The Frequency-hopping Spread Spectrum (FHSS) systems and techniques are using in military and civilianradar recently and in the communication system for securing the information on wireless communications link channels, for example in the Wi-Fi 8.02.X IEEE using multiple number bandwidth and frequencies in the wireless channel in order to hopping on them for increasing the security level during the broadcast, but nowadays FHSS problem, which is, any Smart Software Defined Radio (S-SDR) can easily detect a wireless signal at the transmitter and the receiver for the hopping sequence in both of these, then duplicate this sequence in order to hack the signal on both transmitter and receiver messages using the order of the se

The conservatorship is a legal action to protect troubled banks from credit risk and bankruptcy risk that banks cannot hedge them .The Central Bank role has to protect the financial system from these risks by controlling and supervising. This research studied these risks and explained the role of The Central Bank. This research presented and analyzed the legal framework for supervision and the imposition of conservatorship bank to address the effects that have been achieved as a result of poor management and weak internal controls. Baraka Bank for Investment and Finance was a research sample to measure the financial ratios for the troubled bank, and analysis the results that led to put the conservatorship. The research depends on the hyp

After 2003 Iraq witnessed a rapid development in the number and kind of non-governmental organizations in addition to the increase in their sources.A lot of obstacles and constraints hinder the development of the said organizations and one of the most important and prominent obstacles is their administrative and accounting structure that affect directly on the existence, continuity and survival of these organizations.This research discussed the concept the non-governmental organizations and reaching the assessment of internal control System in these organizations. Therefore, the researcher has assessed the internal control System applied National Olympic Committee of Iraq. The study showed vulnerabilities in the internal control the said

Internal control system is a safety valve that preserves economic units assets and ensure the accuracy of financial data, as well as to obligation in the laws, regulations, administrative policies ,and improve the efficiency, effectiveness and economic of operation, so it has become imperative for these units attention to internal and developed control system The research problem in exposure the economic units when the exercise of their business to many of the risks to growth or hinder the achievement of its objectives and the risks (financial, operational, strategy, risk) and not it rely on risk Assessment according to modern scientific methods, as in Brown's risk Classification, Which led to the weakness of the internal control identif

This investigation was carried out to examin the effect of addition of dried bread (db) in different percentages on the sensory and microbial properties of the Chickpeas with Tehena (C T) . The results revealed that adding 0% (than db in the CT) ( treatment A ) control gained high significan different than that of other adding percentages in texture and appearance . And showed that of adding 5% (than db in the CT) (treatment B ) gained high significan different than that of other adding percentages in flavor , colour and overall acceptance. The adding 15% (than db in the CT) ( treatment C) showed that gained high significan different than adding 25 and 35 % (than db in the CT) (treatments D and E ) than all sensory properties . And addin

The research tackles the monetary policy of the Abassynian state in Baghdad – the center of the Abassynian caliphate in her last days. This age lasts for morethan eight decades . success – sively four caliphates ruled throuyhout these decades. First. ALNaser Ledeen Alah. AL- Daher Be Amer Alah, AL- mustanser Be-Alah then ALmustausem Be-Alah. This caliphate witnessed a sense of release from the boundage of the Salju guian supremqcy which resulted in an interest in coinage of money (Dinarsamd derhem) and engraving it usiny new forms and new weight that reflects the states monetary independence and national sovereignity being an essencial means for treating in the ex– change of trading between people. Caliphat e also made sure of prot

I've dealt with marked (after the global economic crisis in the policy of the United States from 1929 to 1933) a set of facts and historical events that contributed to the shaping of American foreign policy during the economic crisis or Miaraf historic recession that hit the big capitalist world Thelatnaat the beginning of the last century, whereOur research included three main areas in which we tried to stabilize the political decision-making in the corridors of diplomacy, U.S. State Department has set off in this research study in three axes: the first included a knowledge of U.S. foreign policy with the countries of Central and South America in light of the global economic crisis 1929–1933. While the second axis included on an

The current study aims at specifying the required teaching skills to teach history in the intermediate stage according to the point of view of history teachers . The Study is applied in Iraq , Baghdad on the schools of the First and Second Rusaffa directory for the academic year of 2008– 2009 . The researcher prepared a tool of study as a questionnaire of 30 items with three options . They are distributed to six fields . The researcher checked the tool's validity by consulting experts in the field of history and educational an psychological sciences .and the factor of validity of the tool of study is derived through depending on initial test of samples of the society of research which is of 30 male and female teachers . The ratio of th