Friday, December 27, 2019

Influences Of The Anti Establishment Movement - 2443 Words

This investigation will examine the influences of the anti-establishment movement, major events like the sexual revolution and the how media and pop culture influences fashion in the 1960’s. Every decade has a signature look but the real question is how they got that look. To look further into this subject one may need to investigate major happenings. This is what this paper looks into. The greatest influences to fashion in the 1960’s are analyzed in this paper. Each chapter goes into depth on each influence and how it all relates back to fashion. Fashion is one way of self- portrayal and it can define a time period and a person. The important part is to look into the behind the scenes aspect of fashion and the cultural and social integration into the fashion industry. By looking deeper into the subject I have concluded that fashion is influenced by the happenings of a certain time period. Each time period has its own definitive style which is brought out through fashion. It can be concluded that social and cultural influences are the driving force behind fashion and how it is portrayed in each decade. Word Count: 192 â€Å"We cannot appraise history without these visual concepts. Art is a mirror clouded by idealization. Dress reflects no society at its best but at its most mundane, because it is devised to appease the vanity of the moment. And so when fashions of the past arouse our admiration, when we can say that a people of any era satisfied with their vanity with a tasteShow MoreRelatedBob Dylans The Sixties Counterculture1622 Words   |  7 Pagesmade him favorable to anti-war demonstrators and supporters of the Civil Rights movement. He was commonly hailed as the spokesman for his generation. Dylan used lyrics to allow the youth to find their own form of counter-culture. The youth generation began to see the effects racism, war, etc. effect the society in America. To combat this, the youth created their own form of counter-culture to promote a peaceful change within society. Some of their actions include forming anti-war protests that opposedRead MoreThe New Right Essay1590 Words   |  7 PagesAmerican conservatives slowly came together to form a new and more radical dissenting conservative movement, the New Right. The New Right was just as radical as its liberal opposite, with agendas to increase government involvement beyond the established conservative view of government’s role. Although New Right politicians made admirable advances to dissemble New Deal economic policies, the movement as a whole counters conservativism and the ideologies that America was founded on. Although the NewRead MoreThe Conflict Of The Independent Republic Of Azerbaijan1471 Words   |  6 Pagesdid not articulate any references to Azeri nationalism in their slogans. Obviously, the Azeri community is more likely to play a role in determining the future direction of Iran’s political evolution than in igniting an ethnically-based separatist movement. Having proven its centuries-long loyalty to the Iranian state and territorial integrity, Azeris are also likely to work withi n the current political system to address their grievances. Although the emergence of the independent Republic of AzerbaijanRead MoreThe Influence Of Zionism On The Creation Of A Jewish State861 Words   |  4 Pagesstate, is arguably one of modern society’s most polarizing and influential movements. Zionism has influenced political, religious, and social groups in a variety of ways that culminated in the creation of a Jewish state in Palestine.(Cohen, week 10) The term Zionism, as it is understood today, began to be used significantly by the political activist Herzl. Herzl was driven to action following the event of the infamous anti-Semitic Dreyfus affair in which a Jewish/French officer was wrongly accusedRead MoreCharles Darwin s Theory Of Evolution951 Words   |  4 Pagesplaced limits on the powers of the federal government in response to concerns of the Anti-Federalists, who argued that such safeguards were needed to protect individual liberties from the powers of the federal government. The First Amendment to the Constitution begins by stating that â€Å"Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof.† Known as the Establishment and Free Exercise Clauses, respectively, these words effectively create, accordingRead MoreApush Vietnam War886 Words   |  4 Pagescontainment and its domino policy, leading it to believe that it had the right to exercise influence in foreign affair. One foreign affair was known as Vietnam. The Vietnam War was the longest war in the nation’s history. This war, from both abroad and at home, drastically changed the society of America, socially, economically, and politically. It caused for much anti-war sentiment and fueled the counter culture movement, it caused inflation and contributed to the stagflation, and brought down Johnson’sRead MoreSmoking In Public Places - The Smoking Ban Backlash Essay1723 Words   |  7 Pageswinter season approaching, and reminisce about the old days where it was legal to enjoy a smoke with a cocktail at a bar. In May of 2003, Boston joined 90 other communities that banned smoking in Massachusetts, prohibiting smoking in all public establishments. There are certain exceptions to the smoking ban such as lodge halls, nursing homes, and businesses that obtain most of their revenue in the sales of cigars and cigarettes. The ban has benefited the non-smoking customers of the Boston area, butRead MoreThe Anti Christian Movement : Is The Kingdom Of God?1473 Words   |  6 Pagesfaith directly? As a Christian, we are to create a culture, influence and expand, which is the Kingdom of God. In this paper, I am presenting this paper to dissect the anti-Christian movement, its origin and how we are seeing results around the world. As of late, anti-Christian sentiment has been picking up quality in the U.S., Europe and in other developed nations significantly more than non-western ones. The anti-Christian movement spread quickly among educated people amid the 1960s. PresentlyRead MoreVenezuela s Presidency And Leadership1315 Words   |  6 PagesLatin America’s history has been paved by the various social movements that give a voice to the indigenous and the forgotten populations. In Venezuela, the Bolivarian Revolution sparked a movement that fought to liberalize the country from the elitist and foreign influence. Under Hugo Chavez’s presidency and leadership, the Bolivarian Revolution flourished as a leftist social movement in pursue of popular democracy, economic independence, equality, and an end to political corruption. In this paperRead MoreThe Music Of John Lennon964 Words   |  4 PagesVietnam war and other majorly protests of the civil rights movements of the 1960 s and 70 s; these w ere all influences in the writing of his music. John Lennon created this song, simplistically to pertain to his audience and relate to the political insurgences using his musical talents during the 1970’s. With the recent assassinations of political figures like Martin Luther King Jr. and Robert F. Kennedy, they were reasoning for why these movements were an important factor in culture during this time

