Much attention needs to be paid to different types of security threats and related attacks in the LAN and the interconnected environment. A variety of controls and counter mechanisms covering different layers of TCP/IP protocol suite are already available. But most of them have several issues related to cost, compatibility, interoperability, manageability, effectiveness etc. and hence multiple ...

Address resolution protocol (ARP) is widely used tomaintainmapping between data link (e.g.MAC) and network (e.g. IP) layer addresses. Although most hosts rely on automated and dynamic management of ARP cache entries, current implementation is well-known to be vulnerable to spoofing or denial of service (DoS) attacks. There are many tools that exploit vulnerabilities of ARP protocols, and past p...

in wireless channel the noise has a zero mean. this channel property can be used in the enhancement of the noise performance in the digital receivers by oversampling the received signal and calculating the decision variable based on the time average of more than one sample of the received signal. the averaging process will reduce the effect of the noise in the decision variable that will approa...

Transmission capacity (TC) is a performance metric for wireless networks that measures the spatial intensity of successful transmissions per unit area, subject to a constraint on the permissible outage probability (where outage occurs when the SINR at a receiver is below a threshold). This volume gives a unified treatment of the TC framework that has been developed by the authors and their coll...

Aripiprazole (ARP) is an atypical anti-psychotic drug widely used to treat schizophrenia and bipolar disorder. The pharmacological effects of ARP on cancer cells are still poorly understood. In this study, anti-cancer effects of ARP on various malignant tumor cells and its molecular mechanism were further carefully examined by using cell proliferation assay, xenograft mouse model, immunoblottin...

This paper presents a beamforming technique for the reception of frequency hopping (FH) modulated signals, which takes advantage of their inherent frequency diversity. This technique, based on a code reference beamformer, requires neither temporal nor spatial a priori reference and allows continuous self-calibration of the array. The proposed framework is composed of two di!erent stages. The "r...

The planning and decision support capabilities of the manufacturing planning and control system, which provides the core of any enterprise resource planning package, can be enhanced substantively by the inclusion of a decision support module as an add-on at the midterm planning level. This module, called advanced resource planning (ARP), provides a parameter-setting process, with the ultimate g...

We model noise as a stationary component plus a time varying residual. The stationary part is estimated off-line and compensated using Log-Add noise compensation. The time varying residual is estimated and compensated using a sequential EM algorithm. The residual noise compensation proceeds in parallel with the recognition process. Experimental results demonstrate that the proposed algorithm im...

This study was conducted to determine the effects of different levels (0, 200, 400, 600 mg/kg) ashwagandha (Withania somnifera) root powder (ARP) on performance, egg quality and lipid peroxidation in laying hens (Lohmann LSL, 36 weeks old) diets. For this purpose, a total 4 groups were formed, one which control (ARP-0) other three experimental (ARP-1, ARP-2, ARP-3). A 96 distributed 4-storey ca...