It begins by introducing students to the basics of communication systems without using probabilistic theory. Only after a solid knowledge base--an understanding of how communication systems work--has been built are concepts requiring probability theory covered. This third edition has been thoroughly updated and revised to include expanded coverage of digital communications. New topics discussed include spread-spectrum systems, cellular communication systems, global positioning systems (GPS), and an entire chapter on emerging digital technologies (such as SONET, ISDN, BISDN, ATM, and video compression). Ideal for the first communication systems course for electrical engineers, Modern Digital and Analog Communication Systems offers students a superb pedagogical style; it consistently does an excellent job of explaining difficult concepts clearly, using prose as well as mathematics. The author makes every effort to give intuitive insights--rather than just proofs--as well as heuristic explanations of theoretical results wherever possible. Featuring lucid explanations, well-chosen examples clarifying abstract mathematical results, and excellent illustrations, this unique text is highly informative and easily accessible to students.

    How did a movement that was defined by its belief in limited government, individual liberty, free markets, traditional values, and civility find itself embracing bigotry, political intransigence, demagoguery, and outright falsehood? How the Right Lost its Mind addresses: *Why are so many voters so credulous and immune to factual information reported by responsible media?*Why did conservatives decide to overlook, even embrace, so many of Trump's outrages, gaffes, conspiracy theories, falsehoods, and smears?*Can conservatives govern? Or are they content merely to rage?*How can the right recover its traditional values and persuade a new generation of their worth?

    In the last fifty years, we've zoomed through radically different forms of communication, from typewriters to tablet computers, text messages to tweets. We generate more and more words with each passing day. Hiding in that deluge of language are amazing insights into who we are, how we think, and what we feel.In The Secret Life of Pronouns, social psychologist and language expert James W. Pennebaker uses his groundbreaking research in computational linguistics-in essence, counting the frequency of words we use-to show that our language carries secrets about our feelings, our self-concept, and our social intelligence. Our most forgettable words, such as pronouns and prepositions, can be the most revealing: their patterns are as distinctive as fingerprints.Using innovative analytic techniques, Pennebaker X-rays everything from Craigslist advertisements to the Federalist Papers-or your own writing, in quizzes you can take yourself-to yield unexpected insights. Who would have predicted that the high school student who uses too many verbs in her college admissions essay is likely to make lower grades in college? Or that a world leader's use of pronouns could reliably presage whether he led his country into war? You'll learn why it's bad when politicians use "we" instead of "I," what Lady Gaga and William Butler Yeats have in common, and how Ebenezer Scrooge's syntax hints at his self-deception and repressed emotion. Barack Obama, Sylvia Plath, and King Lear are among the figures who make cameo appearances in this sprightly, surprising tour of what our words are saying-whether we mean them to or not.

    There is an irrefutable link between private schools and life's gilded path: private school to top university to top career. Engines of Privilege contends that, in a society that mouths the virtues of equality of opportunity, of fairness and of social cohesion, the educational apartheid separating private schools from our state schools deploys our national educational resources unfairly and inefficiently; blocks social mobility; reproduces privilege down the generations; and underpins a damaging democratic deficit in our society. Intrinsic to any vision of the future of Britain has to be the nature of our educational system. Yet the quality of conversation on the issue of private education remains surprisingly sterile, patchy and highly subjective. Francis Green and David Kynaston carefully examine options for change, while drawing on the valuable lessons of history. Accessible, evidence-based and inclusive, Engines of Privilege aims to kick-start a long overdue national debate. Clear, vigorous prose is combined with forensic analysis to powerful effect, illuminating the painful contrast between the importance of private schools in British society and the near-absence of serious, policy-shaping debate.

