Products related to Bandwidth:
-
HD Telephony by Artificial Bandwidth Extension : Quality, Concepts and Complexity
The audio bandwidth of digital landline and mobile telephone networks is still mostly restricted to 200 Hz to 3.4 kHz.This is due to compatibility requirements during the transition phase from analogue to digital transmission technology.The resulting characteristic "telephone speech" is widely accepted, but the intelligibility of syllables is only 91%. Meanwhile, improved coding standards for so-called “HD voice” or “Wideband Speech” have been developed which are gradually being introduced into the networks.They support an audio frequency bandwidth of 50 Hz to 7.0 kHz with significantly increased audio quality and speech intelligibility.For a very long time however, new HD-telephones and old narrowband telephones have to co-exist.If an HD-terminal is connected over a narrowband link to an old telephone, the improved coding scheme cannot be used. In this thesis, signal processing concepts are developed for improving audio quality and intelligibility of narrowband speech by artificial bandwidth extension (ABWE).These algorithms can be applied in the HD terminals or in the network, to transform narrowband speech to HD voice.Based on the source-filter model of speech production and a priori knowledge of the characteristics of speech signals, the missing frequency components between 3.4 kHz and 7 kHz are reconstructed.In comparison to the state-of-the-art ABWE approaches, the main contributions are:• new concepts of estimating the wideband spectral envelope, e.g., in terms of the model filter by interpolation in the acoustic tube domain• algorithms for spectral extension of the excitation signal• new insights concerning the relative importance of the excitation, the temporal envelope and the spectral envelope• remarkable improvements of the audio quality • significant low computational complexity• efficient and effective training and estimation algorithms The improvements are verified by objective evaluation and subjective listening tests.
Price: 43.99 £ | Shipping*: 0.00 £ -
Bandwidth and Efficiency Enhancement in Radio Frequency Power Amplifiers for Wireless Transmitters
This book focuses on broadband power amplifier design for wireless communication.Nonlinear model embedding is described as a powerful tool for designing broadband continuous Class-J and continuous class F power amplifiers.The authors also discuss various techniques for extending bandwidth of load modulation based power amplifiers, such as Doherty power amplifier and Chireix outphasing amplifiers.The book also covers recent trends on digital as well as analog techniques to enhance bandwidth and linearity in wireless transmitters. Presents latest trends in designing broadband power amplifiers;Covers latest techniques for using nonlinear model embedding in designing power amplifiers based on waveform engineering;Describes the latest techniques for extending bandwidth of load modulation based power amplifiers such as Doherty power amplifier and Chireix outphasing amplifiers;Includes coverage of hybrid analog/digital predistortion as wideband solution for wireless transmitters;Discusses recent trends on on-chip power amplifier design with GaN /GaAs MMICs for high frequency applications.
Price: 89.99 £ | Shipping*: 0.00 £ -
Bandwidth Recovery : Helping Students Reclaim Cognitive Resources Lost to Poverty, Racism, and Social Marginalization
Bandwidth Recovery explores how students’ cognitive resources are diminished by persistent economic insecurity, childhood trauma, and marginalization, while offering strategies and interventions to help learners regain the bandwidth they need to succeed in college. When college students feel like they don’t belong – or are fearful, uncertain, or otherwise prevented from being their authentic selves – much of the mental bandwidth needed for learning is not available.When they are food insecure, financially unstable, or coping with the effects of childhood trauma, cognitive capacity is likewise diminished.Beginning with analysis of the most up-to-date research on the mental and physical impact of poverty, racism, and other forms of social marginalization, Cia Verschelden presents vetted approaches for promoting a growth mindset and self-efficacy in students.Readers will learn to develop supports that build upon students’ values and prior knowledge with the goal of creating a sense of belonging and community both in and out of the classroom.New to this edition are updated terminology and discussions of neurodiversity, childhood trauma, economic inequality, and the ongoing effects of the COVID pandemic. This book is intended for all higher education faculty, student affairs professionals, administrators, and scholars interested in creating learning environments where every student has the chance to succeed.