Thursday, December 19, 2019

The Asian Financial Crisis Emerging Economies - 1372 Words

Cause Prior to the 1997 Asian financial crisis, emerging economies such as Thailand, Indonesia, and South Korea contributed to nearly half of the economies across the world. Emerging economies are markets within countries whose economy is progressing towards become more advanced. Economies in countries such as the United States, Europe, and Japan are considered advanced. Emerging countries progress with increased growth and industrialization. Economic growth also includes collecting some liquidity in local debt and other areas within the financial info structure. Liquidity is assets or securities that can quickly be bought or sold in the market without causing radical change to the asset’s price. Due to the lack of strict accounting standards and security regulations commonly found in advanced markets, emerging markets often do not have the same level of efficiency built into the financial framework as opposed to advanced economies. The markets though usually share common physical infrastructure such as banks, stock exchange, and collective currency. Emerging markets are often sought by investors due to their potential of returns higher than the more stable advanced economies. The markets often experience rapid economic growth as measured by gross domestic product. As in most situations, high returns often accompanied with high risk. The root of the higher risk in emerging economies often correlate with issues such as political instability, voids within the domesticShow MoreRelatedEssay On The Composition Of Capital Inflows1345 Words   |  6 PagesIn figure 3, Cho and Rhee (2014) show the composition of capital flows for all 10 Asian Countries excluding Hong Kong and Singapore. While the FDI was quiet stable, the portfolio investment part decreased from 2.2% of GDP in 2007 to -2.9% in 2008. Also, the other investment part of capital inflows, like bank loans, declined since 2007; nevertheless, it rebounded over than the pre-crisis level and became the major source of capital inflows after GFC. Cho and Rhee (2014) explain the composition ofRead MoreImpact Of The Asian Financial Crisis Of 1997 On The Region s Development1704 Words   |  7 PagesExamine the impact of the Asian Financial Crisis of 1997 on the region’s development â€Å"Since World war II, development has been the most important term used to describe economic, social and political changes in what have come to be known as Third world countries† (Zhang, 2003). The Asian financial crisis of 1997 had a major impact on the regions development as it was the end of the East Asian economic miracle, a time that showed staggering economic growth throughout the Asia Pacific. HoweverRead MoreImf And The World Bank896 Words   |  4 Pagesand USA proposed the International Monetary Fund and the World Bank to help prevent nation in this rebuilding process. Having just experienced the Great Depression, they wanted a policy to help nations in certain crisis. One such policy was that countries that are in a financial crisis could request a short term loan from the IMF and the World Bank. These loans are tied to three mandated programs that the nation receiving the loans must employ. Although some critics say that the programs are tooRead More Asian Crisis Essay examples746 Words   |  3 Pages The financial crisis that erupted in Asia in mid-1997 has led to sharp declines in the currencies, stock markets, and other asset prices of a number of Asian countries. It is hard to understand what these declines will actually do to the world market. This decline is expected to halve the rate of world growth in 1998 from the four percent that was projected pre-crisis to an estimated outcome