LEADER 04421nam 22006975 450 001 9910299683403321 005 20200705051358.0 010 $a81-322-2041-2 024 7 $a10.1007/978-81-322-2041-1 035 $a(CKB)3710000000343675 035 $a(EBL)1974009 035 $a(SSID)ssj0001424350 035 $a(PQKBManifestationID)11869041 035 $a(PQKBTitleCode)TC0001424350 035 $a(PQKBWorkID)11367214 035 $a(PQKB)10186602 035 $a(DE-He213)978-81-322-2041-1 035 $a(MiAaPQ)EBC1974009 035 $a(PPN)183520696 035 $a(EXLCZ)993710000000343675 100 $a20150129d2015 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 12$aA Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel$b[electronic resource] /$fby Basab Bijoy Purkayastha, Kandarpa Kumar Sarma 205 $a1st ed. 2015. 210 1$aNew Delhi :$cSpringer India :$cImprint: Springer,$d2015. 215 $a1 online resource (254 p.) 225 1 $aSignals and Communication Technology,$x1860-4862 300 $aDescription based upon print version of record. 311 $a81-322-2040-4 320 $aIncludes bibliographical references at the end of each chapters and index. 327 $aIntroduction -- Transmitter Receiver Techniques -- Modulation Techniques and Signal Processing -- Basic Considerations of PLL and Its Types -- Digital Phased Locked Loop -- Synchronization -- A Zero Crossing Algorithm based Digital Phase Locked Loop -- Least Square Polynomial Fitting based Digital Phase Locked Loop -- A DPLL based Recovery System for Nakagami-m Fading Channel -- Coding Assisted Carrier and Symbol Recovery using DPLL -- Carrier Phase Detection of Rayleigh and Rician Faded Signals using Digital Phase Locked Loop -- DPLL based Square Loop for Carrier Synchronization over Fading Channel -- Conclusions and Future Direction. 330 $aThe book reports two approaches of implementation of the essential components of a Digital Phase Locked Loop based system for dealing with wireless channels showing Nakagami-m fading. It is mostly observed in mobile communication. In the first approach, the structure of a Digital phase locked loop (DPLL) based on Zero Crossing (ZC) algorithm is proposed. In a modified form, the structure of a DPLL based systems for dealing with Nakagami-m fading based on Least Square Polynomial Fitting Filter is proposed, which operates at moderate sampling frequencies. A sixth order Least Square Polynomial Fitting (LSPF) block and Roots Approximator (RA) for better phase-frequency detection has been implemented as a replacement of Phase Frequency Detector (PFD) and Loop Filter (LF) of a traditional DPLL, which has helped to attain optimum performance of DPLL. The results of simulation of the proposed DPLL with Nakagami-m fading and QPSK modulation is discussed in detail which shows that the proposed method provides better performance than existing systems of similar type. 410 0$aSignals and Communication Technology,$x1860-4862 606 $aElectrical engineering 606 $aElectronics 606 $aMicroelectronics 606 $aComputer networks 606 $aCommunications Engineering, Networks$3https://scigraph.springernature.com/ontologies/product-market-codes/T24035 606 $aElectronics and Microelectronics, Instrumentation$3https://scigraph.springernature.com/ontologies/product-market-codes/T24027 606 $aComputer Communication Networks$3https://scigraph.springernature.com/ontologies/product-market-codes/I13022 615 0$aElectrical engineering. 615 0$aElectronics. 615 0$aMicroelectronics. 615 0$aComputer networks. 615 14$aCommunications Engineering, Networks. 615 24$aElectronics and Microelectronics, Instrumentation. 615 24$aComputer Communication Networks. 676 $a621.3822 700 $aPurkayastha$b Basab Bijoy$4aut$4http://id.loc.gov/vocabulary/relators/aut$0721061 702 $aSarma$b Kandarpa Kumar$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910299683403321 996 $aA Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel$92527370 997 $aUNINA