WebJun 24, 2024 · In this paper, we analyze the performance of spatially modulated (SM) multiple input multiple output (MIMO) system and spatially modulated MIMO cooperative … WebDec 26, 2024 · Proven strength in signal processing algorithm design for wireless systems. 17 years of experience in design, simulation, rectification, specification, and implementation of wireless systems. Special interest in algorithm design for synchronization/cell search, channel estimation and beam management of various systems. Designed protocols and …
Performance Improvement of MIMO-OFDM System using V-Blast …
WebA delay doppler domain transformation can be used to estimate characteristics of a channel between a base station and a user equipment or alternatively, between the user equipment and another user equipment. Thus, the velocity and the distance position of the user equipment can be calculated. For example, a signal received in the time-frequency … WebIn particular, we consider a multiple-input multiple-output (MIMO) NOMA downlink channel, where the base station employs GSSK modulation to transmit additional information to the NOMA users. We present a novel energy-based maximum likelihood (ML) detection strategy at the NOMA users to decode the active antenna indices. chad gp ai
On the existence of the Mazo-limit on MIMO channels - INFONA
WebApr 13, 2024 · A pair of galvanometer mirrors (Nutfield Technology, Londonderry) scanned the focused spot on the retina at a 25 kHz A-line rate. The exposure time of scanning was 37 µ s. The spectrometer (Blizzard SR; Optical Health, Evanston, IL) covering a spectrum range of 506–621 nm detects the interferogram signals with 37 µ s exposure time, allowing 3 µ … WebAn optical wireless multiple-input multiple-output (MIMO) communication system employing intensity-modulation direct-detection (IM/DD) is considered. The maximal diversity order of the channel is characterized by studying the outage probability. Web针对在发射端和接收端都存在空间相关的频率选择性时变mimo信道,分析了mimo-ofdm系统中的空时频码的分集度性能,基于成对错误概率准则,推广了空时频码的设计准则。 chad gov type