What is ssb

Discrete Mathematics. Ethical Hacking. Computer Graphics. Software Engineering. Web Technology. Cyber Security. C Programming. Control System. Data Mining. Data Warehouse. Javatpoint Services JavaTpoint offers too many high quality services. Center, but do not have a web-login yet, please use the " Register Now " button. Log in Username. Remember me. Toggle navigation Quick Links. Courses Careers T. Apply For Franchise. SSB Interviews. About SSB Interviews.

This stage comprises two sub-stages. Picture Perception and Description Test Picture is flashed for 30 seconds. The candidates have to broadly note down seven basic parameters viz number of characters, age, gender, mood, action relating to past, present and future for each character in one minute. Time for story writing is four minutes. Discussion of the picture — 30 Minutes In this phase batch is divided into different groups. What is SSB? The SSB Interview is a 5 day process which is divided into two phases.

The second phase includes an SSB interview, psychological test as well as ground testing which includes physical activities. Alternately you can go to Career Air Force. The best way is to follow current affairs daily, here's a great source - Current affairs Be clear about basics: Have clarity about some basic questions about the Indian Army , why do you want to join the Army, etc which are the basic things asked in a first meeting with someone.

Self awareness is the most important factor - write down everything about yourself including positives, negatives, interests, hobbies, etc. In some cases, they might also ask a questions which will get you confused or can also ask an SRT Situation Reaction Test.

So, be prepared with everything and answer confidently. It is obviously going to be chaos and the others are going to exhaust all the relevant points on the topic without letting anyone else talk. So whenever there is a chance to speak, contribute something different and relevant. Be a gentleman or gentlewoman and do not join in the chaos, as your personality traits and behavior will also be taken into account.

Do bad graduation grades make an impact on SSB selection? No, it does not make a difference if you are involved in other activities like sports etc. Meaning that you must have a valid reason and also a proof for it, including having a proper knowledge too. Will getting recommended assure your selection into the Armed Forces? So you need to pass these two more stages to make it to the final finish line.

So this might be a tough problem for people who are overweight. Single sideband modulation is often compared to AM, of which it is a derivative. It has several advantages for two way radio communication that more than outweigh the additional complexity required in the SSB receiver and SSB transmitter required for its reception and transmission.

The summary of this is that SSB modulation offers a far more effective solution for two way radio communication because it provides a significant improvement in efficiency. Single sideband modulation, SSB is the main modulation format used for analogue voice transmission for two way radio communication on the HF portion of the radio spectrum.

Its efficiency in terms of spectrum and power when compared to other modes means that for many years it has been the most effective option to use. Now some forms of digital voice transmission are being used, but it is unlikely that single sideband will be ousted for many years as the main format used on these bands. What is single sideband modulation? Single sideband modulation It can be seen that if the top frequency that is modulated onto the carrier is 6 kHz, then the top spectra will extend to 6 kHz above and below the signal.

SSB receiver While signals that use single sideband modulation are more efficient for two way radio communication and more effective than ordinary AM, they do require an increased level of complexity in the receiver. Single sideband power measurement It is often necessary to define the output power of a single sideband transmitter or single sideband transmission.

Single sideband modulation variants There are many variants of single sideband modulation that are used, and there are several different abbreviations for them. As only one sideband is transmitted the receiver bandwidth can be reduced by half. This improves the signal to noise ratio by a factor of two, i. Summary Single sideband modulation, SSB is the main modulation format used for analogue voice transmission for two way radio communication on the HF portion of the radio spectrum.

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