A BCH code assisted modified NCO based LSPF-DPLL topology for Nakagami-m, Rayleigh and Rician fading channels

作     者：Sabyasachi Bhattacharyya Aradhana Misra Kandarpa Kumar Sarma 

作者机构：Department of Electronics and Telecommunication EngineeringBarak Valley Engineering CollegeNiralaKarimganj 788701AssamIndia Department of Electronics and Communication EngineeringGauhati UniversityGopinath Bordoloi NagarJalukbariGuwahati 781014AssamIndia Department of Electronics and Communication TechnologyGauhati UniversityGopinath Bordoloi NagarJalukbariGuwahati 781014AssamIndia 

出 版 物：《Digital Communications and Networks》 (数字通信与网络（英文版）)

年 卷 期：2019年第5卷第2期

页      面：102-110页

核心收录：

学科分类：0303[法学-社会学] 0810[工学-信息与通信工程] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 0839[工学-网络空间安全] 08[工学] 0835[工学-软件工程] 0503[文学-新闻传播学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Assam Don Bosco University Ministry of Communication and Information Technology, MCIT Indian Institute of Technology Guwahati, IITG 

主　　题：Coding Fading Frequency tracking Least squares Phase recovery 

摘      要：In spite of the rapid developments in communication technologies over the past few decades, which include attractive features offered by the presently used 3G/4G systems,让 continues to be a challenge to render adequate services with the exponential rise in the number of users and applications. However, efficient alternatives, including 5G methods, are being explored to mitigate this problem. Such systems also aspire to render sustained coverage with lesser constraints on power and Quality of Service (QoS). Today, versatile Digital Phase Locked Loop (DPLL) based packages find place as communication receivers. Of late, a Least Square Polynomial Fitting DPLL (LSPF-DPLL) with Modified Phase Resolving Numerically Controlled Oscillator (MPR-NCO), which demonstrates excellent time performance and maintains satisfactory error rates, was proposed. A Bose, Chaudhuri, and Hocquenghem (BCH) channel code assisted version of the MPR-NCO based LSPF-DPLL system is presented here. The proposed system exhibits better B让 Error Rate (BER), throughput, and baud rate levels over the previously proposed uncoded version.