Polar code ppt

Polar code ppt

Polar code ppt
Toggle navigation. Help Preferences Sign up Log in. Featured Presentations. Dicine, Supr. State s Attorney September 18, Code Enforcement - Code Enforcement Building Department Introduction I would like to share how the Code Enforcement process works and answer some of the questions that the public often Code Enforcement Building Department Introduction I would like to share how the Code Enforcement process works and answer some of the questions that the public often Louis, Missouri. Code of Ethics, Code of Practice - Could it be that a code of ethics will restrict FL test constructors and they would not be able to Could it be that a code of ethics will restrict FL test constructors and they would not be able to What is a common problem presented to inspection personnel by hotels and motels? Fire Inspection and Code Enforcement, 7th Edition Kazem Oraee-Mirzamani Ph. University of Stirling Political 'culture' Misinformation campaigns. Respect for property rights Commentary Provided. Commissioners may adopt building codes but they must to apply Safe Interpreters Protection of mobile code against malicious host. Secure coprocessor B. Yee, Protection of local host against malicious code. Edj3 aol. Lisa Miller. Chief Operating Officer. Washington Publishing Company Where are we in Transactions and Code Sets Implementation and Resource listings. Print ads. Earned media. Signs, brochures. The Tragedy of Suicide. Death rarely allows for elegant EL A Literacy. Malicious Code - Malicious Code.

Polar code pdf

Polar code ppt
This bulletin explains how masters, deck officers and any other crew member can meet certification and familiarization training requirements for those on certain ships operating in polar waters. This bulletin provides details on the Basic and Advanced training requirements and certification requirements for those masters, chief mates and officers in charge of a navigational watch on board who wish to comply with the international requirements before the Marine Personnel Regulations are amended. Canada, as a party to the STCW, will have to fully comply with these new requirements by that date. Until such time that the Marine Personnel Regulations are amended to implement these international requirements, TCMSS has developed interim measures covered by this bulletin that will allow the relevant members of the crew operating in polar waters to participate in the new program of training and certification, if they so desire. Masters, chief mates and officers in charge of a navigational watch on board ships operating in polar waters will have to hold a CoP for personnel on ships operating in Polar Waters, as required by the Polar Code. To obtain a CoP for personnel on ships operating in Polar Waters, a candidate must complete a basic polar waters training course for personnel on ships operating in polar waters. Masters and chief mates in charge of a navigational watch on board ships operating in polar waters will have to hold an advanced CoP for personnel on ships operating in Polar Waters, as required by the Polar Code. To obtain an advanced CoP for personnel on ships operating in Polar Waters, a candidate must meet the requirements for certification in basic training for ships in polar waters, have completed an approved advanced training for ship operating in polar waters and have at least two 2 months in total of sea service within polar waters or in waters with acceptable ice conditions Footnote 5as master, chief mate, officer in charge of the navigational watch or as a pilot, ice navigator or ice adviser. Until July 1,seafarers who commenced approved seagoing service in polar waters or acceptable ice conditions Footnote 6 prior to July 1shall be able to establish that they meet the requirements of advanced training for ships operating in polar waters by:. If your situation falls under one of the transitional provision paragraphs above, submit your application and supporting documentation to a TCMSS office. For your seagoing service to be approved, you have to submit your sea service using the testimonial form form E or provide a declaration that contains the information the testimonial form requests. Figures illustrating the Antarctic area and Arctic waters. For the complete definition of polar waters refer to regulation 1. STCW 2. Marine Personnel Regulations 3. Questions concerning this Bulletin should be addressed to:. Contact us at: Email: marinesafety-securitemaritime tc. Skip to main content Skip to "About this site". We issue Ship Safety Bulletins for the marine community. Visit our Website at www. Report a problem on this page.

Polar code summary

Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. Personal Sign In. For IEEE to continue sending you helpful information on our products and services, please consent to our updated Privacy Policy. Email Address. Sign In. Access provided by: anon Sign Out. Polar Code: The Channel Code contender for 5G scenarios Abstract: Channel Coding for the 5G wireless networks is facing novel challenges to endorse innumerable emerging use cases and applications with miscellaneous performance aspects. With respect to existing state of art codes; 5G channel Codes have diverse requirements of code lengths and rates, as well as throughput, latency and decoding complexity. Polar code is believed as prominent breakthrough in channel coding theory. It guarantees apical performance for 5G scenarios and hence it is considered as a promising candidate for the 5G New Radio. This paper accentuates on the suitability of polar codes for the 5G scenarios. Article :. DOI: Need Help?

