How do you increase cognitive bandwidth?
Answers from top 10 papers
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| Papers (10) | Insight |
|---|---|
14 Oct 2010 | Let cognitive users with high delay demanding avoid to participate in the high complexity competition of the channel or easier to get more bandwidth, in which cognitive users have a bigger transmission rate. |
14 Citations | The cognitive ability is a cost efficient manner to increase available bandwidth but requires an adaptive bandwidth management mechanism to deal with dynamics of primary users' activities. |
16 Aug 2011 4 Citations | Based on simulation results, the cognitive method is capable of optimally adjusting the available bandwidth, to provide optimal communication services in network. |
01 Dec 2010 | Cognitive radios, which enable the coexistence on the same bandwidth of licensed primary and unlicensed secondary users, have the potential for dramatically increasing the efficiency of wireless networks. |
01 Apr 2010 10 Citations | In other words availability of higher bandwidth in Cognitive radio can be utilized either to increase the actual data rate (Yet maintain the BER) or to improve the BER performance & maintain the original data rate. |
| In the context of cognitive radio, a substantial increase in throughput is possible if the secondary user can make smart decisions regarding which channel to sense and when or how often to sense. | |
01 Nov 2010 36 Citations | However, when the number of the cognitive users in each cluster increases, the bandwidth for reporting the sensing results to the cluster head will be very enormous. |
01 Oct 2017 9 Citations | Cognitive radios are able to change bandwidth and other transmission characteristics to take greater advantage of this spectrum. |
75 Citations | Cognitive radio technique is the next step toward efficient wireless bandwidth utilization. |
| Besides that, we have discovered that, in a cognitive adaptive approach, bandwidth constraints affect the user's experience more substantially, while impairments such as packet loss can be prevented. |