TITLE:
Performance Evaluation of Diversity Techniques in IDMA Scheme for Next Generation (4G) in Underwater Wireless Communication
AUTHORS:
Prachi Tripathi, Manoj Kumar Shukla
KEYWORDS:
Wireless Communication, Acoustic Communication, Underwater Communication, Modulation Technique, Multiple Access Scheme, IDMA, CDMA, Interleavers, Underwater Communication Channel
JOURNAL NAME:
Wireless Engineering and Technology,
Vol.5 No.3,
July
30,
2014
ABSTRACT: This paper provides a
review on the diversity techniques of IDMA (Interleave Division Multiple
Access) technology in underwater wireless IDMA employs interleavers as the only
means in order to distinguish the users. This paper provides a comprehensive
study of diversity techniques in IDMA scheme to mitigate the fading issue. In
this paper, we compare the different generation diversity techniques in IDMA scheme
on computational complexity, bit error rate and memory requirement. Recent
advancement in underwater communication is modulation techniques, multiplexing
techniques and multiple access techniques. Underwater communication channel is
characterized.