Essays about: "Zhe Wu"

Found 4 essays containing the words Zhe Wu.

  1. 1. Hybrid Beamforming Design for Full-Duplex mmWave Relaying Systems

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Zhe Wu; [2020]
    Keywords : mmWave; full-duplex; hybrid beamforming; self-interference cancellation; OMP; fast ADMM; convergence; mmwave; fullständig duplex; hybridstrålformning; självförstörande annullering; OMP; snabb ADMM; konvergens;

    Abstract : With the tremendous growth in the mobile data traffic, the demand for highdata rate is increasing rapidly, and higher frequency resources shall be exploredto alleviate the congestion in the overcrowded spectrum, thus, the millimeterwave (mmWave) frequency resource ranging from 30 GHz to 300 GHz has beenrecognized as a nature fit for the fifth-generation (5G) and beyond network. Tocompensate the severe path-loss in the mmWave band as well to realize theefficient transmissions by applying the low-cost architecture, it is of intereststo investigate the beamforming schemes with large-scale antenna arrays andthe full-duplex (FD) relaying strategy, which are indispensable in the operationof directional signal transmission and the efficient spectrum utilization inthe mmWave transmission, respectively. READ MORE

  3. 2. Share Your Closet? An exploratory study of collaborative consumption business models and consumers in fashion industry

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Zhe Wu; [2015]
    Keywords : clothes library; collaborative consumption CC ; sustainable fashion consumption; Earth and Environmental Sciences;

    Abstract : Sustainability has become one of the key challenges in the fashion industry, which has been criticized for intense resource use, severe environmental impacts and wasteful business model. There have been a lot of new attempts and initiatives to promote sustainable fashion consumption. READ MORE

  4. 3. Looking on the bright side : dissemination of innovative lighting solutions for the public and private sector

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Indika Arulingam; Chelsea Kehne; Tatiana Pasquel; Kirsten Cukor; Giorgi Kochoradze; Thomas Pienkowski; Prisila Castro; Aynur Mammadova; Ruth Pinto; Jonas Frimmer; Cillian Mcmahon; Jingxin Wang; Jessica Carolina Gámez Trentanni; Shruti Neelakantan; Zhe Wu; Susana Guerreiro; Aybuke Ozdamar; Huajun Yu; [2014]
    Keywords : Earth and Environmental Sciences;

    Abstract : .... READ MORE

  5. 4.  Analysis on Opportunities and Challenges of Chinese Medical Device Industry under New Health Care Reform :  Reference of Sweden, USA and UK

    University essay from Fakulteten för ekonomi, kommunikation och IT

    Author : Xiaotong Wu; Zhe Luo; [2010]
    Keywords : Health Care System Reform; Medical Device Industry; Opportunities and Challenges; China; Sweden; USA; UK;

    Abstract : Purpose and Execution –The purpose of this paper is to seek feasible suggestions and recommendations to the Chinese medical device industry under the new current market situation—Chinese health care system reform. In order to achieve this aim, we will start with introducing the background of current status of related issues. READ MORE