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Video leaking signal detection is an important part of TEMPEST, which is the technologies research focus on the investigations and studies of compromising emanations. A novel video leaking signal detection algorithm based on spectral centroid has been developed. Using the property that spectral centroid can accurately identify the signal energy center in frequency domain, the proposed algorithm can...
In this paper, we propose an iterative SSS detection scheme for neighbor cell search in 3GPP LTE systems. The proposed scheme contains three stages for each iteration. At the first stage, SSS is detected without channel information and a candidate cell is selected. Then a coherent detection is utilized with channel response estimated from the candidate's SSCH at the second stage, in which a corresponding...
In LTE system, in order to access the network, user equipment (UE) should detect the primary synchronization signal (PSS) and secondary synchronization signal (SSS) in downlink (DL) signal from the surrounding base stations (BS). This paper presents a novel initial cell search (ICS) scheme in TD-LTE system that contains two steps. In the first step, modified normalization based PSS detection is proposed...
Enterprise Resource Planning (ERP) is an enterprise-wide information system that integrates and controls all the business processes in the entire organization. The issues of ERP implementation have been given much attention due to its high failure rate. The ERP literature has reported that many ERPs' users were not satisfied with system and "users' resistance" was identified as a main factor...
A large family of p-phase highest coordinate sequences, where p is an odd prime, is constructed by using the highest coordinate of the generalized Kerdock codes over the ring Zpl, for l ges 3. Utilizing the local Weil bound and spectral analysis over the additive group of Zpl, we derive an estimate of the correlation of the sequences. And the result shows that these sequences have low nontrivial autocorrelation...
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