Price: 27.99 £ | Shipping*: 0.00 £ -
Sian's Kitchen : Caribbean Comfort Cooking
Bring entertainment to the kitchen to please every crowd.Sian's Kitchen is a collection of comforting dishes with Caribbean flair. BBC Radio 1Xtra broadcaster, DJ, Channel 5/BET presenter and restaurateur Sian Anderson is an exciting new voice in the culinary scene.After founding her immensely popular restaurant Octaves, Sian is now celebrating her Black British identity with Jamaican and St Lucian heritage in a modern Caribbean cookbook. Among the 80 fresh and flavoursome recipes are interviews with Big Zuu, Julie Adenuga and Big Narstie, as Sian invites them to dinner to discuss their favourite food, plus there is a playlist for every chapter to help you set the mood. This is an invitation to enjoy a taste of what makes Caribbean culture in the UK so special – gathering around the table to share comforting, vibrant dishes.With chapters including 20-Minute Fixes, Comfort Classics and From the Islands, you’ll find plenty of inspiration with recipes such as:Caribbean Plantain & Black Bean Bowl Ackee Fried RiceJamaican Curry Snapper FishOxtail StewCurry ChickenJerk Lamb with all the extrasAnd keep the conversation flowing with:Jam TartsSprinkle CakeRum PunchSian's Kitchen is a crowd-pleasing, love letter of a cookbook containing everything Sian holds close to her heart: cooking, culture and entertainment.
Price: 22.00 £ | Shipping*: 3.99 £
-
Which kitchen appliances have a long lifespan, such as mixers, etc.?
Kitchen appliances that typically have a long lifespan include mixers, food processors, and high-quality blenders. These appliances are built to withstand frequent use and are often made with durable materials that can last for many years. Investing in well-known brands and models known for their longevity can also help ensure that these appliances have a longer lifespan. Regular maintenance and proper care, such as cleaning and storage, can also contribute to extending the lifespan of these kitchen appliances.
-
Which kitchen appliances also have a long lifespan, such as mixers, etc.?
Kitchen appliances such as mixers, blenders, and food processors are known for their long lifespan. These appliances are designed to withstand heavy use and are built with durable materials, making them reliable for many years. Additionally, high-quality brands and models of these appliances are often built to last, making them a worthwhile investment for any kitchen. Regular maintenance and proper care can also help extend the lifespan of these appliances.
-
Are fluctuations in bandwidth normal?
Yes, fluctuations in bandwidth are normal and can be caused by various factors such as network congestion, interference, or the number of devices connected to the network. These fluctuations can result in slower internet speeds or intermittent connectivity issues. It is important to monitor your bandwidth and troubleshoot any persistent fluctuations to ensure a stable and reliable internet connection.
-
What bandwidth does NASA have?
NASA has access to a wide range of bandwidths, including S-band, X-band, and Ka-band frequencies. These frequencies are used for various purposes, such as communication with spacecraft, receiving data from deep space missions, and transmitting high-definition images and videos. NASA's advanced communication systems allow for efficient data transfer and real-time monitoring of missions across the solar system.
Similar search terms for Bandwidth:
-
Their Majesties’ Mixers
Famed as much for their love of the drink as they are for their prosperous or tumultuous reigns, Britain’s monarchs have always indulged in their favourite choices of ales, liquors and spirits.Her Majesty Queen Elizabeth II and the members of the House of Windsor are no exception.Written by Royal expert and historian Thomas J Mace-Archer-Mills, the Chairman of British Monarchist Society, this meticulously researched and beautifully crafted book is a real in-depth celebration of the monarchy.Filled with fascinating historical facts, anecdotes and timelines, it is lavishly illustrated with photographs taken from his private collection that have never been seen before. With contributions by such political greats as Sir David Amess MP and Andrew Rosindell MP, this celebratory book contains over 300 pages of glorious colour and is a fascinating and amusing celebration of the lesser known facts which blend spirits with the monarchy.Filled with refreshing drink recipes, Royal canape recipes by Sandhurst's Former Executive Chef Robert Kennedy, fun facts, quotes and timelines, this inclusive celebration of the monarchy and its colourful members encompass the latest Royal weddings, births, anniversaries and international milestones that you can continue to be a part of.Their Majesties’ Mixers is sure to delight and appeal to those who enjoy a good tipple, great food, decadent Royalty and the one-thousand-year history of the British Isles.
