Sökning: "Code-Shifted Reference CSR UWB"

Hittade 3 uppsatser innehållade orden Code-Shifted Reference CSR UWB.

  1. 1. DIFFERENTIAL CODE SHIFTED REFERENCE IMPULSE-BASED COOPERATIVE UWB COMMUNICATION SYSTEM

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Författare :Shoaib Amjad; Rohail Khan Malhi; Muhammad Burhan; [2013]
    Nyckelord :Bit error rate; Cooperative system; Differential code shift Reference and Ultra wide band communication.;

    Sammanfattning : Cooperative Impulse Response – Ultra Wideband (IR-UWB) communication is a radio technology very popular for short range communication systems as it enables single-antenna mobiles in a multi-user environment to share their antennas by creating virtual MIMO to achieve transmit diversity. In order to improve the cooperative IR-UWB system performance, we are going to use Differential Code Shifted Reference (DCSR). LÄS MER

  3. 2. Code Shift Reference Impulse Based Cooperative UWB Communication System

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Pir Meher Ali Shah; Ashik Gurung; Mohammad Abdul Rub; [2011]
    Nyckelord :Transmitted Reference TR UWB; Frequency Shift Reference FSR UWB; Code Shift Reference UWB; Cooperative Communication; Impulse Radio UWB; Decode and Forward. ;

    Sammanfattning : Ultra wideband (UWB) is a radio technology in which the transmission of information is done over a large bandwidth with very short pulses at low energy levels. UWB technology has gained a high popularity in the field of short-range wireless communications. LÄS MER

  4. 3. PERFORMANCE EVALUATION OF TRANSMITTED REFERENCE, FREQUENCY-SHIFTED REFERENCE AND CODE-SHIFTED REFERENCE MULTI-USER UWB SYSTEMS

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Juniad Bahadar Khan; Murad Ali; Fazal Wahab; [2010]
    Nyckelord :Ultra Wideband Communications; Transmitted-Reference TR UWB; Frequency-Shifted Reference FSR UWB; Code-Shifted Reference CSR UWB; Orthogonal Gold Code OG-CR UWB; CR UWB;

    Sammanfattning : Ultra wideband (UWB) is based on transmission with very short pulses of low energy. The use of UWB technology will increase in the fields of wireless communication in the near future. The wider bandwidth of UWB technology has several advantages such as excellent penetration ability, multi-user support and high channel capacity. LÄS MER