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2017年软件定义和上下感知无线电网络进展国际研讨会（IEEE International Workshop on Advances in Software Defined and Context Aware Cognitive Radio Networks） (IEEE SCAN-2017)
2017年 软件定义和上下感知无线电网络进展 国际研讨会
2017/3/21
Future wireless systems will require a paradigm shift in how they are networked, organized, configured, optimized, and recovered automatically based on their operating situations. With the emergence o...
Nearly Optimal Asynchronous Blind Rendezvous Algorithm for Cognitive Radio Networks
Rendezvous Time to Rendezvous Disjoint Re- laxed Difference Set Cognitive Radio Networks
2016/1/23
Rendezvous is a fundamental process in Cognitive Radio Networks, through which a user establishes a link to communicate with a neighbor on a common channel. Most previous solutions use either a centra...
Local Sequence Based Rendezvous Algorithms for Cognitive Radio Networks
Rendezvous Time to Rendezvous Local Se- quence
2016/1/22
Rendezvous process plays an important role in constructing Cognitive Radio Networks (CRNs), through which a user establishes a link on a common licensed channel for communication with its neighbors.
Fully Distributed Algorithms for Blind Rendezvous in Cognitive Radio Networks
Fully Distributed Algorithms Blind Rendezvous Cognitive Radio Networks
2016/1/22
Rendezvous process is the cornerstone to construct Cogni-tive Radio Networks (CRNs), through which a secondary user can establish a link for communication with its neigh-bor on a common channel. Altho...
Deterministic Distributed Rendezvous Algorithms for Multi-Radio Cognitive Radio Networks
Multi-Radio Cognitive Radio Network Rendezvous
2016/1/22
Rendezvous is a fundamental process in constructing Cog-nitive Radio Networks (CRNs), through which the user can communicate with its neighbors by establishing a link on some licensed frequency band (...
Improved Rendezvous Algorithms for Heterogeneous Cognitive Radio Networks
Heterogeneous Cognitive Radio Network Ren- dezvous Fully available spectrum Partially available spectrum
2016/1/22
Cognitive radio networks (CRNs) have been pro-posed to solve the spectrum scarcity problem. One of their fundamental procedures is to construct a communication link on a common channel for the users, ...
Blind Null-space Tracking for MIMO Underlay Cognitive Radio Networks
Blind Null-space MIMO Cognitive Radio Networks Information Theory
2012/4/17
Blind Null Space Learning (BNSL) has recently been proposed for fast and accurate learning of the null-space associated with the channel matrix between a secondary transmitter and a primary receiver. ...
Prescient Beamforming by Primary Transmitters in Interweave Cognitive Radio Networks with a Single Primary Receiver
Cognitive radios spectrum sensing interference mitigation beamforming dirty-paper coding
2011/9/15
Abstract: This work investigates a fundamentally novel interweave cognitive radio network where the primary transmitter takes a proactive approach towards improving the accuracy of the spectrum sensin...
Censored Truncated Sequential Spectrum Sensing for Cognitive Radio Networks
Censored Truncated Sequential Spectrum Sensing Cognitive Radio Networks
2011/7/6
Reliable spectrum sensing is a key functionality of a cognitive radio network. Cooperative spectrum sensing improves the detection reliability of a cognitive radio system but also increases the system...
Capacity Optimization for Local and Cooperative Spectrum Sensing in Cognitive Radio Networks
Capacity cognitive radio optimization
2010/2/2
The dynamic spectrum allocation solutions such as
cognitive radio networks have been proposed as a key technology to
exploit the frequency segments that are spectrally underutilized.
Cognitive radi...