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  2. Sashastra Seema Bal - Wikipedia

    en.wikipedia.org/wiki/Sashastra_Seema_Bal

    Sashastra Seema Bal (SSB; transl. Armed Border Force) is a central armed police force in India under the Ministry of Home Affairs. It is responsible for guarding India’s borders with Nepal and Bhutan .

  3. Controlled-envelope single-sideband modulation - Wikipedia

    en.wikipedia.org/wiki/Controlled-envelope_single...

    CESSB (controlled-envelope single-sideband) is a narrowband modulation method using a single sideband, whose peak envelope level is controlled so that the peak-to-average power ratio of CESSB is much reduced compared to standard SSB modulation and offers improved effective range over standard SSB modulation while simultaneously retaining backwards compatibility with standard SSB radios.

  4. Single-sideband modulation - Wikipedia

    en.wikipedia.org/wiki/Single-sideband_modulation

    In radio communications, single-sideband modulation (SSB) or single-sideband suppressed-carrier modulation (SSB-SC) is a type of modulation used to transmit information, such as an audio signal, by radio waves. A refinement of amplitude modulation, it uses transmitter power and bandwidth more efficiently.

  5. Sozialistischer Schutzbund (Saar) - Wikipedia

    en.wikipedia.org/wiki/Sozialistischer_Schutzbund...

    Sozialistischer Schutzbund ('Socialist Protection League', abbreviated SSB) was a paramilitary formation in Saar, linked to the Social Democratic Party of Saarland (SPS). [ 1 ] [ 2 ] [ 3 ] Foundation

  6. Reduced-carrier transmission - Wikipedia

    en.wikipedia.org/wiki/Reduced-carrier_transmission

    Reduced-carrier transmission is an amplitude modulation (AM) transmission in which the carrier signal level is reduced to reduce wasted electrical power. Suppressed-carrier transmission is a special case in which the carrier level is reduced below that required for demodulation by a normal receiver.

  7. 2 Special Service Battalion - Wikipedia

    en.wikipedia.org/wiki/2_Special_Service_Battalion

    Initially, the sole purpose of 2 SSB was to train members of the Permanent Force as infantrymen. 2 SSB was put into service officially on 21 February 1947 and on 26 January 1951, the name changed from 2 SSB to 1 South African Infantry Battalion (1 SAI). 2 SSB can thus be seen as the founding unit of the South African Infantry Corps.

  8. Seaman Service Book (Pakistan) - Wikipedia

    en.wikipedia.org/wiki/Seaman_Service_Book_(Pakistan)

    Seaman Service Book (SSB) is a continuous record of a seaman’s service. This document certifies that the person holding is a seaman as per the International Convention on Standards of Training, Certification and Watch keeping for Seafarers (STCW), 1978, as amended from time to time. Seaman Book is one of the compulsory document for applying ...

  9. Services Selection Board - Wikipedia

    en.wikipedia.org/wiki/Services_Selection_Board

    Services Selection Board (SSB) is an organization that assesses the candidates for becoming officers in the Indian Armed Forces. The board evaluates the suitability of the candidate for becoming an officer using a standardized protocol of evaluation system which constitutes intelligence tests, and personality interviews.