    Headlee is a talented, honest storyteller, and her advice has helped me become a better spouse, friend, and mother.”  (Jessica Lahey, author of New York Times bestseller The Gift of Failure)Today most of us communicate from behind electronic screens, and studies show that Americans feel less connected and more divided than ever before. The blame for some of this disconnect can be attributed to our political landscape, but the erosion of our conversational skills as a society lies with us as individuals.And the only way forward, says Headlee, is to start talking to each other. In We Need to Talk, she outlines the strategies that have made her a better conversationalist—and offers simple tools that can improve anyone’s communication. For example: BE THERE OR GO ELSEWHERE. Human beings are incapable of multitasking, and this is especially true of tasks that involve language. Think you can type up a few emails while on a business call, or hold a conversation with your child while texting your spouse? Think again.CHECK YOUR BIAS. The belief that your intelligence protects you from erroneous assumptions can end up making you more vulnerable to them. We all have blind spots that affect the way we view others. Check your bias before you judge someone else.HIDE YOUR PHONE. Don’t just put down your phone, put it away. New research suggests that the mere presence of a cell phone can negatively impact the quality of a conversation.Whether you’re struggling to communicate with your kid’s teacher at school, an employee at work, or the people you love the most—Headlee offers smart strategies that can help us all have conversations that matter.

    

    The lack of movement in who gets where in society - particularly when people are stuck at the bottom and the top - costs the nation dear, both in terms of the unfulfilled talents of those left behind and an increasingly detached elite, disinterested in improvements that benefit the rest of society.This book analyses cutting-edge research into how social mobility has changed in Britain over the years, the shifting role of schools and universities in creating a fairer future, and the key to what makes some countries and regions so much richer in opportunities, bringing a clearer understanding of what works and how we can better shape our future.

    19 experiments. Five continents. 91,000 miles. And a book that will forever change the way you think about humor.Part road-trip comedy and part social science experiment, a scientist and a journalist detail their epic quest to discover the secret behind what makes things funny.Dr. Peter McGraw, founder of the Humor Research Lab at the University of Colorado Boulder, teamed up with journalist Joel Warner on a far-reaching search for the secret behind humor. Their journey spanned the globe, from New York to Japan, from Palestine to the Amazon. Meanwhile, the duo conducted their own humor experiments along the way—to wince-worthy, hilarious, and illuminating results.In their quixotic search, they questioned countless experts, from comedians like Louis C.K. to rat-tickling researchers, and answered pressing (and not-so-pressing) questions such as, “What’s the secret to winning The New Yorker cartoon caption contest?”; “Who has the bigger funny bone—men or women, Democrats or Republicans?”; and “Is laughter really the best medicine?” As a final test, McGraw uses everything they learned to attempt stand-up—at the largest comedy festival in the world.Funny, surprising, and often touching, The Humor Code is a revealing exploration of humor, society, and an unusual friendship.

    For well over two centuries now, Americans of all stripes--presidents and activists, writers and soldiers--have turned to Shakespeare's works to address the nation's political fault lines, such as manifest destiny, race, gender, immigration, and free speech. In a narrative arching across the centuries, James Shapiro traces the unparalleled role of Shakespeare's 400-year-old tragedies and comedies in making sense of so many of these issues on which American identity has turned. Reflecting on how Shakespeare has been invoked--and at times weaponized--at pivotal moments in our past, Shapiro takes us from President John Quincy Adams's disgust with Desdemona's interracial marriage to Othello, to Abraham Lincoln's and his assassin John Wilkes Booth's competing obsessions with the plays, up through the fraught debates over marriage and same-sex love at the heart of the celebrated adaptations Kiss Me Kate and Shakespeare in Love. His narrative culminates in the 2017 controversy over the staging of Julius Caesar in Central Park, in which a Trump-like leader is assassinated.Extraordinarily researched, Shakespeare in a Divided America shows that no writer has been more closely embraced by Americans, or has shed more light on the hot-button issues in our history. Indeed, it is by better understanding Shakespeare's role in American life, Shapiro argues, that we might begin to mend our bitterly divided land.

    While the teacher, the recluse, the advertising whizz-kid and the African woman and her young son run, rush, dart and dash, she knows for sure that she will never have anything worth dashing to. But sometimes all it takes is a little magic to bring people together. And, in Lavender Square, where the lavender grows in mysterious abundance and colours the air with a musky sense of love, magic is never very far away. The neighbours, who once passed each other by in detached universes, find themselves thrown together when they are obliged to take care of young Patrick Kimba. His mother is seriously ill and no one knows when or if she is ever coming home. At first they resist the tiresome interruption, until quite by accident Patrick’s dream of becoming a football star and finding his long-lost father becomes theirs, and their lives and heartaches become woven together in a new and unexpected pattern.