of about 2 percent. The countries that are included in the East Asian crisis, known as quot;Tigerquot;Read MoreThe Asian Financial Crisis and Thailand: Catalyst for Change...or More of The Same? 1647 Words   |  7 Pagestransformation from an agrarian to export-driven industrialized economy while sustaining rapid economic growth. What took Europe almost a century, the East Asian tigers (Hong Kong, Singapore, South Korea, and Taiwan) and the newly industrializing economies (Indonesia, Malaysia, and Thailand) accomplished in a matter of decades, which led many to believe in an East Asian miracle. However, in 1997 Thailand became the first country swept into an economic crisis that spread throughout the region within months. Read MoreIMF Policies and the Asian Crisis869 Words   |  3 PagesThe Asian crisis was certainly unanticipated. Prior to that, the Government always played an important function in supporting the Asian miracle† through intervention policies. The Asian miracle was manifested by a rise in revenue and falling poverty rates over a period of 3 0 years particularly in East Asian countries. Many countries in the region made a complete turn-around from their poverty stricken past into a future filled with economic prosperity. The Washington consensus, which is composedRead MoreThe Client Is A Hedge Fund Based On The United States Of America3266 Words   |  14 Pagesmomentum trading strategy in the Asian emerging markets where the client has yet to set foot on. Being unfamiliar with Asian emerging markets, the client would like to start by trading with the Asian emerging market stock indexes. The client believes that that trading stock indexes is more advantageous in the emerging market as the constituents of the large headline indexes in each country are very likely to have less liquidity constraints. There are various Asian countries that the hedge fund isRead MoreInternational Monetary Fund Role : Imf1275 Words   |  6 Pagesmonetary cooperation, secure financial stability, facilitate international trade, promote high employment and sustainable economic growth, and reduce poverty around the world. The organization was created in 1945 and is governed by and accountable to the 188 that make up its near-global membership. Some notable countries that are part of the IMF are the United States, Japan, and China. Months prior to the crash, reports from the IMF on the developing Asian economies were positive and commendedRead MoreGlobalization and Its Meaning Broadly Speaking, the Term ‘Globalization’ Means Integration of Economies and Societies Through Cross Country Flows of Information, Ideas, Technologies, Goods, Services, Capital,1074 Words   |  5 PagesGlobalization and its Meaning Broadly speaking, the term ‘globalization’ means integration of economies and societies through cross country flows of information, ideas, technologies, goods, services, capital, finance and people. Cross border integration can have several dimensions – cultural, social, political and economic. In fact, some people fear cultural and social integration even more than economic integration. The fear of â€Å"cultural hegemony† haunts many. Limiting ourselves to economicRead MoreThe Economic Growth Of Brazil1214 Words   |  5 PagesUnemployment in Brazil Brazil is a country situated in Southern America and is listed among the emerging economies owing to its potential of economic growth. In other words, Brazil is among Russia India and China, or the BRIC which are said to be emerging economies because in the recent past they have recorded the highest level of economic growth. Economic growth contributes greatly to the other concerns in the economy such as the gross domestic product, unemployment, inflation and the quantities of demand

