Peng Lin – författare
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2 produkter
2 produkter
Häftad, Engelska, 2014
542 kr
Skickas inom 10-15 vardagar
This Brief introduces the wireless spectrum market and discusses the current research for spectrum auctions. It covers the unique properties of spectrum auction, such as interference relationship, reusability, divisibility, composite effect and marginal effect, while also proposing how to build economic incentives into the network architecture and protocols in order to optimize the efficiency of wireless systems.Three scenarios for designing new auctions are demonstrated. First, a truthful double auction scheme for spectrum trading considering both the heterogeneous propagation properties of channels and spatial reuse is proposed. In the second scenario, a framework is designed to enable spectrum group secondary users with a limited budget. Finally, a flexible auction is created enabling operators to purchase the right amounts of spectrum at the right prices according to their users’ dynamic demands.Both concise and comprehensive, Auction Design for the Wireless Spectrum Market is suited for professionals and researchers working with wireless communications and networks. It is also a useful tool for advanced-level students interested in spectrum and networking issues.
Inbunden, Engelska, 2026
1 587 kr
Kommande
This book offers a compelling archaeological exploration of China’s millennia-old civilization. It masterfully synthesizes material evidence with classical texts such as The Rites of Zhou (Zhouli), anchored by 15 iconic cultural artifacts. These range from the Jiahu bone flute (a testament to the sophistication of early Chinese musical systems) and the Liangzhu jade cong (a symbol of early political hierarchy and ritual authority) to the Four-Ram Square zun (a masterpiece of Shang Dynasty bronze craftsmanship) and the astronomical lacquer box from the tomb of Marquis Yi of Zeng. Adopting a rigorous interdisciplinary approach spanning archaeology, history, astronomy, metallurgy, and ritual studies, Peng Lin illuminates the technical ingenuity, cultural traditions, and social structures of ancient China, while highlighting the unity in diversity that shaped the evolution of Chinese civilization. Far from a static exhibition of relics, the book employs a “dual evidence” approach—cross-checking unearthed materials against received texts—to challenge fragmented interpretations of the past. Essential reading for university liberal arts curricula, it offers scholars and general readers alike a nuanced yet accessible lens on the nexus between material culture and the origins of Chinese civilization.