Apr 21 2017 Added eBooks Page 2

A presentation of the varied solutions to the many unique challenges faced in macro and close-up photography, this work discusses issues such as selecting a specially designed lenses and positioning flashes in order to avoid casting shadows. While tackling the main issues that this advanced application presents, such as correct focus, maximum depth of field, and optimal lighting, this guide walks through numerous indoor and outdoor shoots and includes step-by-step sequences and techniques for single- and multiple-light setups. Advanced amateurs and professional photographers will learn how the pros conceptualize and carry out their lighting strategies to ensure expertly lit small and close-up photography from this indispensable guide....

Spectrum Sharing in Wireless Networks: Fairness, Efficiency, and Security provides a broad overview of wireless network spectrum sharing in seven distinct sections: The first section examines the big picture and basic principles, explaining the concepts of spectrum sharing, hardware/software function requirements for efficient sharing, and future trends of sharing strategies. The second section contains more than 10 chapters that discuss differing approaches to efficient spectrum sharing. The authors introduce a new coexistence and sharing scheme for multi-hop networks, describe the space-time sharing concept, introduce LTE-U, and examine sharing in broadcast and unicast environments. They then talk about different cooperation strategies to achieve m...