Design of OFDM Transceiver for LTE System—A Survey

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Linear Transceiver Design for Bidirectional Full-Duplex MIMO OFDM Systems

In this paper we address the linear precoding and decoding design problem for a bidirectional orthogonal frequencydivision multiplexing (OFDM) communication system, between two multiple-input multiple-output (MIMO) full-duplex (FD) nodes. The effects of hardware distortion as well as the channel state information error are taken into account. In the first step, we transform the available time-d...

متن کامل

FPGA Implementation of an LTE Based OFDM Transceiver for 2x1 MIMO

In this paper, we present a real-time implementation of 2×1 MIMO system using the Alamouti scheme. The real-time chain is based on the LTE parameters. The testbed is implemented using FieldProgrammable Gate Array (FPGAs) through Xilinx System Generator for DSP. Time-domain synchronization is achieved through a joint maximum likelihood (ML) symbol-time and carrier frequency offset (CFO) estimato...

متن کامل

Optimal PRCC Coded OFDM Transceiver Design for Fading Channels

In this paper, an adaptive receiver for efficient inter carrier interference (ICI) cancellation in OFDM systems using two-path conjugate transmission is proposed. This receiver design is based on the phase rotated conjugate cancellation (PRCC) concept, where one common phase rotation is applied to the two transmit paths. An adaptive normalized block least mean-squared algorithm is used for the ...

متن کامل

Limited Feedback Transceiver Design for Downlink MIMO OFDM Cellular Networks

Feedback in wireless communications is tied to a long-standing and successful history, facilitating robust and spectrally efficient transmission over the uncertain wireless medium. Since the application of multiple antennas at both ends of the communication link, enabling multiple-input multiple-output (MIMO) transmission, the importance of feedback information to achieve the highest performanc...

متن کامل

Implementation of Mimo-ofdm Transceiver Architecture Design with Simulink

In modern world of communication systems, various new methods have developed to replace the previous conventional techniques that provide data communication with high speed. As wireless communication guidelines were developed it became necessary to develop new techniques like Orthogonal Frequency Division Multiplexing (OFDM) for data security and reliability while data transmission. Idea behind...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Communications, Network and System Sciences

سال: 2015

ISSN: 1913-3715,1913-3723

DOI: 10.4236/ijcns.2015.86023