NDLI: Experimental approach: energy-and-bandwidth spectrum sensing using GNU radio and USRP

Please wait, while we are loading the content...

Face hallucination based on locally linear embedding and local correlation

Measuring similarities among intrusion detection rules on the MapReduce environment

Content type based adaptation in collaborative recommendation

An efficient mobile social search method

A multi-paradigm object tracker for robot navigation assisted by external computer vision

FAMOUS: a novel fast multi-constrained multicast routing algorithm

HILF: hybrid indoor locating framework

Implicit graphical password mutual authentication using mirror-image encryption

The optimized grouping value for precise similarity comparison of dynamic birthmark

On iteration optimization for non-cross-functional teams in Scrum

An experimental analysis of DAG scheduling methods in hard real-time multiprocessor systems

Concurrency control scheme for key-value stores based on InfiniBand

DC charger selection scheme for electric vehicle-based tours visiting multiple destinations

PriSN: a privacy protection framework for healthcare social networking sites

Integrated financial trading system based on distributed in-memory database

Fast image filtering via adaptive noise detection

Energy-aware resource allocation based on margin adaptive principle for OFDMA systems

Detecting binary theft via static major-path birthmarks

TASEL: dynamic taint analysis with selective control dependency

On cascading failures and countermeasures based on energy storage in the smart grid

Design of data backup on distributed memory system based on key-value store using hot/cold data management

On statistical modeling and forecasting of energy usage in smart grid

Metadata based combined approach for effective collaborative recommendation

Directional hole filling algorithm in new view synthesis for 3D video using local segmentation

Reducing scanning latency in WiMAX enabled VANETs

Investigating gesture-based password: usability and vulnerability to shoulder-surfing attacks

Enabling static security vulnerability analysis in PHP applications for novice developers with SSVChecker

Real-time priority assignment for autosar-based systems with time-driven synchronization

Evaluation of high-frequency financial transaction processing in distributed memory systems

Post ranking in a blogosphere

Recommendation of newly published research papers using belief propagation

Robust background subtraction via online robust PCA using image decomposition

Meta-routing over heterogeneous networks in M2M systems

Similarity calculation method for user-define functions to detect malware variants

Comparative study of microwave tomography segmentation techniques based on GMM and KNN in breast cancer detection

Overflow detection in multiple P-adic parallel implementation

An optimized support vector machine classifier to extract abnormal features from breast microwave tomography data

Experimental approach: energy-and-bandwidth spectrum sensing using GNU radio and USRP

Application of sim-hash algorithm and big data analysis in spam email detection system

GPU-based matrix multiplication methods for social networks analysis

A semantic weighting method for document classification based on Markov logic networks

Stixels estimation through stereo matching of road scenes

The proposal for SDN supported future 5G networks

DroidDolphin: a dynamic Android malware detection framework using big data and machine learning

Energy-efficient assignment for tasks on non-dvs heterogeneous multiprocessor system

A proposal for a taxonomy of semantic editing devices to support semantic classification

Shape based medical image retrieval method using irregularity chain code similarity

Chunks and power allocation in OFDMA systems based on transient chaotic neural network

A robust and efficient birthmark-based android application filtering system

An effective VM migration scheme for reducing resource fragments in cloud data centers

Unsupervised detection of obfuscated diverse attacks in recommender systems

A reversible data hiding scheme based on histogram shifting using edge direction predictor

Fairness-oriented spectrum sharing for ODFC-based WRAN

FSM watermarks based on ordering of flip flops

$D^{3}:$ discarding dispensable data for efficient live migration of virtual machines

A study of ensemble based evolutionary classifiers for detecting unsolicited emails

An online multi-object tracking by detection approach based on particle filtering framework

Evaluating the performance impact of RTR-BIRD in origin validation

A classification-based prefetching scheme for hibernation of embedded computing systems

Adaptive cache compression for non-volatile memories in embedded system

Visual tracking with multiple representative models based on sparse prototypes

Cross-layer design for optimal throughput of wireless networks

Adapting byte addressable memory storage to user-level file system services

Pedestrian detection of road scenes using depth and intensity features

Optimized data transmission using cooperative devices in clustered D2D communication

A cost-efficient mechanism for dynamic VM provisioning in cloud computing

Real-time process synchronization for systems with accelerators

Experimental approach: energy-and-bandwidth spectrum sensing using GNU radio and USRP

Content Provider	ACM Digital Library
Author	Pradhan, Jems Huang, Jun Sun, Hui Zhao, Yanxiao
Abstract	Spectrum sensing is an essential process to implement dynamic spectrum access successfully and hence improve the spectrum utilization. This paper focuses on an experimental investigation of spectrum sensing using GNU radio and Universal Software Radio Peripheral (USRP) board. In the most related works, the method of energy detection is widely used for experiments on spectrum sensing, in which the energy amplitude of the received signal is the sole parameter to determine a channel's status. Specifically, if the amplitude of received energy exceeds a given threshold, the channel is detected busy, otherwise the channel is sensed idle. By observing experimental results, we find that the energy amplitudes of unwanted signals, which may be either interference or noise or both, are often at the same level as the desired signal. This will lead to a false alarm if the traditional energy detection is employed. At the same time, the bandwidth of unwanted signals are usually narrow and around 10KHz in a lab environment, which is far less than a regular signal's bandwidth, e.g. 40MHz in 802.11n and 20MHz in 802.11a. Inspired by these observations, we propose a new and simple approach termed Energy-and-Bandwidth Spectrum Sensing (EBSS), in which both the energy level and bandwidth of the received signal are taken into account. In addition, the sensing performance including false alarm and miss detection are analyzed. Extensive experiments are conducted and results verify that both false alarm and miss detection can be significantly reduced by the proposed approach.
Starting Page	174
Ending Page	179
Page Count	6
File Format	PDF
ISBN	9781450330602
DOI	10.1145/2663761.2664200
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2014-10-05
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Spectrum sensing Universal software radio peripheral (usrp) Gnu radio compiler (grc)
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in