistic spectrum access (OSA) and cooperative
spectrum sharing (CSS) protocol for cognitive radio networks. In the proposed protocol …
spectrum sharing (CSS) protocol for cognitive radio networks. In the proposed protocol …
Interference cancellation and energy harvesting techniques for cooperative spectrum sharing cognitive radio systems
With the exponential increase in wireless applications, there arises the need to utilize the
spectrum more efficiently. Cooperative spectrum sharing (CSS) schemes have been …
spectrum more efficiently. Cooperative spectrum sharing (CSS) schemes have been …
Cooperative spectrum sharing using transmit antenna selection for cognitive radio systems
In this paper, a spectrum sharing scheme that utilizes the two-phase cooperative decode-
and-forward relaying protocol is proposed. The cooperation between primary (ie licensed) …
and-forward relaying protocol is proposed. The cooperation between primary (ie licensed) …