Wednesday, December 11, 2019

Spread Spectrum Communication Systems †Free Samples to Students

Question: Discuss about the Spread Spectrum Communication Systems. Answer: Introduction: Before attempting to pinpoint the reason why spread spectrum transmission is used, there is a need to understand what is spread spectrum. A form of wireless communication, which is spread spectrum. In spread spectrum transmission, the frequency of signal to be transmitted is intentionally varied (Torrieri, 2015). It is done to increase the bandwidth of the signal. Following portion will talk about the reason for the usage of spread spectrum. 1) Cross talk interference is reduced. For systems utilizing spread spectrum, cross talk is greatly reduced because of the processing gain of spread spectrum. Additionally, by the help of digital processing effect of interference associated with suppressed crosstalk can be removed. 2) Voice quality is better for systems using spread spectrum technology. Spread spectrum system is immune towards noise and interferences because of the digital processing nature and processing gain of the spread spectrum. Analog wireless system often experience device induced noise that is static. Spread spectrum technology helps in reducing induced static noises. 3) Systems using spread spectrum technology are less susceptible to multi-path fading. In a spread spectrum system, frequency can be varied and this property leads to less susceptibility towards multi-path fading. 4) The fourth point will clarify about security. A PN sequence is used to modulate signal. Since the nature of PN sequence is pseudo random, the signal is randomized. For the receiver to de-modulate the signal to receive the original one, it needs to have the same pseudo random sequence. Therefore, it is established that systems using spread spectrum technology are more secure than other systems. 5) The fifth point will describe about co existence for spread spectrum. If pseudo random sequences are properly designed, then several spread spectrum systems can co-exist without the fear that it will create interference for other systems. 6) Operating distance is much longer. In t he ISM band where a spread spectrum device is operated it is allowed to have transmission power, which is higher. Operating distance for devices using spread spectrum technology is much longer when compared to an analog device. 7) Spread spectrum signals are much harder to detect. Narrowband transmissions are much less wider than spread spectrum signals. Since the band is much more widespread, low power is required for its transmission. 8) Spread spectrum signals are hard to demodulate. A specific code is required for demodulation of the signal. It is nearly impossible to decipher the signal without knowing the actual code that was used to modulate the signal. This is the reason why deciphering this signal is hard. 9) A spread spectrum signal is harder to jam. Most important property of spread spectrum systems is rejection of interference. Since the system rejects interference, it is harder to jam. This portion will provide a comparison between two methods used for spread spectrum transmission. Frequency hopping and direct sequence of spread spectrum are two most used methods. The way by which data is spread can tell which method was used for spreading the signal. DSSS uses pseudo noise and FHSS uses frequency hopping for modification of the phase of the signal. In frequency hopping, large bandwidth is divided into smaller channels is which data would be fitted in. After this, the signal is sent into a different channel pseudo randomly ("What is frequency-hopping spread spectrum? - Definition from WhatIs.com", 2018). However, there is a particular drawback on using this technique, since only a single channel is used at a given time. Because of this, bandwidth is wasted. DSSS manages to spread the signal by a different manner. Pseudo random noise is introduced to change the phase of the signal (Naden Reiser, 2015). Output closely resembles static noise however during demodulati on the original signal can be extracted if the pseudo random sequence used to modulate the signal is known. A radio system is made up of transmitters and receivers and therefore components will be listed under transmitters and for receivers. Radio transmitters are composed of- Power supply, Oscillator, Modulator, Amplifier and Antenna. Radio receivers are composed of- Antenna, RF amplifier, Tuner, Detector and Audio Amplifier. This section will provide the basic concept of a mixer. Frequency mixer is a type of electrical circuit. Frequency mixers are generally used for creation of new frequencies that helps in the inter connection of two signals. The task of transmitting signal from one frequency range to the other is critical for radio systems (Wada, Sagawa, Makimoto, 2016). Mixers main objective is for identification of difference level and sum at the end of the communication. A mixer is divided into two types- the first one is named active mixers and the second one is named passive mixers. Signal strength can be increased by the use of active mixers that is further composed of active devices. On the other hand, passive mixers are designed with the help of passive devices such as diodes. Output, which is generated by passive mixers, is much lower when compared to the input signal. However, for active mixers the story is little bit different. Because of the nature of active mixers, they are able to gener ate more power. When comparing it is seen that active mixers are less tolerant to