Polar code training

As the Polar Code enters into force on 1 Januarythis Technical and Regulatory News describes which ships and ship types are affected and the steps shipowners and managers should take in order to have their vessels in compliance within the different deadlines. Only vessels that intend to operate within the Arctic and Antarctic areas as defined in the Polar Code need to comply with the code. Ships constructed on or after 1 January shall comply with the safety part of Polar Code at delivery. Ships constructed before 1 January shall comply with the safety part of the Polar Code by the first intermediate or renewal survey, whichever occurs first, after 1 January The safety part of the code has design, construction, equipment, operational, training, search and rescue requirements related to the potential hazards of operating in polar regions, including ice, remoteness and severe and rapidly changing weather conditions. It is written in a goal based manner and provides both functional requirements and detailed requirements. The following design drawings are assumed already approved for existing ships if relevant i. Upon verification and approval of the submitted documentation the vessel can be surveyed and the appropriate Polar Ship Certificate can be issued. For existing ships of Polar Class category C. In this case, for continued validity of the certificate, an on-board survey should be undertaken at the next scheduled survey. Managers are recommended to contact DNV GL to initiate the approval process before the certificate is needed. Managers should perform an operational assessment and develop a PWOM as soon as possible. DNV GL can provide support here as well. Relevant for ship owners, managers and yards. Application Only vessels that intend to operate within the Arctic and Antarctic areas as defined in the Polar Code need to comply with the code. Documentation Requirements Polar Ship certificate: The safety part of the code has design, construction, equipment, operational, training, search and rescue requirements related to the potential hazards of operating in polar regions, including ice, remoteness and severe and rapidly changing weather conditions. Dedicated document requirement lists will be provided. The PWOM shall address the challenges found in the Hazard Analysis and document the practical operation of the ship in polar waters. Intact stability calculations that include allowance for icing according to the Polar Code Reg. Operational requirements, as: All discharge of oil prohibited i. Sewage discharge restrictions near ice treated 3nm, untreated 12 nm. Garbage discharge restrictions near ice, 12 nm. Where oil and noxious liquid substances tanks, double bottom of minimum mm. Operational requirements: Discharge of untreated sewage from cat A and B cargo ships and passenger ships of all categories is prohibited. Certification Polar Ship certificate: Upon verification and approval of the submitted documentation the vessel can be surveyed and the appropriate Polar Ship Certificate can be issued. Recommendations Managers are recommended to contact DNV GL to initiate the approval process before the certificate is needed. Send email to Statutory services.

Polar code amendments

Polar code ppt
Toggle navigation. Help Preferences Sign up Log in. Featured Presentations. H cannot be central, therefore N is central. Type of bonds in the molecule Arrangement of bonds or shape of molecule Diatomic Molecules Simplest case Molecular Polarity Molecular Polarity Depends on 2 factors. Determining Molecular Polarity Nonpolar Molecular Polarity Covalent Bonds Polarity - Square non-polar portions. Nonpolar Tails. Phospholipids cluster. Polar head groups Square non-polar portions. Equal sharing of electrons to form a covalent bond forms a nonpolar molecule. Bond Polarity and Electronegativity In a covalent bond, electrons are shared. Intermediate bonding and bond polarity - Intermediate bonding and bond polarity Date Lesson Outcomes Task 1: I can explain the meaning of the term electronegativity as applied to atoms in a covalent bond. Intermediate bonding and bond polarity Date Lesson Outcomes Task 1: I can explain the meaning of the term electronegativity as applied to atoms in a covalent bond. Polar bonds and molecular polarity - Polar bonds and molecular polarity Degrees between ionic and covalent Sharing two electrons effectively doubles the count In the molecule F2: Each atom wants 8 Alone Polar bonds and molecular polarity Degrees between ionic and covalent Sharing two electrons effectively doubles the count In the molecule F2: Each atom wants 8 Alone Self intensifier. Bond Polarity Most bonds are a blend of ionic and covalent characteristics Difference in In fiber optics, it defines the direction that light signals travels through an optical fiber. Polarity defines direction of flow, such as the direction of a magnetic field or an electrical current. Polarity term type frequency by lexicons: adjective entries [Hatsivassiloglou ] Unfortunately, large Japanese corporations got involved in Internet businesses. Polarity Therapy "Energy is the real substance behind the appearance of matter and forms. Randolph Stone - Title: Polarity Therapy. Gonzalez, CSUF.

