Essays about: "Symbol Error Probability"

Showing result 1 - 5 of 13 essays containing the words Symbol Error Probability.

1. 1. Performance Analysis of a Non-Orthogonal Multiple Access in MIMO Setup

   University essay from Blekinge Tekniska Högskola

   Author : Sankeerth Kumar Poojala; Venkata Sai Teja Vedavalli; [2021]
   Keywords : Non Orthogonal Multiple Access; NOMA; Multiple Input Multiple Output; MIMO; 5G;

   Abstract : With the advancement of wireless communication systems, the demand for higher data rates is increasing exponentially. Non Orthogonal Multiple Access (NOMA) is expected to play an important role in 5G new radio networks. In contrast to conventional multiple access schemes, NOMA allows different users to efficiently share the same resources (i.e. READ MORE

3. 2. Enhancing the Decoding of Short LDPC Codes with Stochastic Sequences

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Yuyuan Gu; Haien Li; [2021]
   Keywords : 5G; channel coding; LDPC codes; stochastic decoding; stochastic computation; Technology and Engineering;

   Abstract : Low-Density Parity-Check (LDPC) codes are one of the most popular codes used in nowadays’ communication due to their high coding efficiency at low decoding complexity. With these characteristics, LDPC codes are suitable for high-speed information transmission systems. READ MORE

4. 3. System Performance of MIMO MRT/MRC System under Perfect CSI

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Satya Prakash Reddy Inturi; Chaitanya Macherla; [2020]
   Keywords : MIMO; MRT; MRC; Outage probability; Symbol error rate; SINR.;

   Abstract : Multiple Input and Multiple Output (MIMO) is one of the techniques used tiimprove the system performance. In this thesis, we improve and evaluate the system performance of MIMO deploying MRT technique at the transmitter and MRCtechnique at the receiver with an assuming that the system can obtain perfect CSI. READ MORE

5. 4. Forward error correction as equalization method

   University essay from

   Author : Jakob Molin; [2019]
   Keywords : ;

   Abstract : The instant demand to achieve high data rate in communication systems is driving the high-speed links into multi Gigabit per second data transitions, where its suffering from inter symbol interference due to bandwidth limitation. Equalizers are used at both the transmitter and receiver side of the link to counteract signal attenuation, reflections, crosstalk and any type of distortion of the signal. READ MORE

6. 5. Analysis and Compensationfor Clipping-like Distortion of the Transmitted Signal in Massive MIMO Systems

   University essay from Linköpings universitet/Kommunikationssystem

   Author : Adel Fayad; [2018]
   Keywords : Master; Thesis; Massive MIMO; Clipping; Distortion; Power amplifier distortion; SNR; Error Probability;

   Abstract : This project consists of analyzing and finding solutions to the effect of non-linear distortionon the performance of a Massive Multiple Input Multiple Output (MIMO) system interms of Spectral Efficiency (SE) and Symbol Error Rate (SER). Massive MIMO is one ofthe technologies that are considered the backbone of the 5th generation of wireless communicationsand therefore this technology has gathered much interest from researchersand companies alike [19], as it is proven that this kind of system greatly improves thecapacity of the wireless connection [8]. READ MORE