overload. Passive mixers are used several cases since they have wider bandwidth. This section will provide the answer to different types of mixers. Generally, there are different types of mixers available. Based on functionalities and user requirements, mixers can be classified into two types. The first type is known as single balanced mixer and the second type is known as double balanced mixer. Single balanced mixers- This mixer is a special type of mixture, which is able to handle any kind of radio frequency or noise. Single balanced mixture is able to manipulate the data when it passes between the LO and because of this it is able to eradicate the noise. Single balanced mixtures needs to provide isolation between RF and LO (Kimishima, 2009). Working of device mixers is based on connection of two single devices at ninety degree or at one eighty degree. Since the structure of single balanced mixer is simple, users are able to get a good grip of the structure at first glance. Simple structure helps to keep the linearity of signal in check and additionally isolation is generated in every port. Double balanced mixer- Double balanced mixer is a type of passive mixer device. Four-diode ring forms the central part of double balanced mixer. LO signal is rejected when the rings does not match up to a level. When compared to single balanced mixers it is seen that double balanced mixers have certain advantages. There is one major advantage for double balanced mixer which is it improves linearity in the system but it generates more noise when compared to the other type of mixer (Salameh, 2017). It generates more noise since it does not support cancellation. For double balanced mixers, output is in the form of differential and this allows for easy removal of non-linearity in the signal. Ring mixer and star mixer are examples of double balanced mixer. It is also seen that double balanced mixer suppresses both RF and LO but single balanced mixer does not do that. Advantages of using single balanced mixer is more but usage of double balanced mixer is more because of its isolation and l inearity properties. Air is the medium for wireless communication. There are no wires or cables required. Information gets transmitted form one point to the other via electromagnetic waves. Some of the advanced wireless technologies are Li-Fi, Bluetooth and ZigBee. This paragraph will mention some key points about those advanced technologies. Li-Fi uses visible light communication system and it claims to be much faster than the standard Wi-Fi (Karthika Balakrishnan, 2015). As simple as it may sound Li-Fi can use household LED bulbs for data transfer and speeds can be up to 224 Gigabytes per second. Since Li-Fi uses visible light communication systems, it means it include photo detector for receiving light signals. The light signals are then processed by a signal-processing element for conversion of data into another form for transmission. Zigbee communication is a product of Zigbee alliance. The system is specially built for sensor and control networks. It follows IEEE 802.15.4 standard. Data transfer r ates are slower than standard Wi-Fi however cost incurred for a Zigbee system is much less than a Wi-Fi. Zigbee consists of a mesh network and it is used for controlling and monitoring purposes (Gomaa et al., 2014). Bluetooth is a wireless technology, which is used by hand held digital devices for connecting with one another. Antenna are of various types but the dominant ones are horn antenna, parabolic reflector antenna, helical antenna, slot antenna, dielectric antenna, micro strip patch antenna, phased array antenna, dipole antenna and YAGI antenna. Horn antenna is used in satellite communication. It works efficiently with parabolic reflector as evident from dish antennas. Parabolic reflector antenna is coupled with horn antenna and used. It is made up of screen mesh or metal. The next portion will talk about some important points via a power point slide. References: Single balanced mixer vs double balanced mixer difference. (2018).Rfwireless-world.com. Retrieved 4 April 2018, from https://www.rfwireless-world.com/Terminology/single-balanced-mixer-vs-double-balanced-mixer-vs-triple-balanced-mixer.html Double Balanced Mixer | Theory; Circuit; Operation | Tutorial - Radio-Electronics.Com. (2018).Radio-electronics.com. Retrieved 5 April 2018, from https://www.radio-electronics.com/info/rf-technology-design/mixers/double-balanced-mixer-tutorial.php Torrieri, D. (2015).Principles of spread-spectrum communication systems. Springer. Naden, G., Reiser, D. (2015).U.S. Patent No. 9,225,383. Washington, DC: U.S. Patent and Trademark Office. What is frequency-hopping spread spectrum? - Definition from WhatIs.com. (2018).SearchNetworking. Retrieved 5 April 2018, from https://searchnetworking.techtarget.com/definition/frequency-hopping-spread-spectrum Wada, K., Sagawa, M., Makimoto, M. (2016).U.S. Patent No. 9,270,008. Washington, DC: U.S. Patent and Trademark Office. Kimishima, M. (2009).U.S. Patent No. 7,577,416. Washington, DC: U.S. Patent and Trademark Office. Salameh, D. (2017).U.S. Patent No. 9,780,728. Washington, DC: U.S. Patent and Trademark Office. Karthika, R., Balakrishnan, S. (2015). Wireless communication using Li-Fi technology.SSRG International Journal of Electronics and Communication Engineering (SSRG-IJECE),2(3), 32-40. Gomaa, R. I., Shohdy, I. A., Sharshar, K. A., Al-Kabbani, A. S., Ragai, H. F. (2014). Real-time radiological monitoring of nuclear facilities using ZigBee technology.IEEE Sensors Journal,14(11), 4007-4013.

