A decision-directed, digitally implemented carrier synchronizer for channels with both frequency and phase uncertainty is presented. This combined algorithm and its derivatives are analyzed with respect to the achievable carrier acquisition time and the resulting bit error probability. For certain data rates (approximately 50 MSps or less), this algorithm can be implemented using CMOS gate array technology. As examples BPSK and QPSK modulation formats are studied herein and compared to their differentially coherent counterparts of DPSK and DQPSK.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

M.P. Fitz

W.C. Lindsey

IEEE Transactions on Communications

IEEE TRANSACTIONS ON COMMUNICATIONS 通过包括无线电在内的电磁传播发表高质量的手稿，介绍所有电信技术（包括电话、电报、传真和电视）的最新进展；金属丝;天线;地下、同轴和海底电缆；波导、通信卫星和激光器；在海洋、航空、空间和固定站服务方面；中继器、无线电中继、信号存储和再生；电信错误检测和纠正；多路复用和载波技术；通信交换系统；数据通信；和传播理论。

The IEEE Transactions on Communications publishes high-quality manuscripts that cover the latest advancements in electromagnetic propagation, including telecommunications technologies such as radio, telephone, telegraph, fax, and television. The content encompasses technologies like metallic wires, antennas, underground, coaxial, and submarine cables, waveguides, communication satellites, and lasers, as well as their applications in marine, aviation, space, and fixed station services. Additionally, the journal explores topics such as repeaters, radio relays, signal storage and regeneration, telecommunications error detection and correction, multiplexing and carrier technologies, communication switching systems, data communication, and propagation theory.

《IEEE Transactions on Communications》期刊发表高质量的手稿，涵盖电磁传播领域的最新进展，包括无线电、电话、电报、传真和电视等电信技术。内容涉及金属丝、天线、地下、同轴和海底电缆、波导、通信卫星和激光器等技术，以及在海洋、航空、空间和固定站服务中的应用。此外，期刊还探讨中继器、无线电中继、信号存储和再生、电信错误检测与纠正、多路复用和载波技术、通信交换系统、数据通信和传播理论等主题。

Decision-directed burst-mode carrier synchronization techniques

A decision-directed, digitally implemented carrier synchronizer for channels with both frequency and phase uncertainty is presented and its derivatives are analyzed with respect to the achievable carrier acquisition time and the resulting bit error probability.

Category	Quartile
计算机科学	2
计算机科学, 工程电子与电气	2
计算机科学, 电信学	2

Decision-directed burst-mode carrier synchronization techniques

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