    If we can understand what makes these gatherings effective and memorable, then we can reframe and redirect them to benefit everyone, host and guest alike. Parker defines a gathering as three or more people who come together for a specific purpose. When we understand why we gather, she says -- to acknowledge, to learn, to challenge, to change -- we learn how to organize gatherings that are relevant and memorable: from an effective business meeting to a thought-provoking conference; from a joyful wedding to a unifying family dinner. Drawing on her experience as a strategic facilitator who's worked with such organizations as the World Economic Forum, the Museum of Modern Art, and the retail company Fresh, Parker explains how ordinary people can create remarkable occasions, large and small. In dozens of fascinating examples, she breaks down the alchemy of these experiences to show what goes into the good ones and demonstrates how we can learn to incorporate those elements into all of our gatherings. The result is a book that's both journey and guide, full of big ideas with real-world applications that will change the way you look at a business meeting, a parent-teacher conference, and a backyard barbecue.

    Sutton addressed a taboo topic that affects every workplace: employees who are insensitive to their colleagues, corporate bullies, bosses who just don't get it, the kind of people who make you exclaim in exasperation, "What an asshole!"Now, in a definitive book that addresses this growing problem, Sutton shows you how you can work with unsavory people without becoming one of them yourself.

     Separating fact from myth in today’s heated immigration debate, a member of the Wall Street Journal editorial board contends that foreign workers play a vital role in keeping America prosperous; that maintaining an open-border policy is consistent with free-market economic principals; and that the arguments put forward by opponents of immigration ultimately don’t hold up to scrutiny. In the course of his fourteen years at the Journal, Riley has covered immigration’s impact on our economy, our culture and our politics. He is an outspoken advocate of free and flexible labor markets, and in this timely book he argues that our open-immigration policy goes a long way toward explaining the difference between robust economic growth in the United States and stagnation in places like Europe. In lucid, jargon-free prose, Riley takes on the most common anti-immigrant complaints, including claims that today’s immigrants overpopulate the United States, steal jobs, depress wages, don’t assimilate, and pose an undue threat to homeland security. As the 2008 presidential election approaches with immigration reform on the front burner, Let Them In is essential reading for liberals and conservatives alike who want to bring an informed perspective to the discussion.

    This scene has become too familiar.We see the images, the children with trauma on their faces leaving their school in ropes, connected to one another with hands on shoulders, shaking, crying, and screaming. We mourn the dead. We bury children. We demand change. But we are met with inaction. So, we move forward, sadder and more jaded. But what about those who cannot move on?These are their stories.If I Don’t Make It, I Love You collects more than sixty narratives from school shooting survivors, family members, and community leaders covering fifty years of shootings in America, from the 1966 UT-Austin Tower shooting through May 2018’s Santa Fe shooting.Through this collection, editors Amye Archer and Loren Kleinman offer a vital contribution to the surging national dialogue on gun reform by elevating the voices of those most directly affected by school shootings: the survivors.

    For Clinton, that meant contorting himself around the various factions of the Democratic party to win the presidency. Gingrich employed a scorched-earth strategy to upend the permanent Republican minority in the House, making him Speaker. The Clinton/Gingrich battles were bare-knuckled brawls that brought about massive policy shifts and high-stakes showdowns—their collisions had far-reaching political consequences. But the ’90s were not just about them.  Kornacki writes about Mario Cuomo’s stubborn presence around Clinton’s 1992 campaign; Hillary Clinton’s star turn during the 1998 midterms, seeding the idea for her own candidacy; Ross Perot’s wild run in 1992 that inspired him to launch the Reform Party, giving Donald Trump his first taste of electoral politics in 1999; and many others. With novelistic prose and a clear sense of history, Steve Kornacki masterfully weaves together the various elements of this rambunctious and hugely impactful era in American history, whose effects set the stage for our current political landscape.