Essays about: "Half-wavelength"

Found 4 essays containing the word Half-wavelength.

  1. 1. Buffer modification: A case study with polystyrene beads, DU145-, and MCF7 cell lines

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Olivia Hansson Rengbrandt; [2023]
    Keywords : Technology and Engineering;

    Abstract : Separation of cancer cells gives advantages in understanding the disease, guiding treatment decisions, and facilitating drug development. Overall, separation plays an important role in biological research. Acoustophoresis is a technique that utilizes acoustic waves to separate particles and cells suspended in a buffer medium. READ MORE

  3. 2. Scann Loss Reduction on Phased Array Antenna

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

    Author : Wanyu Zhang; [2022]
    Keywords : Phased Array Antenna; Vivaldi Antenna; Scan Loss; Coverage Angle; Sub-array; Embedded Radiation Pattern; Fasad Array Antenn; Vivaldi Antenn; Skanningsförlust; Täckningsvinkel; Sub-array; Inbyggt strålmönster;

    Abstract : Phased array antennas with small size and light weight are proposed to make signal transmitting more efficiently and accurately. These antennas have such advantages that they can realize beam scanning over a large range, accurately track and identify targets within the observation range. READ MORE

  4. 3. Behavior of polygonal semi-closed thin-walled cross-section : A study based on finite strip analysis

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Adamo Jimmy; Abdi Hamse; [2017]
    Keywords : Buckling mode; Matlab script; CUFSM analysis; Half-wavelength; Spring value; Hexagonal; Nonagonal; Dodecagonal;

    Abstract : The acceptance and the use of cold-formed steel sections has significantly increased in recent years due to advantages such as consistency and accuracy of profile, ease of fabrication, high strength and stiffness to the lightness in the weight. For thin-walled columns, made by folding a plane plate into a section, it is possible that when they are subjected to compression loads they may buckle either locally, if the member is very short, or globally if the member is very long. READ MORE

  5. 4. Design a Bandpass Filter for GSM 900 : Half Wavelength Open Circuit Stubs Filter Design

    University essay from Avdelningen för elektronik, matematik och naturvetenskap

    Author : Bo Liu; [2013]
    Keywords : ;

    Abstract : .... READ MORE