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PERFORMANCE ANALYSIS OF SISPELSAT MSK-DGNSS RADIO SIGNAL IN PENINSULAR MALAYSIA
Radio Beacon MSK SISPELSAT DGPS GPS GNSS
2018/11/8
The use of Global Navigation Satellite System (GNSS) has become essential in providing location based information and navigation. Due to low accuracy of navigation solution, differential technique suc...
AUTOMATIC CONSTRUCTION OF WI-FI RADIO MAP USING SMARTPHONES
Indoor Localization Navigation Image Matching Radio Map
2016/11/8
Indoor positioning could provide interesting services and applications. As one of the most popular indoor positioning methods, location fingerprinting determines the location of mobile users by matchi...
A CITIZENSHIP OF DISTINCTION IN THE OPEN RADIO DEBATES OF KAMPALA
CITIZENSHIP OPEN RADIO DEBATES KAMPALA
2016/1/26
This article investigates practices of speech and sociability in open radio debates in Kampala to decipher imaginaries of citizenship in contemporary Uganda. In these ebimeeza (‘round tables’ in Lugan...
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...
Channel Selection for Rendezvous with High Link Stability in Cognitive Radio Network
Cognitive Radio Networks Channel Selection Problem Rendezvous Problem Link Stability
2016/1/22
Channel selection is a fundamental problem in Cognitive Radio Networks (CRNs). One basic channel assignment problem is ren-dezvous, which investigates how secondary users can establish a connec-tion b...
Hybrid Radio-map for Noise Tolerant Wireless Indoor Localization
Hybrid Radio-map Noise Tolerant Wireless Indoor Localization
2016/1/22
In wireless networks, radio-map based locating tech-niques are commonly used to cope the complex fading feature of radio signal, in which a radio-map is built by calibrating received signal strength (...
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, ...
Stealing Keys from PCs using a Radio: Cheap Electromagnetic Attacks on Windowed Exponentiation
side channell electromagnetic analysis RSA
2016/1/3
We present new side-channel attacks on RSA and ElGamal implementations that use the
popular sliding-window or fixed-window (m-ary) modular exponentiation algorithms. The attacks
can extract decrypti...
Disturbances in LF radio-signals as seismic precursors
radio signals seismicity precursors
2015/9/28
Low Frequency (LF) radio signals lie in the band 30-300 kHz. Monitoring equipment able to measure the electric strength of such signals, at field sites with very low noise levels, were designed and as...
Proposals are made for Earth-space and space-space paths to apply the term ?propagation degradation probability?, analogous to ?basic circuit reliability? adopted within the Radiocommunication Sector ...
The Effects of Mergers on Product Positioning:Evidence from the Music Radio Industry
Product Positioning the Music Radio Industry
2015/9/24
This article shows that mergers between close competitors in the music radio industry lead toimportant changes in product positioning. Firms that buy competing stations tend to differentiatethem and, ...
Coordination,Differentiation and the Timing of Radio Commercials
Coordination Differentiation Radio Commercials
2015/9/24
This paper examines the timing of commercial breaks by contemporary music radio stations. Asimple model shows that stations may prefer, all else equal, to choose the same times (coordination) ordiffer...
