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[PDF] Top 20 Implementation of a Cognitive Radio Access System

Has 10000 "Implementation of a Cognitive Radio Access System" found on our website. Below are the top 20 most common "Implementation of a Cognitive Radio Access System".

Implementation of a Cognitive Radio Access System

Implementation of a Cognitive Radio Access System

... one of the features that makes this driver a very good tool for re- search at this ...analyzing of real-time traffic between several stations or access ...ception of the frames that were ... See full document

128

Medium Access Control Design for Distributed Opportunistic Radio Networks

Medium Access Control Design for Distributed Opportunistic Radio Networks

... performance of the spectrum sensing task considering a single-radio CRN where each SU adopts a specific spectrum sensing technique: the ...performance of the EBS detector assuming that PUs keep a ... See full document

183

Design and implementation of microstrip filters for a radio over fiber network demonstrator

Design and implementation of microstrip filters for a radio over fiber network demonstrator

... characteristics of mm-wave operating in the 60 GHz region lead to small cell sizes, therefore a large number of cells, served by base stations (BSs), are necessary to cover an operational ...development ... See full document

133

Mitigating Intrusion and Vulnerabilities in Cognitive Radio Networks

Mitigating Intrusion and Vulnerabilities in Cognitive Radio Networks

... spectrum access. This has led to the innovation of cognitive radio ...(CRs). Cognitive radios are a new idea that was ushered in by the wireless medium as the beginning of a new ... See full document

10

SPECTRUM SENSING IN COGNITIVE RADIO NETWORKS: QOS CONSIDERATIONS

SPECTRUM SENSING IN COGNITIVE RADIO NETWORKS: QOS CONSIDERATIONS

... Most of the previous reviews of spectrum sensing techniques are mainly focused on the operation, accuracies, complexities, and implementation issues ...focus of the authors in ...capability ... See full document

11

A New Hybrid Approach for Heterogeneous Radio Access Technology Selection

A New Hybrid Approach for Heterogeneous Radio Access Technology Selection

... different Radio Access Technologies (RAT) coexists in the same coverage ...best access technology such as Wireless Local Area Network (WLAN), Wireless Wide Area Networks (WWAN), the Universal Mobile ... See full document

8

Integrated solutions for libraries: implementation of RFID system

Integrated solutions for libraries: implementation of RFID system

... “close” access to sections that contain specific ...fear of disclosure of private information slows down the implementation of many advanced ... See full document

7

Developing a Web-based system by integrating VGI and SDI for real estate management and marketing

Developing a Web-based system by integrating VGI and SDI for real estate management and marketing

... role of voluntary geographic information (VGI) and Spatial Data Infrastructure (SDI) in collect, retrieve, analyze and share information about real estate for use by various users including buyers, sellers, real ... See full document

6

Characterization of the Opportunistic Service Time in Cognitive Radio Networks,

Characterization of the Opportunistic Service Time in Cognitive Radio Networks,

... spectrum access scenario, where an unlicensed secondary user (SU) transmits a packet using the radio spectrum licensed to a primary user ...a cognitive radio network, it is assumed that during ... See full document

5

A Novel Reservation-based MAC Scheme for Distributed Cognitive Radio Networks

A Novel Reservation-based MAC Scheme for Distributed Cognitive Radio Networks

... number of channels available for each SU varies in time and in space. The access of the SUs to the different channels may be coordinated by a common control channel (CCC) [5]–[9], which requires the ... See full document

5

Video Transmission over Cognitive Radio TDMA Networks under Collision Errors

Video Transmission over Cognitive Radio TDMA Networks under Collision Errors

... Abstract—Cognitive Radio (CR) networks are emerging as new paradigm of communication and channels sharing in multimedia and wireless ...problem of video transmission over shared CR networks ... See full document

9

Parallel Cyclostationarity-Exploiting Algorithm for Energy-Efficient Spectrum Sensing

Parallel Cyclostationarity-Exploiting Algorithm for Energy-Efficient Spectrum Sensing

... evolution of wireless communication systems leads to Dynamic Spectrum Allocation for Cognitive Radio, which requires reli- able spectrum sensing ...characteristics of radio signals are ... See full document

8

RF-Spectrum Opportunities for Cognitive Radio Networks Operating Over GSM Channels

RF-Spectrum Opportunities for Cognitive Radio Networks Operating Over GSM Channels

... time of CRNs was studied in [18] and [19] without considering the role of the size of the SU’s and PU’s ...time of delay-sensitive and delay-insensitive packets showing that the average ... See full document

9

WAVELET AND S-TRANSFORM BASED SPECTRUM SENSING IN COGNITIVE RADIO

WAVELET AND S-TRANSFORM BASED SPECTRUM SENSING IN COGNITIVE RADIO

... Cognitive Radio (CR) is a developing technology to overcome the problem of using the spectrum inefficiently by improving idle spectrum utilization in both temporally and ...to access the ... See full document

6

Spectrum Sensing Methodologies for Cognitive Radio Systems: A Review

Spectrum Sensing Methodologies for Cognitive Radio Systems: A Review

... process of performing measurement on a part of the spectrum and making a decision related to spectrum usage based upon measured data ...block of the cognitive radio (CR) which consists ... See full document

10

J. Microw. Optoelectron. Electromagn. Appl.  vol.11 número1

J. Microw. Optoelectron. Electromagn. Appl. vol.11 número1

... (ANN) implementation for the Radio Frequency (RF) and Mechanical modeling of lateral RF Micro Electro Mechanical System (MEMS) series micro machined Single pole double through (SPDT) ...state ... See full document

14

Study and Optimization of Cooperative Spectrum Sensing in OFDM Cognitive Radio Networks

Study and Optimization of Cooperative Spectrum Sensing in OFDM Cognitive Radio Networks

... character of multicarrier and high spectrum efficiency. Recently the study of detection of OFDM signal in cognitive radio (CR) system has drawn considerable ...algorithms ... See full document

5

A Novel Precoding Based Hybrid MC/SC Radio Access System for PAPR Reduction in Layered OFDMA of LTE-Advanced

A Novel Precoding Based Hybrid MC/SC Radio Access System for PAPR Reduction in Layered OFDMA of LTE-Advanced

... uplink radio access system for layered orthogonal frequency division multiple access (Layered-OFDMA) of long-term-evolution advanced ...(PAPR) of MC uplink ...multiple ... See full document

6

Intelligent Wireless Communication System Using Cognitive Radio

Intelligent Wireless Communication System Using Cognitive Radio

... Laboratory of the University of Bordeaux 1 until ...Laboratory of Telecommunication Tlemcen, UABT, ...concern cognitive radio network, quality of service on mobile and wireless ... See full document

14

Power Allocation with Random Removal Scheme in Cognitive Radio System

Power Allocation with Random Removal Scheme in Cognitive Radio System

... problem of spectrum scarcity for wireless ...conditions of the ...dynamic access may result in serious interferences to ...consists of one BS, several SUs and ...Quality of Service ... See full document

6

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