Uplink transceiver design for coded GFDMA systems
نویسندگان
چکیده
منابع مشابه
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 کاملLinear transceiver design in uplink coordinated multipoint multiple-input multiple-output systems
The authors investigate linear transceiver design in uplink (UL) coordinated multipoint transmission and reception (CoMP) multiple-input multiple-output (MIMO) systems with joint detections. A two-stage design algorithm is proposed by exploiting the technique of interference alignment, optimising the structure of the effective channel and employing power loading, with the goal to achieve high t...
متن کاملThe Optimal MMSE Transceiver Design for IoT-oriented Cognitive Radio Systems
This paper studies interference alignment scheme and minimum mean square error (MMSE) improvement in Internet of Things (IoT)-oriented cognitive systems, where IoT devices share the licensed spectrum by cognitive radio in spectrum underlay. Target to manage the inter-tier interference caused by cognitive spectrum sharing as well as ensure an MMSE at receivers, the interference alignment algorit...
متن کاملTransceiver Design for Multi-User MIMO Systems
This paper addresses the joint optimization of linear transmitters and receivers in a multi-user multiple-input multiple-output (MIMO) broadcast channel (BC) system under the assumption of perfect channel state information (CSI) at both transmitter and receivers. Our first design criterion is the sum mean square error (MSE), which we seek to minimize. In a second approach, we need to satisfy Qu...
متن کاملDeep-Space Optical Transceiver Uplink Detection Analysis
In this memo, we develop and analyze an uplink signal detection technique for the Deep-Space Optical Transceiver (DOT). Here, the detection is carried out using a set of test statistics obtained from up-down counter (UDC) photon detection systems. Specifically, we address two sets of statistics: the count outputs from a bank of uniformly temporally spaced UDCs as well as the counts from a singl...
متن کاملذخیره 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: Signal Processing
سال: 2021
ISSN: 0165-1684
DOI: 10.1016/j.sigpro.2020.107757