Tuesday, December 3, 2019

The Colonial Period Apush free essay sample

The New World was thought to be the answer for struggling Europeans. Hundreds began sailing across the Atlantic in hope to transform their lives. However, when they arrived, the land was already occupied by strangers. These strangers were known as the Native Americans. The Native Americans were courteous to the Europeans but with time, conflicts between the American Indians and Europeans arose and resulted in death and despair. These two forces spent majority of the 1600s with negative tension, especially in the New England and Chesapeake regions. Wars broke out throughout this time period and relationships were put on the line due to measures taken by both sides. In the New England region, wars stretched out between the Indians and colonist through the 1600s. One of the first significant wars in this area was the Pequot War that took place in 1637. Massachusetts Bay, Plymouth colonies and two Native American tribes formed an alliance and fought against the Pequot tribe. We will write a custom essay sample on The Colonial Period Apush or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Encounters of the Europeans and Native Americans led to the indigenous people of America fighting against their neighborly tribes. Afterwards, the New England Confederation came into play to provide defense against the Dutch, French, and Native Americans. The confederation fell after defeating King Philips War. The conflict arose and caused additional alliances between Europeans and Native Americans. These two groups cooperated and fought against Metacomet’s tribe and his other allied tribes. This showed that the colonists turned a tribe against one another and breaking a relationship they once had. However, relationships took an even more major down fall when a tribe began massacring in New Amsterdam. Killing by the thousands, the tribe would show no mercy to the Dutch. The Dutch beforehand had murdered the tribe’s women and children. Furious, the tribe sets out to massacre New Amsterdam were Anne Hutchinson happened to settle there with her children after her exile. Relationships were being tested and got to a point where most were broken and throughout the land, other regions had the same issue. Conflicts were always in the mist between the Europeans and Native Americans especially in the Chesapeake region. When John Rolfe introduced the tobacco cash crop to Virginia, the slave labor began to increase. The Headright System came into place shortly afterwards because of the economy boom due to tobacco, more land was needed which required more slave labor. Indians were slowly being pushed off their lands forming negative relationship because the Indians were now upset that they are being forced off their own land. Later on the two Powhatan wars further expanded the negative relationship. The Powhatan wars were two wars between the English settlers in the Chesapeake region against the Indians of the Powhatan Confederacy. After the war, it had left the Virginian Native Americans with very little land and the Powhatan tribe was wiped out. The actions of the colonists murdered an entire tribe which left the Indians infuriated and these group of people where left with negative tensions. Later in the 1600s, Bacons rebellion came into the lives of many settlers in the region. Nathaniel Bacon and his followers believed Sir Berkley was not defending the frontiers against Indians. This showed that the Native Americans were furious with the colonists that it got to a point where they were attacking them creating a negative relationship. By this point in time the relationship between Europeans and Indians was a thin line. Throughout the 1600s, the bond between Europeans and Native Americans thinned with time. New England and Chesapeake were two areas where encounter between these two groups had many conflicts. The New World was supposed to be a new start for the Europeans; a place where they would not have to worry about the poverty they were leaving behind or the ashamed life. When they arrived to see the land occupied, it never stopped them from achieving their wishes. Native Americans and Europeans relationships were spread too thin due to the measures they took.