Purpose of polar code

Documentation Help Center. This example highlights the new polar channel coding technique chosen for 5G New Radio NR communications system. This example describes the main components of the polar coding scheme with individual components for code construction, encoding and decoding along-with rate-matching. The selection of polar codes as the channel coding technique for control channels for 5G NR communications system has proven the merits of Arikan's [ 1 ] discovery and will establish their application in commercial systems [ 6 ]. Based on the concept of channel polarization, this new coding family is capacity achieving as opposed to just capacity approaching. With better or comparable performance than LDPC and turbo codes, it supersedes the tail-biting convolutional codes used in LTE systems for control channels. In the following sections, the individual polar coding components are further detailed. The following schematic details the transmit-end processing for the downlink, with relevant components and their parameters highlighted. For the downlink, the input bits are interleaved prior to polar encoding. This interleaving is not specified for the uplink. The polar encoding uses an SNR-independent method where the reliability of each subchannel is computed offline and the ordered sequence stored for a maximum code length [ 6 ]. The nested property of polar codes allows this sequence to be used for any code rate and all code lengths smaller than the maximum code length. This sequence is computed for given rate-matched output length, Eand information length, Kby the function nrPolarEncodewhich implements the non-systematic encoding of the input K bits. The following schematic details the transmit-end processing for the uplink, for a payload size greater than 19 bits and no code-block segmentation, with relevant components and their parameters highlighted. The polar encoded set of bits N are rate-matched to output the specified number of bits E for resource element mapping [ 7 ]. The coded bits are sub-block interleaved and passed to a circular buffer of length N. For repetition, E bits are repeated modulo N. For the downlink, the selected bits are passed on to the modulation mapper, while for the uplink, they are further interleaved prior to mapping. The rate-matching processing is implemented by the function nrRateMatchPolar. For repetition, the set of LLRs corresponding to first N bits are selected. The rate-recovery processing is implemented by the function nrRateRecoverPolar. However, due to underflow, the inherent computations are numerically unstable. To overcome this issue, Stimming et. The list decoding is characterized by the L parameter, which represents the number of most likely decoding paths retained. At the end of the decoding, the most likely code-path among the L paths is the decoder output. As L is increased, the decoder performance also improves, however, with a diminishing-returns effect. This additional insight in the final path selection improves the performance further, when compared to SCL decoding. The decoder function also accounts for the input bit interleaving specified at the transmitter for the downlink, prior to outputting the decoded bits. The simulation link is highlighted in the following schematic. To get meaningful results, simulations have to be run for a longer duration.

