Böcker av Yi Jiang

One of the key motivations and goals for China's social and economic development is the dual carbon target. Building is one of the most important sectors to reduce emissions and save energy, accounting for more than 20% of China's primary energy consumption and carbon emissions. This book analyzes the energy consumption of China's buildings sector in four categories, their characteristics and technologies to improve energy efficiency, and examines the greenhouse gas emissions of China's buildings, including building construction embodied emission and building operation emissions. In particular, this book discusses the ways to achieve carbon neutrality targets for China's public and commercial building sectors. This book also analyzes the energy mix, energy intensity, and technological prospects for achieving energy and carbon targets in the public and commercial building sectors. This book contains a large amount of survey data, monitoring data, and case studies. The debate on technologies and policies is underpinned by a variety of evidence and research that has been ongoing for more than a decade. The information, data, and policy recommendations will be of interest to a national and international audience working in the fields of energy, climate change, engineering, and building science.

Double carbon targets have been one of the most motivations and targets for Chinäs social and economic development. Building is one of the most important sectors to achieve energy savings and emission reductions. This book focuses on Chinäs building energy usage and CO2 emissions, discusses the status quo of Chinäs building energy of four categories, their characteristics and technologies to improve energy efficiency and achieve zero-carbon emissions. Specifically, this book in 2021 discussed the pathways to achieve carbon neutrality targets for Chinäs building sector. This book also analyzed the energy mix, energy intensity, and technology perspectives to implement energy and carbon targets in urban residential building areas. This book consists of large-scale survey data, monitoring data and case studies. The discussion on technologies and policies is supported by a variety of evidence and continuous research for more than ten years. The information, data and policy suggestions will interest readers all around the world who work in energy, climate change, engineering and building science areas.

Presents a unified mathematical framework for the design of point-to-point MIMO transceivers with channel state information at both sides of the link according to an arbitrary cost function as a measure of the system performance. In addition, the framework embraces the design of systems with given individual performance on the data streams.