8-IJTPE-Issue1-Vol1-No1-Dec2009-pp38-47

SLM解决OFDM系统中存在的PAPR问题，调制方式16QAM(Solve PAPR problem in OFDM system with SLM)

采用粒子滤波的方法解决船舶的位置的例子，有具体的图说明(Using the particle filtering method to solve examples of the location of the ship)

matlab中实现BPSK信号的载波同步，可实现，效果较好。(matlab BPSK signal carrier synchronization can be achieved, the better.)

The subroutines glkern.f and lokern.f use an efficient and fast algorithm for automatically adaptive nonparametric regression estimation with a kernel method. Roughly speaking, the method performs a local averaging of the observations when estimating the regression function. Analogously, one can estimate derivatives of small order of the regression function.

说明：  4DPSK的matlab仿真例程，能够分块实现，看各位的需要了，仿真没有问题(4DPSK of matlab simulation routines that can block the realization of the need to see you, and simulation is no problem)

在状态转移规则的基础上，局部更新规则和全局更新的蚁群算法的规则，我们提出一个IM证明蚂蚁的最低成本的服务质量蚁群算法（QoS）的路径用于解决网络路由问题与延迟以及背包约束中进行模拟。约52.33％蚂蚁找到成功的QoS路由。并收敛到最佳。(based on the state transition rule，the local updating rule and the global updating rule of ant colony algorithm ，we propose an im proved ant colony algorithm of the least cost quality of service(QoS)unicast routing．The algorithm is used for solving the routing problem with delay．delay jitter．bandwidth，and packet lOSS constrained． In the simulation，about 52．33 ants find the Successful QoS routing ．and converge to the best． It is proved that the algorithm is efficient and effective．)

conversion rgb to YCbCr

another progaram that has been in matlab

调制参数L=2的CPM调制解调，viterbi译码(Modulation parameters L = CPM modulation and demodulation 2, viterbi decoding)

说明：  P码的匹配滤波+FFT的捕获程序。可以用于P码的直接捕获。(P code matched filter+ FFT of the capture program. P code can be used for direct capture.)