Essays about: "CDMA receiver"

Showing result 6 - 10 of 10 essays containing the words CDMA receiver.

  1. 6. Study Comparison of WCDMA and OFDM

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Moyamer Chowdhury; Aminul Alam; [2007]
    Keywords : TDMA; FDM; CDMA; WCDMA; OFDM;

    Abstract : Wideband Code Division Multiple Access (WCDMA) is one of the main technologies for the implementation of third-generation (3G) cellular systems. It is based on radio access technique proposed by ETSI Alpha group and the specifications was finalised 1999. READ MORE

  3. 7. Study Comparison of WCDMA and OFDM

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Moyamer Chowdhury; Aminul Alam; [2007]
    Keywords : TDMA; FDM; CDMA; WCDMA; OFDM;

    Abstract : Wideband Code Division Multiple Access (WCDMA) is one of the main technologies for the implementation of third-generation (3G) cellular systems. It is based on radio access technique proposed by ETSI Alpha group and the specifications was finalised 1999. READ MORE

  4. 8. Performance Analysis of Spreading Sequences in Radio Channels

    University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Author : Zaheer Khan; [2007]
    Keywords : UCHT; modified UCHT; CDMA;

    Abstract : In this thesis, we have studied direct sequence spread spectrum based CDMA communication system. We have analyzed CDMA based transmitter and receiver structures operating in Rayleigh fading and additive white Gaussian noise (AWGN) channel characteristics, in which data is transmitted and received. READ MORE

  5. 9. Cardinality for optical orthogonal codes with variable length and weight

    University essay from Institutionen för systemteknik

    Author : Erica Isaksson; [2006]
    Keywords : Optical Orthogonal Code; CDMA; Multilength OOC; Multiweight OOC;

    Abstract : To let many users benefit from the high speed communication in an optical fiber, a way to share the channel is needed. One way to share the channel between the users is the multiple access technique of Code Division Multiple Access, CDMA. This technique is based on coding. READ MORE

  6. 10. Simulation of a CDMA system based on optical orthogonal codes

    University essay from Institutionen för systemteknik

    Author : Andreas Karlsson; [2004]
    Keywords : Datorteknik; CDMA; FO-CDMA; superimposed; OOC; correlation; cardinality; multiple access; MAI; BER; Matlab; simulation; Datorteknik;

    Abstract : To take advantage of the high speed in an optic fiber, one of the basic concept in fiber optic communication is to allow several users to simultaneously transmit data over the channel. One technique that provides multiple access is it fiber optic-code division multiple access (FO-CDMA). READ MORE