Price: 24.99 £ | Shipping*: 3.99 £ -
Backyard Blenders: The Remixes
Price: 18.49 £ | Shipping*: 3.99 £ -
Thermo Cooking for Busy People : 100+ Healthy Recipes for All Thermo Appliances
New owners of thermo devices may find themselves wondering how they ever managed without them.These kitchen robots weigh ingredients, chop, grate, blend, cook, steam, and so much more.Batch cooking is a breeze, and you can say goodbye to that stack of dirty dishes and pans.Thermo Cooking for Busy People puts your thermo appliance-no matter what the brand-to good use so you don't have to work.Combine the convenience of thermo cooking with innovative healthy meals that have been tried, tested, and loved, all in the messy reality of family life.These recipes have been created for cooks of any level, from beginners to avid thermo users.All are quick, easy, healthy, nutritious, and family friendly. More than 100 recipes cover Everyday Basics, Super Soups, Weeknight Wonders, Slower Dinners, and Sweet Somethings, including: * Cauliflower Pizza * Jerk Chicken with Coconut and Corn Rice * No- Bake Carrot Cake * Tropical Fruit Sorbet
Price: 21.00 £ | Shipping*: 3.99 £ -
The Kitchen : Cooking for Your Community
To cook a meal for others—with thoughtfulness about the ingredients and care for the technique—can be the ultimate act of sharing.Gathering around the table opens people up, sparks meaningful connections, and builds community.This was one of the key principles that led Kimbal Musk to open The Kitchen restaurant twenty years ago, and it remains at the core of the restaurant’s mission as it has grown to have locations in four cities—Boulder, Denver, Chicago, and soon Austin. Now Musk shares more than 100 recipes for all of The Kitchen’s most beloved dishes so that you can make them at home.Here are signature creations such as the legendary Tomato Soup, Cast Iron Roasted Chicken, and Sticky Toffee Pudding, as well as more recent favorites like Crispy Cauliflower Korma, Grilled Ranch Steak with Romesco and Catalan Spinach, and Tahini Mousse Cake.The Kitchen is an American bistro serving seasonal shared plates with many global influences.Peruvian chiles pop up often, homemade naan serves as a base for shareable dishes, and miso gives a lift to several veggies. Reflecting the restaurant’s history as a pioneer of the farm-to-table movement, many of the recipes include variations according to the season.In fact, the book empowers the home cook to feel free to adapt at every turn.An ample chapter on sauces and toppings provides an arsenal of flavor boosters to punch up all of your cooking, and many dishes have components that you can mix and match with others throughout the book.There are plenty of quick and easy recipes that are sure to become regulars in your weeknight rotation, as well as some spectacular showstoppers to serve at your next party.As a bonus, the majority of the recipes link out to videos that show you how to accomplish key kitchen hacks.With all these practical features, this book is bound to become a trusted companion on the kitchen shelf to turn to time and again—as well as one that will inspire you to cook for your community.
Price: 31.99 £ | Shipping*: 0.00 £
-
What is the bandwidth problem?
The bandwidth problem refers to the limitation on the amount of data that can be transmitted over a network in a given amount of time. As technology advances and more devices are connected to the internet, the demand for bandwidth increases. This can lead to congestion and slower internet speeds, especially during peak usage times. The bandwidth problem is a challenge for internet service providers and network administrators as they work to meet the growing demand for data transmission.
-
What does maximum bandwidth mean?
Maximum bandwidth refers to the maximum amount of data that can be transmitted over a network or communication channel in a given period of time. It is a measure of the capacity of the network to handle data traffic and is typically expressed in bits per second (bps) or megabits per second (Mbps). A higher maximum bandwidth means that the network can handle more data at once, resulting in faster and more efficient data transmission.
-
What is the bandwidth of Telekom?
The bandwidth of Telekom varies depending on the specific service and location. For their broadband internet services, Telekom offers a range of bandwidth options, including speeds of up to 100 Mbps, 250 Mbps, and even 1 Gbps in some areas. The specific bandwidth available to a customer will depend on their location and the package they choose. Additionally, Telekom also offers mobile data plans with varying bandwidth options for cellular internet access.
-
Why can't we increase our bandwidth?
Bandwidth is limited by the physical infrastructure of the network, such as the capacity of cables and routers. Increasing bandwidth requires upgrading these components, which can be costly and time-consuming. Additionally, there may be limitations imposed by internet service providers or network congestion that prevent easy increases in bandwidth.
* All prices are inclusive of VAT and, if applicable, plus shipping costs. The offer information is based on the details provided by the respective shop and is updated through automated processes. Real-time updates do not occur, so deviations can occur in individual cases.