Mahbubul Alam’s research while affiliated with Oxfam Novib and other places

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Publications (1)

Near-far resistance of parallel interference cancellation detector in a multirate DS-CDMA systems
  • Conference Paper

February 1999

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2 Reads

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4 Citations

Vehicular Technology Conference, 1988, IEEE 38th

Mahbubul Alam

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T. Ojanpera

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Ramjee Prasad

In this paper, the performance of the hard decision (HD) parallel interference cancellation (PIC) detector (HD-PIC) is studied in a multirate direct-sequence code division multiple access (DS-CDMA) system. The performance is measured in terms of bit error rate, in an additive white Gaussian noise (AWGN) channel under the impact of imperfect delay estimation and the near-far conditions. The performance results are evaluated for a single-rate and a three-rate system. Monte-Carlo computer simulations have been used to generate the results

Citations (1)

... However, if the transmission power of the interfering signal is too strong, the spreading factor alone is not enough to solve the near-far problem. The resistance to the near-far problem is is an active research problem [3,28,55]. ...

Reference:

Cooperative Multi-Channel MAC Protocols for Wireless Ad Hoc Networks
Near-far resistance of parallel interference cancellation detector in a multirate DS-CDMA systems
  • Citing Conference Paper

  • February 1999

Vehicular Technology Conference, 1988, IEEE 38th

Mahbubul Alam

·

T. Ojanpera

·

Ramjee Prasad