Polar code survival kit

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Arctic polar code

The examiner will take your face to face interview. The examiner will lead you through the three parts of the test: An introduction A speak up where the candidate speaksIn this article we are going to focus on improving our speaking skills for IELTS Speaking Exam. We will analyse the speech of a trainer, the audio of which is attached in this article. The IELTS Speaking Exam has threeIn this article we are going to focus on improving our speaking skills for IELTS Speaking Exam. The IELTS Speaking Exam has threeLet us try to find out an IELTS speaking cue card topic that recently appeared in the exam. Please say Where do you go. HowA book on Speaking. Not only because learning speaking through a book may be difficult but also because the material of a good speaking book can only be curated by a specialist in that field. TheRecent Exam Question- Speaking Prompt (16th June 2017) Exam Question:-Speaking prompt Describe a situation when a known person solved a problem sensibly. What was the problem and how he solved it. Do you thinkRecent exam questions for IELTS Speaking. Speaking Cue Card Question Describe an important decision that you made in your life : You should say : What the decision was When did you took it What was the result of theRecent IELTS Speaking Cue Card Question- June 2017. She wanted to achieve good band score so that she could apply for immigration in her intended country,Student Background Shubha Kapoor (imaginary name) is a homemaker from the capital city, New Delhi. She had been on leave from work for a while with the desire to apply for immigration to Canada. This IELTS case study is about thisStudent Background This inspiring IELTS case study is about Anand Kishore (imaginary name), software engineer from Indore with the desire to apply for immigration to Canada, who wanted to meet the cut off score in order to get himself registeredStudent Background Pooja Shetty (imaginary name) was a student studying in her final year of graduation who wanted to pursue her dream of higher education studies outside India. She wanted to score 7. He had a dream of immigrating to Australia with his family for which he needed to meet the minimum criterion. He had appeared in IELTS examStudent Background Balachandran (imaginary name, not disclosed for privacy) is an experienced mechanical engineer from Andhra Pradesh. He badly needed to boost up his IELTS score from 5. He desperately needed 7 BandIELTS test stands for- International English Language Testing System. There are two versions of IELTS to choose from: IELTS Academic IELTS General Training EveryoneThere is no way you can assess your own Speaking task and Writing task. IELTS is a tough exam and worrying about your Writing task and Speaking task, feeling insecure or looking for a way to estimate your score before takingWhy do you need an IELTS Diagnostic Test. IELTS is a reasonably challenging exam, knowing where you stand can do a world of difference to your preparation. This IELTS Diagnostic Test can help you in the following ways Give youCoherence and Cohesion in Writing and speaking task have the highest weight age in IELTS exam. While this is probably taken lightly by the candidates and that is where they score a low band. You have to avoid the repeatedEvery candidate feels that the IELTS Reading test is tough and they have a very short amount of time to answer a large number of questions on very complicated texts. You need to master the reading skills to get aIt is often said that getting good band score in IELTS writing exam is difficult, especially in IELTS Writing Task 2. Let us check and analyse a task response to find out what are its strengths and weaknesses, and whether itStudents intending to score high in IELTS develop several myths about it. Many students are found having misconceptions of getting Band 7 and above in IELTS. Let us find out what these myths are: 1.

Polar code map

Polar code ppt
It forced me to do it and that is what I needed. Tal Galilli was great!. He is very patient and willing to help no matter what our questions were. Overall,great course and I plan to take more. This will be very helpful for the type of data analysis work I doThis course is an excellent follow up to the R basic course. A lot of new and helpful material was added and contributed to a more advanced understanding of R programmingProfessor John Verzani is excellent. I used to be thrilled to see his long explanation on the concepts. It was so helpful and makes us love the subject. If you understand the subject, you start loving the subject and this is exactly what I realized and professor's explanation made me start loving R. Assistant Teacher (Shweta Jadhav) really was so helpful. Her feedback, comments were so very valid and felt really blessed to meet and get taught from such wonderful people. Every one at Statistics are such wonderful and nice people. I am really blessed to be part of such an institute :)Both professor Verzani and the TA's were always ready to answer questions. This is probably the most actively I've ever participated in an online class. I really benefitted from this course and I appreciate all the thought and effort put into making it such a valuable resource for R users. This course will definitely be used for my work. This course should be called Intro to R for Busy People. I'm really glad I took this course and will recommend it to others. Thank you John and the TAs!. You've made my fear of R vanish-- the pace of the course definitely helped with building confidenceI took the course to get starting using R, thus I think this will help with my use of statistics in the future. Thank you for the excellent course. I appreciated the timely and detailed responses from Dr. Discussions initiated by other students were also very valuable - esp for PCA and ClustersInstructor gave good, understandable answers on the board, and several nice summaries of topics we were covering. I have truly enjoyed this course with Professor Babinec. Anthony did a great job of answering questions, adding explanations and expanding on ideas. The best teacher I have had at statistics. The course has fueled my desire to increase my understanding of measurement, specifically Rasch and IRT techniques and theories. This course helped me to learn more about Rasch analysis and Winsteps. I feel that this course taught me the how and why of what I see in my daily work. I like that there was detailed feedback for the assignments. Polar Codes I

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